CVE-2026-84015

Heap-based buffer overflow in Remote Access Point-to-Point Protocol PPP EAP-TLS allows an unauthorized attacker to execute code over a network...

CVE-2026-84015

A heap-based buffer overflow exists in the Remote Access Point-to-Point Protocol (PPP) EAP-TLS component within Microsoft Windows . This vulnerability allows an unauthorized attacker to execute arbitrary code over a network. The impact is rated as CRITICAL with a CVSS score of 9.80 . No specific ...

PT-2026-112704

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description A heap-based buffer overflow exists in the Remote Access Point-to-Point Protocol PPP EAP-TLS. This flaw allows an unauthorized attacker to execute arbitrary code over a network. A...

Security update for strongswan (important)

openSUSE security update: security update for strongswan ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20547-1 Rating: important References: bsc1257359 bsc1259472 Cross-References: CVE-2025-9615 CVE-2026-25075 CVSS scores: CVE-2025-9615 SUSE : 5.5...

OPENSUSE-SU-2026:20547-1 Security update for strongswan

This update for strongswan fixes the following issues: Update to strongswan 6.0.4: - CVE-2025-9615: NetworkManager File Access bsc1257359. - CVE-2026-25075: Integer Underflow When Handling EAP-TTLS AVP bsc1259472. Changes for strongswan: - Fixed a vulnerability in the NetworkManager plugin that...

SUSE-SU-2026:21203-1 Security update for strongswan

This update for strongswan fixes the following issues: Update to strongswan 6.0.4: - CVE-2025-9615: NetworkManager File Access bsc1257359. - CVE-2026-25075: Integer Underflow When Handling EAP-TTLS AVP bsc1259472. Changes for strongswan: - Fixed a vulnerability in the NetworkManager plugin that...

SUSE SLES12 Security Update : strongswan (SUSE-SU-2026:1307-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2026:1307-1 advisory. This update for strongswan fixes the following issue: - CVE-2026-25075: integer underflow when handling EAP-TTLS AVP bsc1259472. Tenable has extracted...

CVE-2026-39312 Pre-Auth EAP-TLS DoS on SoftEther VPN Developer Edition

SoftEtherVPN is a an open-source cross-platform multi-protocol VPN Program. In 5.2.5188 and earlier, a pre-authentication denial-of-service vulnerability exists in SoftEther VPN Developer Edition 5.2.5188 and likely earlier versions of Developer Edition. An unauthenticated remote attacker can cra...

EUVD-2026-19804

SoftEtherVPN is a an open-source cross-platform multi-protocol VPN Program. In 5.2.5188 and earlier, a pre-authentication denial-of-service vulnerability exists in SoftEther VPN Developer Edition 5.2.5188 and likely earlier versions of Developer Edition. An unauthenticated remote attacker can cra...

CVE-2026-39312: Memory Allocation with Excessive Size Value

SoftEtherVPN is a an open-source cross-platform multi-protocol VPN Program. In 5.2.5188 and earlier, a pre-authentication denial-of-service vulnerability exists in SoftEther VPN Developer Edition 5.2.5188 and likely earlier versions of Developer Edition. An unauthenticated remote attacker can cra...

15-Year-Old strongSwan Flaw Lets Attackers Crash VPNs via Integer Underflow

15-year-old strongSwan flaw allows attackers to crash VPNs via integer underflow bug, affecting EAP-TTLS plugin and multiple versions worldwide...

Debian dla-4512 : charon-cmd - security update

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dla-4512 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4512-1 [email protected] https://www.debian.org/lts/security/...

SUSE CVE-2026-25075

strongSwan versions 4.5.0 prior to 6.0.5 contain an integer underflow vulnerability in the EAP-TTLS AVP parser that allows unauthenticated remote attackers to cause a denial of service by sending crafted AVP data with invalid length fields during IKEv2 authentication. Attackers can exploit the...

CVE-2026-25075 strongSwan 4.5.0 < 6.0.5 EAP-TTLS AVP Parsing Integer Underflow

strongSwan versions 4.5.0 prior to 6.0.5 contain an integer underflow vulnerability in the EAP-TTLS AVP parser that allows unauthenticated remote attackers to cause a denial of service by sending crafted AVP data with invalid length fields during IKEv2 authentication. Attackers can exploit the...

CVE-2026-25075

strongSwan versions 4.5.0 prior to 6.0.5 contain an integer underflow vulnerability in the EAP-TTLS AVP parser that allows unauthenticated remote attackers to cause a denial of service by sending crafted AVP data with invalid length fields during IKEv2 authentication. Attackers can exploit the...

CVE-2026-25075 strongSwan 4.5.0 < 6.0.5 EAP-TTLS AVP Parsing Integer Underflow

strongSwan versions 4.5.0 prior to 6.0.5 contain an integer underflow vulnerability in the EAP-TTLS AVP parser that allows unauthenticated remote attackers to cause a denial of service by sending crafted AVP data with invalid length fields during IKEv2 authentication. Attackers can exploit the...

[SECURITY] [DSA 6176-1] strongswan security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6176-1 [email protected] https://www.debian.org/security/ Yves-Alexis Perez March 23, 2026 https://www.debian.org/security/faq -...

Security update for strongswan

This update for strongswan fixes the following issues: CVE-2026-25075: Fixed integer underflow when handling EAP-TTLS AVP bsc1259472. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run t...

SUSE-SU-2026:0981-1 Security update for strongswan

This update for strongswan fixes the following issues: - CVE-2026-25075: Fixed integer underflow when handling EAP-TTLS AVP bsc1259472...

Security update for strongswan

This update for strongswan fixes the following issues: CVE-2026-25075: Fixed integer underflow when handling EAP-TTLS AVP bsc1259472. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run t...