Search criteria
296 vulnerabilities
CVE-2026-26047 (GCVE-0-2026-26047)
Vulnerability from cvelistv5 – Published: 2026-02-21 05:40 – Updated: 2026-02-21 05:40
VLAI?
Title
Moodle: moodle: uncontrolled resource consumption in tex formula editor leading to denial of service
Summary
A denial-of-service vulnerability was identified in Moodle’s TeX formula editor. When rendering TeX content using mimetex, insufficient execution time limits could allow specially crafted formulas to consume excessive server resources. An authenticated user could abuse this behavior to degrade performance or cause service interruption.
Severity ?
6.5 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Aleksey Solovev (Positive Technologies) for reporting this issue.
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CVE-2026-26046 (GCVE-0-2026-26046)
Vulnerability from cvelistv5 – Published: 2026-02-21 05:40 – Updated: 2026-02-21 05:40
VLAI?
Title
Moodle: moodle: improper input sanitization in tex filter administration setting
Summary
A vulnerability was found in a Moodle TeX filter administrative setting where insufficient sanitization of configuration input could allow command injection. On sites where the TeX filter is enabled and ImageMagick is installed, a maliciously crafted setting value entered by an administrator could result in unintended system command execution. While exploitation requires administrative privileges, successful compromise could affect the entire Moodle server.
Severity ?
7.2 (High)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Vicevirus for reporting this issue.
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CVE-2026-26045 (GCVE-0-2026-26045)
Vulnerability from cvelistv5 – Published: 2026-02-21 05:40 – Updated: 2026-02-21 05:40
VLAI?
Title
Moodle: moodle: improper validation in file restore functionality leading to remote code execution
Summary
A flaw was identified in Moodle’s backup restore functionality where specially crafted backup files were not properly validated during processing. If a malicious backup file is restored, it could lead to unintended execution of server-side code. Since restore capabilities are typically available to privileged users, exploitation requires authenticated access. Successful exploitation could result in full compromise of the Moodle server.
Severity ?
7.2 (High)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Dinhnhi (VNPT-VCI) for reporting this issue.
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CVE-2026-2681 (GCVE-0-2026-2681)
Vulnerability from cvelistv5 – Published: 2026-02-19 06:58 – Updated: 2026-02-19 21:32
VLAI?
Title
Github.com/supranational/blst: blst cryptographic library: denial of service via out-of-bounds stack write in key generation
Summary
A flaw was found in the blst cryptographic library. This out-of-bounds stack write vulnerability, specifically in the blst_sha256_bcopy assembly routine, occurs due to a missing zero-length guard. A remote attacker can exploit this by providing a zero-length salt parameter to key generation functions, such as blst_keygen_v5(), if the application exposes this functionality. Successful exploitation leads to memory corruption and immediate process termination, resulting in a denial-of-service (DoS) condition.
Severity ?
5.3 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
Red Hat would like to thank Kr0emer for reporting this issue.
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CVE-2026-0665 (GCVE-0-2026-0665)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:50 – Updated: 2026-02-18 21:27
VLAI?
Title
Qemu-kvm: heap off-by-one in kvm xen physdevop_map_pirq
Summary
An off-by-one error was found in QEMU's KVM Xen guest support. A malicious guest could use this flaw to trigger out-of-bounds heap accesses in the QEMU process via the emulated Xen physdev hypercall interface, leading to a denial of service or potential memory corruption.
Severity ?
6.5 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
8.0.0 , ≤ 10.2.0
(semver)
|
|||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
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CVE-2025-8860 (GCVE-0-2025-8860)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:49 – Updated: 2026-02-19 14:35
VLAI?
Title
Qemu-kvm: uefi-vars: information disclosure vulnerability in uefi_vars_write callback
Summary
A flaw was found in QEMU in the uefi-vars virtual device. When the guest writes to register UEFI_VARS_REG_BUFFER_SIZE, the .write callback `uefi_vars_write` is invoked. The function allocates a heap buffer without zeroing the memory, leaving the buffer filled with residual data from prior allocations. When the guest later reads from register UEFI_VARS_REG_PIO_BUFFER_TRANSFER, the .read callback `uefi_vars_read` returns leftover metadata or other sensitive process memory from the previously allocated buffer, leading to an information disclosure vulnerability.
