CVE-2026-109399 SWUpdate through 2026.05.1 CMS Signature Verification Bypass via Embedded Intermediates

SWUpdate through 2026.05.1 contains an improper certificate validation vulnerability in crypto/swupdatecmsverifyopenssl.c that trusts untrusted X.509 certificates embedded in CMS SignedData for chain building. Attackers holding a signing key from a sibling intermediate under the same root can emb...

CVE-2026-109399

The SWUpdate software (versions through 2026.05.1 ) is vulnerable to a CMS Signature Verification Bypass due to an improper certificate validation flaw in crypto/swupdate_cms_verify_openssl.c. The root cause is that the system trusts untrusted X.509 certificates embedded within CMS SignedData dur...

CVE-2026-109399 SWUpdate through 2026.05.1 CMS Signature Verification Bypass via Embedded Intermediates

SWUpdate through 2026.05.1 contains an improper certificate validation vulnerability in crypto/swupdatecmsverifyopenssl.c that trusts untrusted X.509 certificates embedded in CMS SignedData for chain building. Attackers holding a signing key from a sibling intermediate under the same root can emb...

SUSE CVE-2025-4575

Issue summary: Use of -addreject option with the openssl x509 application adds a trusted use instead of a rejected use for a certificate. Impact summary: If a user intends to make a trusted certificate rejected for a particular use it will be instead marked as trusted for that use. A copy & paste...

ALPINE-CVE-2025-4575

Issue summary: Use of -addreject option with the openssl x509 application adds a trusted use instead of a rejected use for a certificate. Impact summary: If a user intends to make a trusted certificate rejected for a particular use it will be instead marked as trusted for that use. A copy & paste...