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2 vulnerabilities found for Red Hat Enterprise Linux AppStream EUS (v. 10.0) by Red Hat
CVE-2026-48165 (GCVE-0-2026-48165)
Vulnerability from nvd – Published: 2026-06-12 17:35 – Updated: 2026-08-03 12:05
VLAI
EPSS
VEX
Title
MariaDB: unsafe usage of `wsrep_sst_receive_address` values on the joiner side
Summary
MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27, 10.11.1 to before 10.11.18, 11.4.1 to before 11.4.12, 11.8.1 to before 11.8.8, and 12.3.1, a high-privileged MariaDB user could've used wsrep_sst_receive_address or wsrep_sst_donor global system variables to execute shell commands as the uid of the mariadbd process on the galera joiner node. This issue has been patched in versions 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
13 references
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| MariaDB | server |
Affected:
>= 10.6.1, < 10.6.27
Affected: >= 10.11.1, < 10.11.18 Affected: >= 11.4.1, < 11.4.12 Affected: >= 11.8.1, < 11.8.8 Affected: >= 12.3.1, < 12.3.2 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 8) |
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 9) |
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Hardened Images |
cpe:/a:redhat:hummingbird:1 |
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CVE-2026-48165 (GCVE-0-2026-48165)
Vulnerability from cvelistv5 – Published: 2026-06-12 17:35 – Updated: 2026-08-03 12:05
VLAI
EPSS
VEX
Title
MariaDB: unsafe usage of `wsrep_sst_receive_address` values on the joiner side
Summary
MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27, 10.11.1 to before 10.11.18, 11.4.1 to before 11.4.12, 11.8.1 to before 11.8.8, and 12.3.1, a high-privileged MariaDB user could've used wsrep_sst_receive_address or wsrep_sst_donor global system variables to execute shell commands as the uid of the mariadbd process on the galera joiner node. This issue has been patched in versions 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
13 references
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| MariaDB | server |
Affected:
>= 10.6.1, < 10.6.27
Affected: >= 10.11.1, < 10.11.18 Affected: >= 11.4.1, < 11.4.12 Affected: >= 11.8.1, < 11.8.8 Affected: >= 12.3.1, < 12.3.2 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 8) |
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 9) |
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Hardened Images |
cpe:/a:redhat:hummingbird:1 |
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{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:25145"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:25143"
}
],
"solutions": [
{
"lang": "en",
"value": "RHSA-2026:49522: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:33093: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:33412: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:33464: Red Hat Enterprise Linux AppStream (v. 8)"
},
{
"lang": "en",
"value": "RHSA-2026:33482: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:33481: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:25145: Red Hat Hardened Images"
},
{
"lang": "en",
"value": "RHSA-2026:25143: Red Hat Hardened Images"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-06-12T18:01:28.777Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2026-06-12T17:35:16.918Z",
"value": "Made public."
}
],
"title": "mariadb: Arbitrary code execution via global system variable manipulation by a high-privileged user",
"x_adpType": "supplier",
"x_generator": {
"engine": "sadp-cli 1.0.0"
}
}
],
"cna": {
"affected": [
{
"product": "server",
"vendor": "MariaDB",
"versions": [
{
"status": "affected",
"version": "\u003e= 10.6.1, \u003c 10.6.27"
},
{
"status": "affected",
"version": "\u003e= 10.11.1, \u003c 10.11.18"
},
{
"status": "affected",
"version": "\u003e= 11.4.1, \u003c 11.4.12"
},
{
"status": "affected",
"version": "\u003e= 11.8.1, \u003c 11.8.8"
},
{
"status": "affected",
"version": "\u003e= 12.3.1, \u003c 12.3.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27, 10.11.1 to before 10.11.18, 11.4.1 to before 11.4.12, 11.8.1 to before 11.8.8, and 12.3.1, a high-privileged MariaDB user could\u0027ve used wsrep_sst_receive_address or wsrep_sst_donor global system variables to execute shell commands as the uid of the mariadbd process on the galera joiner node. This issue has been patched in versions 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-12T17:35:16.918Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/MariaDB/server/security/advisories/GHSA-7v3p-h23x-8hwv",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/MariaDB/server/security/advisories/GHSA-7v3p-h23x-8hwv"
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{
"name": "https://jira.mariadb.org/browse/MDEV-39676",
"tags": [
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}
],
"source": {
"advisory": "GHSA-7v3p-h23x-8hwv",
"discovery": "UNKNOWN"
},
"title": "MariaDB: unsafe usage of `wsrep_sst_receive_address` values on the joiner side"
}
},
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"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-48165",
"datePublished": "2026-06-12T17:35:16.918Z",
"dateReserved": "2026-05-20T23:12:43.032Z",
"dateUpdated": "2026-08-03T12:05:49.897Z",
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