SUSE-SU-2026:1762-1 Security update for strongswan

This update for strongswan fixes the following issues: - CVE-2026-35329: NULL pointer dereference when processing padding in PKCS7 bsc1261717. - CVE-2026-35330: integer underflow when handling EAP-SIM/AKA attributes bsc1261705. - CVE-2026-35331: acceptance of certificates violating X.509 name...

OPENSUSE-SU-2026:20678-1 Security update for strongswan

This update for strongswan fixes the following issues: Update to version 6.0.6 jscPED-16145. Security issued fixed: - CVE-2026-35328: infinite loop when handling supported versions TLS extension bsc1261712. - CVE-2026-35329: NULL pointer dereference when processing padding in PKCS7 bsc1261717. -...

SUSE-SU-2026:21547-1 Security update for strongswan

This update for strongswan fixes the following issues: Update to version 6.0.6 jscPED-16145. Security issued fixed: - CVE-2026-35328: infinite loop when handling supported versions TLS extension bsc1261712. - CVE-2026-35329: NULL pointer dereference when processing padding in PKCS7 bsc1261717. -...

SUSE SLED15 / SLES15 Security Update : strongswan (SUSE-SU-2026:1637-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1637-1 advisory. - CVE-2026-35328: infinite loop when handling supported versions TLS extension bsc1261712. - CVE-2026-35329:...

Security update for strongswan

This update for strongswan fixes the following issues: CVE-2026-35328: infinite loop when handling supported versions TLS extension bsc1261712. CVE-2026-35329: null pointer dereference when processing padding in PKCS7 bsc1261717. CVE-2026-35330: integer underflow when handling EAP-SIM/AKA...

SUSE-SU-2026:1637-1 Security update for strongswan

This update for strongswan fixes the following issues: - CVE-2026-35328: infinite loop when handling supported versions TLS extension bsc1261712. - CVE-2026-35329: null pointer dereference when processing padding in PKCS7 bsc1261717. - CVE-2026-35330: integer underflow when handling EAP-SIM/AKA...

USN-8196-2 strongswan vulnerabilities

USN-8196-1 fixed vulnerabilities in strongSwan. This update provides the corresponding update to Ubuntu 26.04 LTS. Original advisory details: Haruto Kimura discovered that strongSwan incorrectly handled the supportedversions extension in TLS. A remote attacker could possibly use this issue to cau...

OPENSUSE-SU-2026:10623-1 strongswan-6.0.6-1.1 on GA media

These are all security issues fixed in the strongswan-6.0.6-1.1 package on the GA media of openSUSE Tumbleweed...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : strongSwan vulnerabilities (USN-8196-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8196-1 advisory. Haruto Kimura discovered that strongSwan incorrectly handled the supportedversions extension in TLS. A remote attacker could possibly...

CVE-2026-35328

strongswan: libtls infinite loop...

[SECURITY] [DSA 6227-1] strongswan security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6227-1 [email protected] https://www.debian.org/security/ Yves-Alexis Perez April 22, 2026 https://www.debian.org/security/faq -...

USN-8196-1 strongswan vulnerabilities

Haruto Kimura discovered that strongSwan incorrectly handled the supportedversions extension in TLS. A remote attacker could possibly use this issue to cause strongSwan to stop responding, resulting in a denial of service. CVE-2026-35328 Haruto Kimura discovered that strongSwan incorrectly handle...

PT-2026-35584

USN-8196-1 fixed vulnerabilities in strongSwan. This update provides the corresponding update to Ubuntu 26.04 LTS. Original advisory details: Haruto Kimura discovered that strongSwan incorrectly handled the supported versions extension in TLS. A remote attacker could possibly use this issue to...

PT-2026-35580

USN-8196-1 fixed vulnerabilities in strongSwan. This update provides the corresponding update to Ubuntu 26.04 LTS. Original advisory details: Haruto Kimura discovered that strongSwan incorrectly handled the supported versions extension in TLS. A remote attacker could possibly use this issue to...

PT-2026-34556

Name of the Vulnerable Software and Affected Versions StrongSwan affected versions not specified Description An issue exists that can lead to an infinite loop, resulting in a system crash. Recommendations At the moment, there is no information about a newer version that contains a fix for this...

PT-2026-35368

Name of the Vulnerable Software and Affected Versions strongswan versions prior to 6.0.6-1.1 Description A NULL-pointer dereference occurs when handling the ECDH Elliptic Curve Diffie-Hellman public value in TLS. This happens when the software attempts to access a memory location that is null,...

PT-2026-35582

USN-8196-1 fixed vulnerabilities in strongSwan. This update provides the corresponding update to Ubuntu 26.04 LTS. Original advisory details: Haruto Kimura discovered that strongSwan incorrectly handled the supported versions extension in TLS. A remote attacker could possibly use this issue to...

Linux Distros Unpatched Vulnerability : CVE-2026-35334

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - strongswan - None Ubuntu Linux - Possible NULL-Pointer Dereference in RSA Decryption CVE-2026-35334 Note that Nessus relies on the presence of th...

SUSE SLES16 Security Update : strongswan (SUSE-SU-2026:21203-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:21203-1 advisory. Update to strongswan 6.0.4: - CVE-2025-9615: NetworkManager File Access bsc1257359. - CVE-2026-25075: Integer Underflow When...

Linux Distros Unpatched Vulnerability : CVE-2026-35330

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Update to 6.0.6 to fix a bunch of security issues: CVE-2026-25075, CVE-2026-35328, CVE-2026-35329, CVE-2026-35330, CVE-2026-35331, CVE-2026-35332, CVE-2026-3533...