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CVE-2026-5037

LOW

3.3

Description

A vulnerability was determined in mxml up to 4.0.4. This issue affects the function index_sort of the file mxml-index.c of the component mxmlIndexNew. Executing a manipulation of the argument tempr can lead to stack-based buffer overflow. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. This patch is called 6e27354466092a1ac65601e01ce6708710bb9fa5. A patch should be applied to remediate this issue.

CVE Details

CVSS v3.1 Score3.3

SeverityLOW

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/29/2026

Last Modified3/30/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-119CWE-121

References

https://github.com/michaelrsweet/mxml/commit/6e27354466092a1ac65601e01ce6708710bb9fa5(cna@vuldb.com)

https://github.com/michaelrsweet/mxml/issues/350(cna@vuldb.com)

https://github.com/michaelrsweet/mxml/issues/350#issuecomment-4051317229(cna@vuldb.com)

https://github.com/user-attachments/files/25934383/1.xml(cna@vuldb.com)

https://vuldb.com/submit/778638(cna@vuldb.com)

https://vuldb.com/vuln/353963(cna@vuldb.com)

https://vuldb.com/vuln/353963/cti(cna@vuldb.com)

IOC Correlations

No correlations recorded

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