PT-2026-5770 · Xquic · Xquic Server

Published 2026-02-03 · Updated 2026-02-03 · CVE-2026-1788

NVD

CVSS v4.0

6.6

6.6

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:X/RE:M/U:Amber

: 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.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2026-1788

Affected Products

Xquic Server

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-1788 · Security Note
• https://github.com/alibaba/xquic · Note