The vulnerability of the SoupAuthDomainDigest class in the LibSoup library allows a attacker to gain unauthorized access to protected information.

The vulnerability of the SoupAuthDomainDigest class in the LibSoup access library is related to the repeated use of a secret word during the generation of cryptographic keys. Exploiting this vulnerability could allow an attacker, operating remotely, to gain unauthorized access to protected...

CVE-2026-3099

A flaw was found in Libsoup. The server-side digest authentication implementation in the SoupAuthDomainDigest class does not properly track issued nonces or enforce the required incrementing nonce-count nc attribute. This vulnerability allows a remote attacker to capture a single valid...

UBUNTU-CVE-2026-3099

A flaw was found in Libsoup. The server-side digest authentication implementation in the SoupAuthDomainDigest class does not properly track issued nonces or enforce the required incrementing nonce-count nc attribute. This vulnerability allows a remote attacker to capture a single valid...

CVE-2026-3099: Reusing a Nonce, Key Pair in Encryption

A flaw was found in Libsoup. The server-side digest authentication implementation in the SoupAuthDomainDigest class does not properly track issued nonces or enforce the required incrementing nonce-count nc attribute. This vulnerability allows a remote attacker to capture a single valid...

PT-2026-23804

Name of the Vulnerable Software and Affected Versions Libsoup affected versions not specified Description The server-side digest authentication implementation within the SoupAuthDomainDigest class does not correctly manage issued nonces or enforce the necessary incremental nonce-count nc attribut...