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CERTFR-2026-AVI-0070
Vulnerability from certfr_avis - Published: 2026-01-21 - Updated: 2026-01-21
De multiples vulnérabilités ont été découvertes dans Oracle MySQL. Elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à la confidentialité des données et une atteinte à l'intégrité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Oracle | MySQL | MySQL Server (Server: Parser) versions 9.0.0 à 9.5.0 | ||
| Oracle | MySQL | MySQL Server (Server: Packaging) versions 8.0.0 à 8.0.44, 8.4.0 à 8.4.7 et 9.0.0 à 9.5.0 | ||
| Oracle | MySQL | MySQL Connectors (Connector/ODBC) versions 9.0.0 à 9.5.0 | ||
| Oracle | MySQL | MySQL Server (Server: Docker Images) versions 8.4.0 à 8.4.7 | ||
| Oracle | MySQL | MySQL Server (Server: DDL) versions 8.0.0 à 8.0.44, 8.4.0 à 8.4.7 et 9.0.0 à 9.5.0 | ||
| Oracle | MySQL | MySQL Server (InnoDB) versions 8.0.0 à 8.0.44, 8.4.0 à 8.4.7 et 9.0.0 à 9.5.0 | ||
| Oracle | MySQL | MySQL Enterprise Backup versions 8.0.0 à 8.0.44, 8.4.0 à 8.4.7 et 9.0.0 à 9.5.0 | ||
| Oracle | MySQL | MySQL Cluster versions 7.6.0 à 7.6.36, 8.0.0 à 8.0.44, 8.4.0 à 8.4.7 et 9.0.0 à 9.5.0 | ||
| Oracle | MySQL | MySQL Connectors (Connector/C++) versions 9.0.0 à 9.5.0 | ||
| Oracle | MySQL | MySQL Server (Server: Thread Pooling) versions 8.0.0 à 8.0.44, 8.4.0 à 8.4.7 et 9.0.0 à 9.5.0 | ||
| Oracle | MySQL | MySQL Workbench versions 8.0.0 à 8.0.45 | ||
| Oracle | MySQL | MySQL Server (Server: Pluggable Auth) versions 9.0.0 à 9.5.0 | ||
| Oracle | MySQL | MySQL Server (Server: Optimizer) versions 8.0.0 à 8.0.44, 8.4.0 à 8.4.7 et 9.0.0 à 9.5.0 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "MySQL Server (Server: Parser) versions 9.0.0 \u00e0 9.5.0",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Server (Server: Packaging) versions 8.0.0 \u00e0 8.0.44, 8.4.0 \u00e0 8.4.7 et 9.0.0 \u00e0 9.5.0",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Connectors (Connector/ODBC) versions 9.0.0 \u00e0 9.5.0",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Server (Server: Docker Images) versions 8.4.0 \u00e0 8.4.7",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Server (Server: DDL) versions 8.0.0 \u00e0 8.0.44, 8.4.0 \u00e0 8.4.7 et 9.0.0 \u00e0 9.5.0",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Server (InnoDB) versions 8.0.0 \u00e0 8.0.44, 8.4.0 \u00e0 8.4.7 et 9.0.0 \u00e0 9.5.0",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Enterprise Backup versions 8.0.0 \u00e0 8.0.44, 8.4.0 \u00e0 8.4.7 et 9.0.0 \u00e0 9.5.0",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Cluster versions 7.6.0 \u00e0 7.6.36, 8.0.0 \u00e0 8.0.44, 8.4.0 \u00e0 8.4.7 et 9.0.0 \u00e0 9.5.0",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Connectors (Connector/C++) versions 9.0.0 \u00e0 9.5.0",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Server (Server: Thread Pooling) versions 8.0.0 \u00e0 8.0.44, 8.4.0 \u00e0 8.4.7 et 9.0.0 \u00e0 9.5.0",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Workbench versions 8.0.0 \u00e0 8.0.45",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Server (Server: Pluggable Auth) versions 9.0.0 \u00e0 9.5.0",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "MySQL Server (Server: Optimizer) versions 8.0.0 \u00e0 8.0.44, 8.4.0 \u00e0 8.4.7 et 9.0.0 \u00e0 9.5.0",
"product": {
"name": "MySQL",
"vendor": {
"name": "Oracle",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2025-10148",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-10148"
},
{
"name": "CVE-2026-21936",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21936"
},
{
"name": "CVE-2026-21937",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21937"
},
{
"name": "CVE-2026-21949",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21949"
},
{
"name": "CVE-2025-6965",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-6965"
},
{
"name": "CVE-2025-64505",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-64505"
},
{
"name": "CVE-2026-21948",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21948"
},
{
"name": "CVE-2025-64506",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-64506"
},
{
"name": "CVE-2025-64720",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-64720"
},
{
"name": "CVE-2025-9232",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-9232"
},
{
"name": "CVE-2026-21964",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21964"
},
{
"name": "CVE-2025-65018",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-65018"
},
{
"name": "CVE-2026-21950",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21950"
},
{
"name": "CVE-2026-21968",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21968"
},
{
"name": "CVE-2025-9086",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-9086"
},
{
"name": "CVE-2026-21929",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21929"
},
{
"name": "CVE-2026-21952",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21952"
},
{
"name": "CVE-2026-21965",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21965"
},
{
"name": "CVE-2026-21941",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21941"
},
{
"name": "CVE-2025-9230",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-9230"
}
],
"initial_release_date": "2026-01-21T00:00:00",
"last_revision_date": "2026-01-21T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0070",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-01-21T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Oracle MySQL. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Oracle MySQL",
"vendor_advisories": [
{
"published_at": "2026-01-20",
"title": "Bulletin de s\u00e9curit\u00e9 Oracle MySQL cpujan2026",
"url": "https://www.oracle.com/security-alerts/cpujan2026.html"
}
]
}
CVE-2026-21952 (GCVE-0-2026-21952)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 15:23
VLAI?