Severity ?
CWE
- CWE-212 - Improper Removal of Sensitive Information Before Storage or Transfer
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
10.0.0 , < 10.1.0
(semver)
|
|||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank ZDI (zdi-disclosures@trendmicro.com) for reporting this issue.
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CVE-2025-14876 (GCVE-0-2025-14876)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:47 – Updated: 2026-02-19 14:33
VLAI?
Title
Qemu-kvm: unbounded allocation in virtio-crypto
Summary
A flaw was found in the virtio-crypto device of QEMU. A malicious guest operating system can exploit a missing length limit in the AKCIPHER path, leading to uncontrolled memory allocation. This can result in a denial of service (DoS) on the host system by causing the QEMU process to terminate unexpectedly.
Severity ?
5.5 (Medium)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
7.1.0 , ≤ 10.2.0
(semver)
|
|||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank James Nakamura <nakamurajames123@gmail.com> for reporting this issue.
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CVE-2025-1272 (GCVE-0-2025-1272)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:29 – Updated: 2026-02-18 20:44
VLAI?
Title
Kernel: secure boot does not automatically enable kernel lockdown
Summary
The Linux Kernel lockdown mode for kernel versions starting on 6.12 and above for Fedora Linux has the lockdown mode disabled without any warning. This may allow an attacker to gain access to sensitive information such kernel memory mappings, I/O ports, BPF and kprobes. Additionally unsigned modules can be loaded, leading to execution of untrusted code breaking breaking any Secure Boot protection. This vulnerability affects only Fedora Linux.
Severity ?
7.7 (High)
Assigner
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| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fedora Project | Fedora Linux |
Affected:
6.12.4-100.fc40 , < 6.12.15-100.fc40
(rpm)
Affected: 6.12.1-200.fc41 , < 6.12.15-200.fc41 (rpm) |
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank Nicolas Bouchinet (ANSSI – French Cybersecurity Agency) for reporting this issue.
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CVE-2025-12343 (GCVE-0-2025-12343)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:28 – Updated: 2026-02-18 20:28
VLAI?
Title
Ffmpeg: double-free vulnerability in ffmpeg tensorflow dnn backend
Summary
A flaw was found in FFmpeg’s TensorFlow backend within the libavfilter/dnn_backend_tf.c source file. The issue occurs in the dnn_execute_model_tf() function, where a task object is freed multiple times in certain error-handling paths. This redundant memory deallocation can lead to a double-free condition, potentially causing FFmpeg or any application using it to crash when processing TensorFlow-based DNN models. This results in a denial-of-service scenario but does not allow arbitrary code execution under normal conditions.
Severity ?
CWE
- CWE-415 - Double Free
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
Red Hat would like to thank Jiasheng Jiang for reporting this issue.
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CVE-2025-10256 (GCVE-0-2025-10256)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:26 – Updated: 2026-02-18 20:26
VLAI?
Title
Ffmpeg: null pointer dereference in firequalizer filter (libavfilter/af_firequalizer.c)
Summary
A NULL pointer dereference vulnerability exists in FFmpeg’s Firequalizer filter (libavfilter/af_firequalizer.c) due to a missing check on the return value of av_malloc_array() in the config_input() function. An attacker could exploit this by tricking a victim into processing a crafted media file with the Firequalizer filter enabled, causing the application to dereference a NULL pointer and crash, leading to denial of service.
Severity ?
5.3 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Credits
Red Hat would like to thank Jiasheng Jiang for reporting this issue.
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CVE-2025-0577 (GCVE-0-2025-0577)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:25 – Updated: 2026-02-18 20:25
VLAI?
Title
Glibc: vdso getrandom acceleration may return predictable randomness
Summary
An insufficient entropy vulnerability was found in glibc. The getrandom and arc4random family of functions may return predictable randomness if these functions are called again after the fork, which happens concurrently with a call to any of these functions.
Severity ?
