What is GHSA-pgqw-x8wr-7q7m?

GHSA-pgqw-x8wr-7q7m is a security advisory published by GitHub Security Advisories with High severity. Tenda CP3 V3.0 firmware V31.1.9.91 contains a stack-based buffer overflow in the RTSP service....

Which CVE IDs does GHSA-pgqw-x8wr-7q7m cover?

GHSA-pgqw-x8wr-7q7m covers the following CVE IDs: CVE-2026-51601. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-pgqw-x8wr-7q7m?

GHSA-pgqw-x8wr-7q7m has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-pgqw-x8wr-7q7mHighCVSS 7.5

Tenda CP3 V3.0 firmware V31.1.9.91 contains a stack-based buffer overflow in the RTSP service....

Vendor

GitHub Security Advisories

Published

July 9, 2026

Last Modified

July 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-51601 →

📋 Description

Tenda CP3 V3.0 firmware V31.1.9.91 contains a stack-based buffer overflow in the RTSP service. The device fails to validate the length of the clock= value in the Range header field when processing a PLAY request. An unauthenticated remote attacker who has completed a standard RTSP session handshake can send a PLAY request with an excessively long clock= value to cause the RTSP service to crash.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-51601
https://github.com/kkkk2222874/cve_ID_report/blob/main/Tenda_CP3_V3.0/Tenda_CP3_V3.0_2th/README.md
https://github.com/advisories/GHSA-pgqw-x8wr-7q7m