2360 matches found
CVE-2026-50751 - User Authentication bypass on VPN Remote Access and Mobile Access in deprecated IKEv1 key exchange
Symptoms - An attacker can bypass user authentication by exploiting a logic flow weakness in the Remote Access and Mobile Access certificate validation and establish a remote access VPN connection without a valid user password. Check Point is aware of this vulnerability being exploited in the wil...
CVE-2026-48132
The Security Gateway does not correctly validate a length value in certain IKE packets when NAT-T is used 4500/UDP. As a result, a specially crafted or malformed packet can cause the VPN processing service to terminate unexpectedly, leading to denial of service temporary interruption of VPN...
Gnutls: gnutls: information disclosure via heap overread in rsa key exchange
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CVE-2026-49323
The CVE concerns the Indian Motorcycle Scout Bobber + Tech 2025 model year WCM–ECM link. Weak authentication allows an adjacent-network attacker with read access to passively capture one seed/key exchange and recover the per-vehicle immobilizer secret because the WCM’s response uses a reversible,...
CVE-2026-49323
Weak authentication between the Wireless Control Module WCM and the Engine Control Module ECM of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker with read access to the in-vehicle network to recover the per-vehicle ECM immobilizer secret by passively...
PT-2026-44829
Name of the Vulnerable Software and Affected Versions Indian Motorcycle Scout Bobber + Tech 2025 model year Description Weak authentication exists between the Wireless Control Module WCM and the Engine Control Module ECM. An adjacent-network attacker with read access to the in-vehicle network can...
SUSE CVE-2026-48850
PuTTY 0.72 before 0.84 has a double free in RSA KEX...
Efficient and Quantum-Safe Internet Key Exchange Protocols for Satellite Communications
This paper studies cryptographic key exchange in satellite communications, which requires specific solutions because the satellite context presents unique challenges, particularly concerning onboard resource constraints and long transmission latency. We address these challenges by considering the...
ALPINE-CVE-2026-5260
A flaw was found in libgnutls. A remote attacker, by sending an extremely short premaster secret during an RSA key exchange to a server using an RSA key backed by a PKCS11 token, could trigger a short heap overread. This memory corruption vulnerability could lead to information disclosure...
AZL-89184 CVE-2026-5260 affecting package gnutls for versions less than 3.8.13-1
A flaw was found in libgnutls. A remote attacker, by sending an extremely short premaster secret during an RSA key exchange to a server using an RSA key backed by a PKCS11 token, could trigger a short heap overread. This memory corruption vulnerability could lead to information disclosure...
CVE-2026-5260
A flaw was found in libgnutls. A remote attacker, by sending an extremely short premaster secret during an RSA key exchange to a server using an RSA key backed by a PKCS11 token, could trigger a short heap overread. This memory corruption vulnerability could lead to information disclosure...
CVE-2026-5260
A flaw was found in libgnutls. A remote attacker, by sending an extremely short premaster secret during an RSA key exchange to a server using an RSA key backed by a PKCS11 token, could trigger a short heap overread. This memory corruption vulnerability could lead to information disclosure...
CVE-2026-5260 Gnutls: gnutls: information disclosure via heap overread in rsa key exchange
A flaw was found in libgnutls. A remote attacker, by sending an extremely short premaster secret during an RSA key exchange to a server using an RSA key backed by a PKCS11 token, could trigger a short heap overread. This memory corruption vulnerability could lead to information disclosure...
CVE-2026-5260
A flaw was found in libgnutls. A remote attacker, by sending an extremely short premaster secret during an RSA key exchange to a server using an RSA key backed by a PKCS11 token, could trigger a short heap overread. This memory corruption vulnerability could lead to information disclosure...
EUVD-2026-32009
A flaw was found in libgnutls. A remote attacker, by sending an extremely short premaster secret during an RSA key exchange to a server using an RSA key backed by a PKCS11 token, could trigger a short heap overread. This memory corruption vulnerability could lead to information disclosure...
CVE-2026-5260 Gnutls: gnutls: information disclosure via heap overread in rsa key exchange
A flaw was found in libgnutls. A remote attacker, by sending an extremely short premaster secret during an RSA key exchange to a server using an RSA key backed by a PKCS11 token, could trigger a short heap overread. This memory corruption vulnerability could lead to information disclosure...
CVE-2026-5260
CVE-2026-5260 is a memory corruption vulnerability in libgnutls. A remote attacker can trigger a short heap overread during an RSA key exchange when the server uses an RSA key backed by a PKCS#11 token by sending an extremely short premaster secret. This could lead to information disclosure. Publ...
CVE-2026-5260 Gnutls: gnutls: information disclosure via heap overread in rsa key exchange
A flaw was found in libgnutls. A remote attacker, by sending an extremely short premaster secret during an RSA key exchange to a server using an RSA key backed by a PKCS11 token, could trigger a short heap overread. This memory corruption vulnerability could lead to information disclosure...
JLSEC-2026-525
A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange,...