CVE-2026-6328

Vulnerability Description

Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux (QUIC protocol implementation, packet processing module, STREAM frame handler modules) allows Protocol Manipulation.This issue affects XQUIC: through 1.8.3.

Related Weaknesses (CWE)

CWE-20 CWE-347

References

https://github.com/alibaba/xquic/commit/4764604a0e487eeb49338b4498aecda2194eae84

FAQ

What is CVE-2026-6328?

CVE-2026-6328 is a documented vulnerability. Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux (QUIC protocol implementation, packet processing module, STREAM frame ha...

How severe is CVE-2026-6328?

CVSS scoring is not yet available for CVE-2026-6328. Check NVD for updates.

Is there a patch for CVE-2026-6328?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.