Bug 2537924 (CVE-2026-88807) - CVE-2026-88807 libXrender: libXrender: Code injection via heap overflow in RenderQueryPictFormats
Summary: CVE-2026-88807 libXrender: libXrender: Code injection via heap overflow in Re...
Keywords:
Status: NEW
Alias: CVE-2026-88807
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2539103
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-22 16:05 UTC by OSIDB Bzimport
Modified: 2026-09-23 07:31 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-09-22 16:05:10 UTC 
A heap overflow in libXrender before 0.9.13 in RenderQueryPictFormats could be used by malicious X servers to inject code into attached X clients.
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