libsoup HTTP Protocol Flaws
2026-03-17
HTTP/2 server implementations in libsoup across Debian and Red Hat Enterprise Linux versions contain a use-after-free vulnerability that allows unauthenticated remote attackers to trigger application crashes through specially crafted requests. Exploitation results in denial of service by forcing the application to access freed memory, causing instability. No patch is currently available for this medium-severity flaw.
A flaw was found in libsoup, a library used by applications to send network requests.
A security vulnerability in A flaw (CVSS 3.9). Remediation should follow standard vulnerability management procedures.
A security vulnerability in A flaw (CVSS 3.9). Remediation should follow standard vulnerability management procedures.