The following table lists the changes that have been made to the
CVE-2025-26596 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 heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is written in XkbWriteKeySyms(), which may lead to a heap-based buffer overflow. | |
| Added | CVSS V3.1 | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |
| Added | CWE | CWE-122 | |
| Added | Reference | https://access.redhat.com/security/cve/CVE-2025-26596 | |
| Added | Reference | https://bugzilla.redhat.com/show_bug.cgi?id=2345256 |
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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