4.8 (Medium)
CWE
- CWE-331 - Insufficient Entropy
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
2.39-28.fc40 , ≤ 2.39-33.fc40
(semver)
Affected: 2.40-12.fc41 , ≤ 2.40-17.fc41 (semver) |
|||||||||||||||||||||||||||||
|
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CVE-2026-1200 (GCVE-0-2026-1200)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:21 – Updated: 2026-02-18 20:32
VLAI?
Title
Remote code execution via segmentation fault in increasebufferto function
Summary
A flaw was found in the rgaufman/live555 fork of live555. A remote attacker could exploit a segmentation fault, in the `increaseBufferTo` function. This vulnerability can lead to memory corruption problems and potentially other consequences.
Severity ?
6.3 (Medium)
CWE
- CWE-824 - Access of Uninitialized Pointer
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| https://github.com/rgaufman/live555 | rgaufman/live555 |
Affected:
0 , < *
(semver)
|
Credits
Red Hat would like to thank ChenYiFan Liu, Yu Liu, and Zhoufan Wen for reporting this issue.
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CVE-2025-14282 (GCVE-0-2025-14282)
Vulnerability from cvelistv5 – Published: 2026-02-12 21:37 – Updated: 2026-02-18 20:45
VLAI?
Title
Dropbear: privilege escalation via unix domain socket forwardings
Summary
A flaw was found in Dropbear. When running in multi-user mode and authenticating users, the dropbear ssh server does the socket forwardings requested by the remote client as root,
only switching to the logged-in user upon spawning a shell or performing
some operations like reading the user's files.
With the recent ability of also using unix domain sockets as the forwarding destination any user able to log in via ssh can connect to any unix socket with the root's credentials, bypassing both file system restrictions and any SO_PEERCRED / SO_PASSCRED checks performed by the peer.
Severity ?
5.4 (Medium)
CWE
- CWE-266 - Incorrect Privilege Assignment
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| https://github.com/mkj/dropbear/ | dropbear |
Affected:
2024.84 , < 2025.88
(custom)
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CVE-2025-67857 (GCVE-0-2025-67857)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:40
VLAI?
Title
Moodle: moodle: data exposure of user identifiers in urls
Summary
A flaw was found in moodle. During anonymous assignment submissions, user identifiers were inadvertently exposed in URLs. This data exposure allows unauthorized viewers to see internal user IDs, compromising the intended anonymity and potentially leading to information disclosure.
Severity ?
4.3 (Medium)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
Credits
Red Hat would like to thank Mihail Geshoski for reporting this issue.
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CVE-2025-67856 (GCVE-0-2025-67856)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:42
VLAI?
Title
Moodle: moodle: privilege escalation via incomplete role checks in badge awarding
Summary
A flaw was found in Moodle. An authorization logic flaw, specifically due to incomplete role checks during the badge awarding process, allowed badges to be granted without proper verification. This could enable unauthorized users to obtain badges they are not entitled to, potentially leading to privilege escalation or unauthorized access to certain features.
Severity ?
5.4 (Medium)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Stefan Hanauska for reporting this issue.
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CVE-2025-67855 (GCVE-0-2025-67855)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:43
VLAI?
Title
Mooodle: mooodle: information disclosure and script execution via reflected cross-site scripting
Summary
A flaw was found in mooodle. A remote attacker could exploit a reflected Cross-Site Scripting (XSS) vulnerability in the policy tool return URL. This vulnerability arises from insufficient sanitization of URL parameters, allowing attackers to inject malicious scripts through specially crafted links. Successful exploitation could lead to information disclosure or arbitrary client-side script execution within the user's browser.
Severity ?
5.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Nicecatch2000 for reporting this issue.
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CVE-2025-67853 (GCVE-0-2025-67853)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:43
VLAI?
Title
Moodle: moodle: brute-force facilitation due to missing rate limiting in confirmation email service
Summary
A flaw was found in Moodle. A remote attacker could exploit a lack of proper rate limiting in the confirmation email service. This vulnerability allows attackers to more easily enumerate or guess user credentials, facilitating brute-force attacks against user accounts.
Severity ?
7.5 (High)
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Petr Skoda for reporting this issue.
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CVE-2025-67852 (GCVE-0-2025-67852)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:44
VLAI?
Title
Moodle: moodle: open redirect vulnerability in oauth login flow allows redirection to malicious sites.
