What is GHSA-24vg-mjm2-36jv?

GHSA-24vg-mjm2-36jv is a security advisory published by GitHub Security Advisories with High severity. openssl_encrypt versions before 1.4.0 contain an insecure default configuration that trusts the...

Which CVE IDs does GHSA-24vg-mjm2-36jv cover?

GHSA-24vg-mjm2-36jv covers the following CVE IDs: CVE-2026-74882. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-24vg-mjm2-36jv?

GHSA-24vg-mjm2-36jv has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-24vg-mjm2-36jvHighCVSS 7.5

openssl_encrypt versions before 1.4.0 contain an insecure default configuration that trusts the...

Vendor

GitHub Security Advisories

Published

August 17, 2026

Last Modified

August 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-74882 →

📋 Description

openssl_encrypt versions before 1.4.0 contain an insecure default configuration that trusts the entire RFC 1918 private address space in IntegrityProxyConfig trusted_proxies. Attackers on private networks can forge client certificate headers to bypass mTLS authentication when ProxyAuth validation is relaxed or modified.

🔗 References (4)

https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-2592-7m3g-7fq6
https://nvd.nist.gov/vuln/detail/CVE-2026-74882
https://www.vulncheck.com/advisories/openssl-encrypt-before-insecure-default-configuration
https://github.com/advisories/GHSA-24vg-mjm2-36jv