What is GHSA-qwm7-r3rv-3hw8?

GHSA-qwm7-r3rv-3hw8 is a security advisory published by GitHub Security Advisories with Critical severity. Deserialization of untrusted data vulnerability that may allow class-registration checks to be...

Which CVE IDs does GHSA-qwm7-r3rv-3hw8 cover?

GHSA-qwm7-r3rv-3hw8 covers the following CVE IDs: CVE-2026-64606. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qwm7-r3rv-3hw8?

GHSA-qwm7-r3rv-3hw8 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-qwm7-r3rv-3hw8CriticalCVSS 9.8

Deserialization of untrusted data vulnerability that may allow class-registration checks to be...

Vendor

GitHub Security Advisories

Published

July 21, 2026

Last Modified

July 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-64606 →

📋 Description

Deserialization of untrusted data vulnerability that may allow class-registration checks to be bypassed during Java lambda deserialization. Only lambda capture class is affected

This issue affects Apache Fory: from before 1.4.0.

Users are recommended to upgrade to version 1.4.0, which fixes the issue.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-64606
https://lists.apache.org/thread/py6fbvm9nk1gxdd85rbzbozwzfh0jrsc
https://github.com/advisories/GHSA-qwm7-r3rv-3hw8