Excessive Platform Resource Consumption within a Loop Affecting suricata package, versions >=8.0.0-beta1 <8.0.3
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-RUST-SURICATA-15123581
- published28 Jan 2026
- disclosed27 Jan 2026
- creditoss-fuzz
Introduced: 27 Jan 2026
NewCVE-2026-22263 (opens in a new tab)How to fix?
Upgrade suricata to version 8.0.3 or higher.
Overview
suricata is a network IDS, IPS and NSM engine developed by the OISF and the Suricata community.
Affected versions of this package are vulnerable to Excessive Platform Resource Consumption within a Loop via the http1 headers parsing process. An attacker can cause significant performance degradation by sending specially crafted HTTP headers split across multiple packets.