CLSA-2026-1792514983 libsoup: Fix of 4 CVEs

CVE-2026-102557, CVE-2026-102559: cap WebSocket message reassembly and outgoing frames at the GByteArray size limit - CVE-2026-102558: cap incoming WebSocket frame payloads at the receive buffer limit - CVE-2026-102556: emit the WebSocket pong signal with a GBytes - CVE-2026-3099: reject replayed...

CLSA-2026-1792464596 libsoup: Fix of 4 CVEs

CVE-2026-102557, CVE-2026-102559: cap WebSocket message reassembly and outgoing frames at the GByteArray size limit - CVE-2026-102558: cap incoming WebSocket frame payloads at the receive buffer limit - CVE-2026-102556: emit the WebSocket pong signal with a GBytes - CVE-2026-3099: reject replayed...

CLSA-2026-1792464330 libsoup: Fix of 4 CVEs

CVE-2026-102557, CVE-2026-102559: cap WebSocket message reassembly and outgoing frames at the GByteArray size limit - CVE-2026-102558: cap incoming WebSocket frame payloads at the receive buffer limit - CVE-2026-102556: emit the WebSocket pong signal with a GBytes - CVE-2026-3099: reject replayed...

LibSoup SoupAuthDomainDigest Unauthorized Access

The vulnerability in the SoupAuthDomainDigest class within the LibSoup library for HTTP server access is related to the reuse of a checksum during the generation of cryptographic keys. Exploitation of this vulnerability may allow a remote attacker 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

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...