Summary
A flaw was found in Moodle. An open redirect vulnerability in the OAuth login flow allows a remote attacker to redirect users to attacker-controlled pages after they have successfully authenticated. This occurs due to insufficient validation of redirect parameters, which could lead to phishing attacks or information disclosure.
Severity ?
CWE
- CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Paolo Lazzaroni for reporting this issue.
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CVE-2025-67851 (GCVE-0-2025-67851)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 17:02
VLAI?
Title
Moodle: moodle: formula injection allows arbitrary formula execution via unescaped data export
Summary
A flaw was found in moodle. This formula injection vulnerability occurs when data fields are exported without proper escaping. A remote attacker could exploit this by providing malicious data that, when exported and opened in a spreadsheet, allows arbitrary formulas to execute. This can lead to compromised data integrity and unintended operations within the spreadsheet.
Severity ?
6.1 (Medium)
CWE
- CWE-1236 - Improper Neutralization of Formula Elements in a CSV File
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Brendan Heywood for reporting this issue.
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CVE-2025-67850 (GCVE-0-2025-67850)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-04 04:55
VLAI?
Title
Moodle: moodle: cross-site scripting vulnerability via inadequate input filtering in formula editor
Summary
A flaw was found in moodle. This vulnerability, known as Cross-Site Scripting (XSS), occurs due to insufficient checks on user-provided data in the formula editor's arithmetic expression fields. A remote attacker could inject malicious code into these fields. When other users view these expressions, the malicious code would execute in their web browsers, potentially compromising their data or leading to unauthorized actions.
Severity ?
7.3 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Aleksey Solovev for reporting this issue.
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CVE-2025-67849 (GCVE-0-2025-67849)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-04 04:55
VLAI?
Title
Moodle: moodle: cross-site scripting (xss) via improper sanitization of ai prompt responses
Summary
A flaw was found in Moodle. This cross-site scripting (XSS) vulnerability, caused by improper sanitization of AI prompt responses, allows attackers to inject malicious HTML or script into web pages. When other users view these compromised pages, their sessions could be stolen, or the user interface could be manipulated.
Severity ?
7.3 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Vuln37 for reporting this issue.
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CVE-2025-67848 (GCVE-0-2025-67848)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:51 – Updated: 2026-02-04 04:55
VLAI?
Title
Moodle: moodle: authentication bypass via lti provider allows suspended users to gain unauthorized access.
Summary
A flaw was found in Moodle. This authentication bypass vulnerability allows suspended users to authenticate through the Learning Tools Interoperability (LTI) Provider. The issue arises from the LTI authentication handlers failing to enforce the user's suspension status, enabling unauthorized access to the system. This can lead to information disclosure or other unauthorized actions by users who should be restricted.
Severity ?
8.1 (High)
CWE
- CWE-280 - Improper Handling of Insufficient Permissions or Privileges
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Attilio Ferrari for reporting this issue.
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CVE-2025-67847 (GCVE-0-2025-67847)
Vulnerability from cvelistv5 – Published: 2026-01-23 04:35 – Updated: 2026-02-03 10:51
VLAI?
Title
Moodle: moodle: remote code execution via insufficient restore input validation
Summary
A flaw was found in Moodle. An attacker with access to the restore interface could trigger server-side execution of arbitrary code. This is due to insufficient validation of restore input, which leads to unintended interpretation by core restore routines. Successful exploitation could result in a full compromise of the Moodle application.
Severity ?
8.8 (High)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Dinhnhi for reporting this issue.
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CVE-2025-3839 (GCVE-0-2025-3839)
Vulnerability from cvelistv5 – Published: 2026-01-23 03:55 – Updated: 2026-01-23 18:54
VLAI?
Title
Epiphany: insecure external protocol invocation in epiphany
Summary
A flaw was found in Epiphany, a tool that allows websites to open external URL handler applications with minimal user interaction. This design can be misused to exploit vulnerabilities within those handlers, making them appear remotely exploitable. The browser fails to properly warn or gate this action, resulting in potential code execution on the client device via trusted UI behavior.
Severity ?
CWE
- CWE-356 - Product UI does not Warn User of Unsafe Actions
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Michael Catanzaro for reporting this issue.
