What is GHSA-c7qq-9mg2-ccx2?

GHSA-c7qq-9mg2-ccx2 is a security advisory published by GitHub Security Advisories with High severity. FreeRDP before 3.31.0 contains a buffer over-read vulnerability in the rts_read_result function...

Which CVE IDs does GHSA-c7qq-9mg2-ccx2 cover?

GHSA-c7qq-9mg2-ccx2 covers the following CVE IDs: CVE-2026-91959. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c7qq-9mg2-ccx2?

GHSA-c7qq-9mg2-ccx2 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-c7qq-9mg2-ccx2HighCVSS 6.5

FreeRDP before 3.31.0 contains a buffer over-read vulnerability in the rts_read_result function...

Vendor

GitHub Security Advisories

Published

September 15, 2026

Last Modified

September 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-91959 →

📋 Description

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.

🔗 References (4)

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-pj8w-fh79-f438
https://nvd.nist.gov/vuln/detail/CVE-2026-91959
https://www.vulncheck.com/advisories/freerdp-before-3.31.0-buffer-over-read-via-rts-gateway
https://github.com/advisories/GHSA-c7qq-9mg2-ccx2