AZL-89528
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-89528.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-89528
- Upstream
- Published
- 2026-06-05T12:16:39Z
- Modified
- 2026-08-30T05:24:52Z
- Summary
- CVE-2026-50262 affecting package xorg-x11-server 1.20.10-6
- Details
-
An out-of-bounds read flaw was found in the X.Org X server and Xwayland in _glXDispChangeDrawableAttributes(). A wrong size validation check can read a client-controlled number of bytes, exceeding the request buffer, leading to information disclosure. A write path also exists but requires byte-swapped clients which is disabled by default.
- References