What is GHSA-grw7-x4gw-45r5?

GHSA-grw7-x4gw-45r5 is a security advisory published by GitHub Security Advisories with Critical severity. An unauthenticated user with access to Secret Server could leverage a padding oracle to decrypt...

Which CVE IDs does GHSA-grw7-x4gw-45r5 cover?

GHSA-grw7-x4gw-45r5 covers the following CVE IDs: CVE-2026-15638. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-grw7-x4gw-45r5Critical

An unauthenticated user with access to Secret Server could leverage a padding oracle to decrypt...

Vendor

GitHub Security Advisories

Published

September 16, 2026

Last Modified

September 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-15638 →

📋 Description

An unauthenticated user with access to Secret Server could leverage a padding oracle to decrypt or encrypt data using one of the server's cryptographic keys. The key itself is not exposed.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-15638
https://delinea.com/security-advisories
https://github.com/advisories/GHSA-grw7-x4gw-45r5