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CVE PROGRAM SOURCE RECORD8.3 High

CVE-2026-6328

XQUIC Improper STREAM Frame Validation in Initial/Handshake Packets

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

XQUIC Project XQUIC

Default version status: unaffected

  • 0 to ≤ 1.8.3affected

References