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.
Published: 2026-04-15
Score: 8.3 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
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History

Wed, 15 Apr 2026 04:00:00 +0000

Type Values Removed Values Added
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.
Title XQUIC Improper STREAM Frame Validation in Initial/Handshake Packets
Weaknesses CWE-20
CWE-347
References
Metrics cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N'}

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cve-icon MITRE

Status: PUBLISHED

Assigner: alibaba

Published:

Updated: 2026-04-15T03:18:10.428Z

Reserved: 2026-04-15T02:43:22.187Z

Link: CVE-2026-6328

cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses