32 matches found
DEBIAN-CVE-2026-109399
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
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...
UBUNTU-CVE-2026-109399
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
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 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...
EUVD-2026-97496
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 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
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...
PT-2026-110628
Name of the Vulnerable Software and Affected Versions SWUpdate versions prior to 2026.05.2 Description An improper certificate validation issue exists in the crypto/swupdate cms verify openssl.c file. The system trusts untrusted X.509 certificates embedded in CMS SignedData during the chain...
CVE-2026-109399: Improper Certificate Validation
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-2025-41259
SWUpdate before 2026.05 is affected by a time-of-check time-of-use TOCTOU race condition that allows local unprivileged attackers to escalate privileges to root or install untrusted contents using a signed update...
CVE-2025-41259
SWUpdate before 2026.05 is affected by a time-of-check time-of-use TOCTOU race condition that allows local unprivileged attackers to escalate privileges to root or install untrusted contents using a signed update...
UBUNTU-CVE-2025-41259
SWUpdate before 2026.05 is affected by a time-of-check time-of-use TOCTOU race condition that allows local unprivileged attackers to escalate privileges to root or install untrusted contents using a signed update...
CVE-2025-41259
SWUpdate before 2026.05 is affected by a time-of-check time-of-use TOCTOU race condition that allows local unprivileged attackers to escalate privileges to root or install untrusted contents using a signed update...
CVE-2025-41259 SWUpdate Untrusted Script Execution via Signed Update TOCTOU
SWUpdate before 2026.05 is affected by a time-of-check time-of-use TOCTOU race condition that allows local unprivileged attackers to escalate privileges to root or install untrusted contents using a signed update...
CVE-2025-41259
SWUpdate before 2026.05 is affected by a time-of-check time-of-use TOCTOU race condition that allows local unprivileged attackers to escalate privileges to root or install untrusted contents using a signed update...
CVE-2025-41259
SWUpdate (affected before 2026.05) suffers a TOCTOU race in the signed update process, enabling local unprivileged users to escalate to root or install untrusted contents. No exploitation vectors are detailed beyond this description; remediation/version details are not explicitly stated in the pr...
CVE-2025-41259 SWUpdate Untrusted Script Execution via Signed Update TOCTOU
SWUpdate before 2026.05 is affected by a time-of-check time-of-use TOCTOU race condition that allows local unprivileged attackers to escalate privileges to root or install untrusted contents using a signed update...
CVE-2025-41259 SWUpdate Untrusted Script Execution via Signed Update TOCTOU
SWUpdate before 2026.05 is affected by a time-of-check time-of-use TOCTOU race condition that allows local unprivileged attackers to escalate privileges to root or install untrusted contents using a signed update...