Bug 2533951 (CVE-2026-91959) - CVE-2026-91959 FreeRDP: FreeRDP: Denial of Service due to buffer over-read in RPC gateway
Summary: CVE-2026-91959 FreeRDP: FreeRDP: Denial of Service due to buffer over-read in...
Keywords:
Status: NEW
Alias: CVE-2026-91959
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2534084 2534085
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-15 15:52 UTC by OSIDB Bzimport
Modified: 2026-09-15 18:31 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-09-15 15:52:11 UTC 
FreeRDP before 3.31.0 contains a buffer over-read vulnerability in the rts_read_result function within the RPC gateway transport parser. Attackers can send a malicious BIND_ACK PDU with a truncated result entry to trigger an out-of-bounds read causing process abort.
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