CVE-2026-88807: libXrender RenderQueryPictFormats Reply Heap-based Buffer Overflow

Overview

Severity

N/A

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-22

Affected Products (1)

Other

• 21889-17084

Security Updates (1)

• Security Update

Revision History

• 2026-09-22: Information published.