What is GHSA-47v3-wrjv-9xvj?

GHSA-47v3-wrjv-9xvj is a security advisory published by GitHub Security Advisories with High severity. Improper authorization in Windows Task Scheduler allows an authorized attacker to elevate...

Which CVE IDs does GHSA-47v3-wrjv-9xvj cover?

GHSA-47v3-wrjv-9xvj covers the following CVE IDs: CVE-2026-88233. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-47v3-wrjv-9xvj?

GHSA-47v3-wrjv-9xvj has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-47v3-wrjv-9xvjHighCVSS 7.8

Improper authorization in Windows Task Scheduler allows an authorized attacker to elevate...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-88233 →

📋 Description

Improper authorization in Windows Task Scheduler allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-88233
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88233
https://github.com/advisories/GHSA-47v3-wrjv-9xvj