CVE-2026-24814 A integer overflow in swoole/swoole-src
An integer overflow in the hiredis module allows attackers to potentially execute code or cause denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-24814?
CVE-2026-24814 is a critical vulnerability in swoole-src, published on 27 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-190
Which versions are affected by CVE-2026-24814?
How do I fix CVE-2026-24814?
No fix has been published for CVE-2026-24814 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-24814 being exploited?
There is no known exploitation of CVE-2026-24814 in the wild and no public exploit code.
Sources
Also known as GHSA-2rr6-9w84-3v7p.