CVE-2026-1788

6.6 mediumEPSS 0.4%

Medium (6.6). EPSS 0.4% chance of exploitation in the next 30 days.

: 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.

Severity

CVSS 4.0

6.6 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/RE:M/U:Amber

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 36% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2026-02-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://github.com/alibaba/xquic

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