The following table lists the changes that have been made to the
CVE-2025-26595 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.
Feb. 25, 2025
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | Description | 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. | |
| Added | CVSS V3.1 | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |
| Added | CWE | CWE-121 | |
| Added | Reference | https://access.redhat.com/security/cve/CVE-2025-26595 | |
| Added | Reference | https://bugzilla.redhat.com/show_bug.cgi?id=2345257 |
CVE ID : CVE-2025-10304 Published : Dec. 3, 2025, 3:27 a.m. | 26 minutes ago Description : The Everest Backup –
CVE ID : CVE-2025-12585 Published : Dec. 3, 2025, 3:27 a.m. | 26 minutes ago Description : The MxChat – AI
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