CVE-2026-24814

A integer overflow in swoole/swoole-src

State: Published
Severity: 10.0 Critical
Published: Jan 27, 2026
Updated: Jan 27, 2026
Reserved: Jan 27, 2026

Description

Integer Overflow or Wraparound vulnerability in swoole swoole-src (thirdparty/hiredis modules). This vulnerability is associated with program files sds.C.

This issue affects swoole-src: before 6.0.2.

Scores

CVSS	Score	Vector	Source
4.0	10.0 Critical	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:N/AU:Y/R:U/V:C/RE:L/U:Red	GovTech CSG

Weaknesses

CWE-190 Integer Overflow or Wraparound

Affected Products

Product	Versions
swoole-srcswoole	before 6.0.2Affected

References

https://github.com/swoole/swoole-src/pull/5698patch

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