CVE Alert: CVE-2025-26595

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Vulnerability Summary: CVE-2025-26595

A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.

Affected Endpoints:

No affected endpoints listed.

Published Date:

2/25/2025, 4:15:38 PM

🔥 CVSS Score:

CVSS v3 Score: 7.8 (High)

Exploit Status:

Not Exploited

References:

Recommended Action:

No proposed action available. Please refer to vendor documentation for updates.


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