What is GHSA-q4q5-jx42-4xp9?

GHSA-q4q5-jx42-4xp9 is a security advisory published by GitHub Security Advisories with Low severity. AES-GCM encryption/decryption with extremely large cumulative single message sizes (\u003e64 GiB) were...

Which CVE IDs does GHSA-q4q5-jx42-4xp9 cover?

GHSA-q4q5-jx42-4xp9 covers the following CVE IDs: CVE-2026-55967. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q4q5-jx42-4xp9?

GHSA-q4q5-jx42-4xp9 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-q4q5-jx42-4xp9LowCVSS 7.5

AES-GCM encryption/decryption with extremely large cumulative single message sizes (>64 GiB) were...

Vendor

GitHub Security Advisories

Published

June 25, 2026

Last Modified

June 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-55967 →

📋 Description

AES-GCM encryption/decryption with extremely large cumulative single message sizes (>64 GiB) were not properly rejected by the streaming APIs, allowing counter wrap, keystream reuse, and consequent plaintext recovery.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-55967
https://github.com/wolfSSL/wolfssl/pull/10709
https://www.wolfssl.com/docs/security-vulnerabilities
https://github.com/advisories/GHSA-q4q5-jx42-4xp9