What is GHSA-r9qw-w4mc-xchp?

GHSA-r9qw-w4mc-xchp is a security advisory published by GitHub Security Advisories with Medium severity. Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to...

Which CVE IDs does GHSA-r9qw-w4mc-xchp cover?

GHSA-r9qw-w4mc-xchp covers the following CVE IDs: CVE-2026-70316. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-r9qw-w4mc-xchp?

GHSA-r9qw-w4mc-xchp has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-r9qw-w4mc-xchpMediumCVSS 5.5

Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to...

Vendor

GitHub Security Advisories

Published

August 11, 2026

Last Modified

August 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-70316 →

📋 Description

Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-70316
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70316
https://github.com/advisories/GHSA-r9qw-w4mc-xchp