EPSS
Summary
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 9.0.0-9.5.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Severity ?
4.9 (Medium)
CWE
- Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | MySQL Server |
Affected:
9.0.0 , ≤ 9.5.0
(custom)
|
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CVE-2025-6965 (GCVE-0-2025-6965)
Vulnerability from cvelistv5 – Published: 2025-07-15 13:44 – Updated: 2025-11-04 21:14
VLAI?
EPSS
Title
Integer Truncation on SQLite
Summary
There exists a vulnerability in SQLite versions before 3.50.2 where the number of aggregate terms could exceed the number of columns available. This could lead to a memory corruption issue. We recommend upgrading to version 3.50.2 or above.
Severity ?
CWE
- CWE-197 - Numeric Truncation Error
Assigner
References
Credits
Vlad Stolyarov of Google's Threat Analysis Group, with assistance from Google Big Sleep
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CVE-2026-21936 (GCVE-0-2026-21936)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 20:57
VLAI?
EPSS
Summary
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Severity ?
4.9 (Medium)
CWE
- Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Cluster.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Oracle Corporation | MySQL Cluster |
Affected:
7.6.0 , ≤ 7.6.36
(custom)
Affected: 8.0.0 , ≤ 8.0.44 (custom) Affected: 8.4.0 , ≤ 8.4.7 (custom) Affected: 9.0.0 , ≤ 9.5.0 (custom) |
|||||||
|
|||||||||
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CVE-2026-21950 (GCVE-0-2026-21950)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 15:17
VLAI?
EPSS
Summary
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 9.0.0-9.5.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Severity ?
6.5 (Medium)
CWE
- Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | MySQL Server |
Affected:
9.0.0 , ≤ 9.5.0
(custom)
|
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CVE-2025-9232 (GCVE-0-2025-9232)
Vulnerability from cvelistv5 – Published: 2025-09-30 13:17 – Updated: 2025-11-04 21:15
VLAI?
EPSS
Title
Out-of-bounds read in HTTP client no_proxy handling
Summary
Issue summary: An application using the OpenSSL HTTP client API functions may
trigger an out-of-bounds read if the 'no_proxy' environment variable is set and
the host portion of the authority component of the HTTP URL is an IPv6 address.
Impact summary: An out-of-bounds read can trigger a crash which leads to
Denial of Service for an application.
The OpenSSL HTTP client API functions can be used directly by applications
but they are also used by the OCSP client functions and CMP (Certificate
Management Protocol) client implementation in OpenSSL. However the URLs used
by these implementations are unlikely to be controlled by an attacker.
In this vulnerable code the out of bounds read can only trigger a crash.
Furthermore the vulnerability requires an attacker-controlled URL to be
passed from an application to the OpenSSL function and the user has to have
a 'no_proxy' environment variable set. For the aforementioned reasons the
issue was assessed as Low severity.
The vulnerable code was introduced in the following patch releases:
3.0.16, 3.1.8, 3.2.4, 3.3.3, 3.4.0 and 3.5.0.
The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this
issue, as the HTTP client implementation is outside the OpenSSL FIPS module
boundary.
Severity ?
No CVSS data available.
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
Credits
Stanislav Fort (Aisle Research)
Stanislav Fort (Aisle Research)
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CVE-2026-21964 (GCVE-0-2026-21964)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 20:04
VLAI?
EPSS
Summary
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Thread Pooling). Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Severity ?