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CVE-2026-0710 (GCVE-0-2026-0710)
Vulnerability from cvelistv5 – Published: 2026-01-23 03:47 – Updated: 2026-01-23 19:04
VLAI?
Title
Sipp/sipp: sipp: denial of service and potential arbitrary code execution vulnerability
Summary
A flaw was found in SIPp. A remote attacker could exploit this by sending specially crafted Session Initiation Protocol (SIP) messages during an active call. This vulnerability, a NULL pointer dereference, can cause the application to crash, leading to a denial of service. Under specific conditions, it may also allow an attacker to execute unauthorized code, compromising the system's integrity and availability.
Severity ?
8.4 (High)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
Red Hat would like to thank ChenYiFan Liu, Fanny-wen, and Zhoufan Wen for reporting this issue.
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CVE-2025-69195 (GCVE-0-2025-69195)
Vulnerability from cvelistv5 – Published: 2026-01-09 07:57 – Updated: 2026-01-10 04:55
VLAI?
Title
Wget2: gnu wget2: memory corruption and crash via filename sanitization logic with attacker-controlled urls
Summary
A flaw was found in GNU Wget2. This vulnerability, a stack-based buffer overflow, occurs in the filename sanitization logic when processing attacker-controlled URL paths, particularly when filename restriction options are active. A remote attacker can exploit this by providing a specially crafted URL, which, upon user interaction with wget2, can lead to memory corruption. This can cause the application to crash and potentially allow for further malicious activities.
Severity ?
7.6 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Credits
Red Hat would like to thank Arkadi Vainbrand for reporting this issue.
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CVE-2025-69194 (GCVE-0-2025-69194)
Vulnerability from cvelistv5 – Published: 2026-01-09 07:53 – Updated: 2026-01-10 04:55
VLAI?
Title
Wget2: arbitrary file write via metalink path traversal in gnu wget2
Summary
A security issue was discovered in GNU Wget2 when handling Metalink documents. The application fails to properly validate file paths provided in Metalink <file name> elements. An attacker can abuse this behavior to write files to unintended locations on the system. This can lead to data loss or potentially allow further compromise of the user’s environment.
Severity ?
8.8 (High)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Credits
Red Hat would like to thank Arkadi Vainbrand for reporting this issue.
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CVE-2025-12744 (GCVE-0-2025-12744)
Vulnerability from cvelistv5 – Published: 2025-12-03 08:33 – Updated: 2025-12-03 14:21
VLAI?
Title
Abrt: command-injection in abrt leading to local privilege escalation
Summary
A flaw was found in the ABRT daemon’s handling of user-supplied mount information.ABRT copies up to 12 characters from an untrusted input and places them directly into a shell command (docker inspect %s) without proper validation. An unprivileged local user can craft a payload that injects shell metacharacters, causing the root-running ABRT process to execute attacker-controlled commands and ultimately gain full root privileges.
Severity ?
8.8 (High)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
0 , < 2.17.7
(semver)
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|||||||||||||||||||
|
|||||||||||||||||||
Credits
Red Hat would like to thank Chris Moberly for reporting this issue.
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CVE-2025-62401 (GCVE-0-2025-62401)
Vulnerability from cvelistv5 – Published: 2025-10-23 11:29 – Updated: 2025-10-23 14:39
VLAI?
Title
Moodle: possible to bypass timer in timed assignments
Summary
An issue in Moodle’s timed assignment feature allowed students to bypass the time restriction, potentially giving them more time than allowed to complete an assessment.
Severity ?
5.4 (Medium)
CWE
- CWE-285 - Improper Authorization
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Charles Fulton for reporting this issue.
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CVE-2025-62395 (GCVE-0-2025-62395)
Vulnerability from cvelistv5 – Published: 2025-10-23 11:29 – Updated: 2025-10-23 14:43
VLAI?
Title
Moodle: external cohort search service leaks system cohort data
Summary
A flaw in the cohort search web service allowed users with permissions in lower contexts to access cohort information from the system context, revealing restricted administrative data.
Severity ?
4.3 (Medium)
CWE
- CWE-284 - Improper Access Control
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Paul Holden for reporting this issue.
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