CVE-2026-1788
Buffer Overflow in Xquic Server
MEDIUM
6.6
CVSS Score
Published: February 3, 2026 at 03:22 AM UTC
Updated: June 17, 2026 at 10:16 AM UTC
1 product affected across 1 vendorXQUIC
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Severity
MEDIUM6.6
Exploit prediction
EPSS 0.4%
SSVC
No known exploit
Description
: Out-of-bounds Write vulnerability in Xquic Project Xquic Server xquic on Linux (QUIC protocol implementation, packet processing module modules) allows : Buffer Manipulation.This issue affects Xquic Server: through 1.8.3.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
Source: cverecord
https://github.com/alibaba/xquicSSVC — Action Prioritization
SSVCNo known exploitAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
6.6MEDIUMalibaba
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-787
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