4.9 (Medium)
CWE
- Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | MySQL Server |
Affected:
8.0.0 , ≤ 8.0.44
(custom)
Affected: 8.4.0 , ≤ 8.4.7 (custom) Affected: 9.0.0 , ≤ 9.5.0 (custom) |
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CVE-2026-21968 (GCVE-0-2026-21968)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 19:21
VLAI?
EPSS
Summary
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Severity ?
6.5 (Medium)
CWE
- Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | MySQL Server |
Affected:
8.0.0 , ≤ 8.0.44
(custom)
Affected: 8.4.0 , ≤ 8.4.7 (custom) Affected: 9.0.0 , ≤ 9.5.0 (custom) |
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CVE-2025-64505 (GCVE-0-2025-64505)
Vulnerability from cvelistv5 – Published: 2025-11-24 23:38 – Updated: 2025-11-25 18:55
VLAI?
EPSS
Title
LIBPNG is vulnerable to a heap buffer overflow in `png_do_quantize` via malformed palette index
Summary
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. Prior to version 1.6.51, a heap buffer over-read vulnerability exists in libpng's png_do_quantize function when processing PNG files with malformed palette indices. The vulnerability occurs when palette_lookup array bounds are not validated against externally-supplied image data, allowing an attacker to craft a PNG file with out-of-range palette indices that trigger out-of-bounds memory access. This issue has been patched in version 1.6.51.
Severity ?
6.1 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
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CVE-2026-21941 (GCVE-0-2026-21941)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 14:59
VLAI?
EPSS
Summary
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Severity ?
4.9 (Medium)
CWE
- Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | MySQL Server |
Affected:
8.0.0 , ≤ 8.0.44
(custom)
Affected: 8.4.0 , ≤ 8.4.7 (custom) Affected: 9.0.0 , ≤ 9.5.0 (custom) |
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CVE-2025-65018 (GCVE-0-2025-65018)
Vulnerability from cvelistv5 – Published: 2025-11-24 23:50 – Updated: 2025-11-25 19:29
VLAI?
EPSS
Title
LIBPNG is vulnerable to a heap buffer overflow in `png_combine_row` triggered via `png_image_finish_read`
Summary
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, there is a heap buffer overflow vulnerability in the libpng simplified API function png_image_finish_read when processing 16-bit interlaced PNGs with 8-bit output format. Attacker-crafted interlaced PNG files cause heap writes beyond allocated buffer bounds. This issue has been patched in version 1.6.51.
Severity ?
7.1 (High)
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
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CVE-2026-21929 (GCVE-0-2026-21929)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 20:54
VLAI?
EPSS
Summary
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 9.0.0-9.5.0. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).
Severity ?
5.3 (Medium)
CWE
- Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | MySQL Server |
Affected:
9.0.0 , ≤ 9.5.0
(custom)
|
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CVE-2025-64506 (GCVE-0-2025-64506)
Vulnerability from cvelistv5 – Published: 2025-11-24 23:41 – Updated: 2025-11-25 19:27
VLAI?
EPSS
Title
LIBPNG is vulnerable to a heap buffer over-read in `png_write_image_8bit` with grayscale+alpha or RGB/RGBA images
Summary
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, a heap buffer over-read vulnerability exists in libpng's png_write_image_8bit function when processing 8-bit images through the simplified write API with convert_to_8bit enabled. The vulnerability affects 8-bit grayscale+alpha, RGB/RGBA, and images with incomplete row data. A conditional guard incorrectly allows 8-bit input to enter code expecting 16-bit input, causing reads up to 2 bytes beyond allocated buffer boundaries. This issue has been patched in version 1.6.51.
Severity ?
6.1 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
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CVE-2026-21948 (GCVE-0-2026-21948)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 15:12
VLAI?
EPSS
Summary
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Severity ?
4.9 (Medium)
CWE
- Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | MySQL Server |
Affected:
8.0.0 , ≤ 8.0.44
(custom)
Affected: 8.4.0 , ≤ 8.4.7 (custom) Affected: 9.0.0 , ≤ 9.5.0 (custom) |
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CVE-2026-21937 (GCVE-0-2026-21937)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 20:58
VLAI?
EPSS
Summary
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Severity ?
4.9 (Medium)
CWE
- Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | MySQL Server |
Affected:
8.0.0 , ≤ 8.0.44
(custom)
Affected: 8.4.0 , ≤ 8.4.7 (custom) Affected: 9.0.0 , ≤ 9.5.0 (custom) |
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CVE-2025-9230 (GCVE-0-2025-9230)
Vulnerability from cvelistv5 – Published: 2025-09-30 13:17 – Updated: 2025-11-04 21:15
VLAI?
EPSS
Title
Out-of-bounds read & write in RFC 3211 KEK Unwrap
Summary
Issue summary: An application trying to decrypt CMS messages encrypted using
password based encryption can trigger an out-of-bounds read and write.
Impact summary: This out-of-bounds read may trigger a crash which leads to
Denial of Service for an application. The out-of-bounds write can cause
a memory corruption which can have various consequences including
a Denial of Service or Execution of attacker-supplied code.
Although the consequences of a successful exploit of this vulnerability
could be severe, the probability that the attacker would be able to
perform it is low. Besides, password based (PWRI) encryption support in CMS
messages is very rarely used. For that reason the issue was assessed as
Moderate severity according to our Security Policy.
The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this
issue, as the CMS implementation is outside the OpenSSL FIPS module
boundary.
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
Credits
Stanislav Fort (Aisle Research)
Stanislav Fort (Aisle Research)
Viktor Dukhovni
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CVE-2025-9086 (GCVE-0-2025-9086)
Vulnerability from cvelistv5 – Published: 2025-09-12 05:10 – Updated: 2026-01-08 09:51
VLAI?
EPSS
Title
Out of bounds read for cookie path
Summary
1. A cookie is set using the `secure` keyword for `https://target`
2. curl is redirected to or otherwise made to speak with `http://target` (same
hostname, but using clear text HTTP) using the same cookie set
3. The same cookie name is set - but with just a slash as path (`path=\"/\",`).
Since this site is not secure, the cookie *should* just be ignored.
4. A bug in the path comparison logic makes curl read outside a heap buffer
boundary
The bug either causes a crash or it potentially makes the comparison come to
the wrong conclusion and lets the clear-text site override the contents of the
secure cookie, contrary to expectations and depending on the memory contents
immediately following the single-byte allocation that holds the path.
The presumed and correct behavior would be to plainly ignore the second set of
the cookie since it was already set as secure on a secure host so overriding
it on an insecure host should not be okay.
Severity ?
7.5 (High)
Assigner
References
Impacted products
Credits
Google Big Sleep
Daniel Stenberg
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CVE-2025-10148 (GCVE-0-2025-10148)
Vulnerability from cvelistv5 – Published: 2025-09-12 05:10 – Updated: 2025-11-18 20:05
VLAI?
EPSS
Title
predictable WebSocket mask
Summary
curl's websocket code did not update the 32 bit mask pattern for each new
outgoing frame as the specification says. Instead it used a fixed mask that
persisted and was used throughout the entire connection.
A predictable mask pattern allows for a malicious server to induce traffic
between the two communicating parties that could be interpreted by an involved
proxy (configured or transparent) as genuine, real, HTTP traffic with content
and thereby poison its cache. That cached poisoned content could then be
served to all users of that proxy.
Severity ?
5.3 (Medium)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| curl | curl |
Affected:
8.15.0 , ≤ 8.15.0
(semver)
Affected: 8.14.1 , ≤ 8.14.1 (semver) Affected: 8.14.0 , ≤ 8.14.0 (semver) Affected: 8.13.0 , ≤ 8.13.0 (semver) Affected: 8.12.1 , ≤ 8.12.1 (semver) Affected: 8.12.0 , ≤ 8.12.0 (semver) Affected: 8.11.1 , ≤ 8.11.1 (semver) Affected: 8.11.0 , ≤ 8.11.0 (semver) |
Credits
Calvin Ruocco (Vector Informatik GmbH)
Daniel Stenberg
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CVE-2026-21949 (GCVE-0-2026-21949)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 15:15
VLAI?
EPSS
Summary
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 9.0.0-9.5.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Severity ?
6.5 (Medium)
CWE
- Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | MySQL Server |
Affected:
9.0.0 , ≤ 9.5.0
(custom)
|
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CVE-2025-64720 (GCVE-0-2025-64720)
Vulnerability from cvelistv5 – Published: 2025-11-24 23:45 – Updated: 2025-11-25 19:28
VLAI?
EPSS
Title
LIBPNG is vulnerable to a buffer overflow in `png_image_read_composite` via incorrect palette premultiplication
Summary
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, an out-of-bounds read vulnerability exists in png_image_read_composite when processing palette images with PNG_FLAG_OPTIMIZE_ALPHA enabled. The palette compositing code in png_init_read_transformations incorrectly applies background compositing during premultiplication, violating the invariant component ≤ alpha × 257 required by the simplified PNG API. This issue has been patched in version 1.6.51.
Severity ?
7.1 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
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CVE-2026-21965 (GCVE-0-2026-21965)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 19:57
VLAI?
EPSS
Summary
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Pluggable Auth). Supported versions that are affected are 9.0.0-9.5.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).
Severity ?
CWE
- Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | MySQL Server |
Affected:
9.0.0 , ≤ 9.5.0
(custom)
|
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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