Integer Underflow (Wrap or Wraparound) Affecting libsoup package, versions [,3.7.1)
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.
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- published15 Feb 2026
- disclosed11 Feb 2026
- creditUnknown
Introduced: 11 Feb 2026
CVE-2026-2369 (opens in a new tab)How to fix?
Upgrade libsoup to version 3.7.1 or higher.
Overview
Affected versions of this package are vulnerable to Integer Underflow (Wrap or Wraparound) via the process when handling zero-length resources. An attacker can access sensitive information or cause a denial of service by submitting specially crafted content.