What is GHSA-p4hh-mq57-gq8x?

GHSA-p4hh-mq57-gq8x is a security advisory published by GitHub Security Advisories with High severity. Signify allows a remote attacker to escalate privileges via the signed_data.py and the context.py components

Which CVE IDs does GHSA-p4hh-mq57-gq8x cover?

GHSA-p4hh-mq57-gq8x covers the following CVE IDs: CVE-2025-70887. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by GHSA-p4hh-mq57-gq8x?

GHSA-p4hh-mq57-gq8x affects 1 product, including: pip/signify:\u003c 0.9.2.

GHSA-p4hh-mq57-gq8xHigh

Signify allows a remote attacker to escalate privileges via the signed_data.py and the context.py components

Vendor

GitHub Security Advisories

Published

March 25, 2026

Last Modified

March 27, 2026

🔗 CVE IDs covered (1)

CVE-2025-70887 →

📋 Description

An issue in ralphje Signify before v.0.9.2 allows a remote attacker to escalate privileges via the signed_data.py and the context.py components

🎯 Affected products1

pip/signify:< 0.9.2

🔗 References (7)

https://nvd.nist.gov/vuln/detail/CVE-2025-70887
https://github.com/mtrojnar/osslsigncode/issues/475
https://github.com/ralphje/signify/issues/60
https://github.com/mtrojnar/osslsigncode/pull/477
https://github.com/ralphje/signify/commit/64f21c0cc06cea0536370686ca3ba7a01e4adaa8
https://github.com/mtrojnar/osslsigncode/releases/tag/2.11
https://github.com/advisories/GHSA-p4hh-mq57-gq8x