Expired Pointer Dereference Affecting libsoup package, versions [,3.6.6)
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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Test your applications- Snyk IDSNYK-UNMANAGED-LIBSOUP-15473531
- published12 Mar 2026
- disclosed11 Feb 2026
- creditilya rozentsvaig
Introduced: 11 Feb 2026
CVE-2026-2436 (opens in a new tab)How to fix?
Upgrade libsoup to version 3.6.6 or higher.
Overview
Affected versions of this package are vulnerable to Expired Pointer Dereference in the soup_server_disconnect() function during the TLS handshake. An attacker can cause a crash or disrupt service availability by triggering a use-after-free condition remotely.