CVE-2026-8507: Out-of-bounds Write

Crypt::OpenSSL::PKCS12 versions through 1.94 for Perl have out-of-bounds OOB write flaws. When parsing a PKCS12 file, with a = 1 GiB OCTET STRING or BIT STRING attribute on a SAFEBAG, via info or infoashash, a heap out-of-bounds write would be triggered with remote-code-execution potential RCE du...

Crypt::OpenSSL::PKCS12 buffer error vulnerability

Crypt::OpenSSL::PKCS12 is an open-source cryptographic extension module developed by Dan Sully for the Perl language. It primarily provides interface calls to the OpenSSL PKCS12 API. Versions of Crypt::OpenSSL::PKCS12 up to 1.94 contained a buffer error vulnerability. This vulnerability arises wh...

Crypt::OpenSSL::PKCS12 security vulnerability

Crypt::OpenSSL::PKCS12 is an open-source cryptographic extension module developed by Dan Sully for the Perl language. It primarily provides functionality for calling the OpenSSL PKCS12 API. Versions of Crypt::OpenSSL::PKCS12 up to 1.94 contained security vulnerabilities. These vulnerabilities...

CVE-2026-8721: Improper Null Termination

Crypt::OpenSSL::PKCS12 versions through 1.94 for Perl truncates passwords with embedded NULLs. Password parameters in PKCS12.xs are declared char , which routes through Perl's default typemap to SvPVnolen. The Perl length is discarded. The C code or OpenSSL internally calls strlen on the buffer...

curl: SSL session-cache peer key omits signature_algorithms: strict-sigalg handle silently resumes a permissive sibling's session

CURLOPTSSLSIGNATUREALGORITHMS policy bypass: SSL session cache key omits sigalgs, allowing a strict-sigalg handle to resume a session negotiated under a permissive policy AI disclosure This report was prepared with the assistance of an AI coding assistant Claude. The behavioral diff pre/post patc...

SUSE CVE-2026-44348

PoDoFo is a C++17 PDF manipulation library. From 1.0.0 to before 1.0.4, a double-free vulnerability exists in computehashtosign in src/podofo/private/OpenSSLInternalRipped.cpp. If EVPDigestFinal fails after buf has already been freed, the Error label frees buf a second time, causing heap...

SUSE CVE-2026-44699

LibJWT is a C JSON Web Token Library. From 3.0.0 to 3.3.2, libjwt accepts an RSA JWK that does not contain an alg parameter as the verification key for an HS256/HS384/HS512 token. In the OpenSSL backend, this causes HMAC verification to run with a zero-length key, so an attacker can forge a valid...

Amazon Linux 2023 : aws-cfn-bootstrap (ALAS2023-2026-1662)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1662 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks...

Linux Distros Unpatched Vulnerability : CVE-2026-44699

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - LibJWT is a C JSON Web Token Library. From 3.0.0 to 3.3.2, libjwt accepts an RSA JWK that does not contain an alg parameter as the verification key for an...

PT-2026-109454

Уязвимость инструментария для протоколов TLS и SSL OpenSSL связана с чтением за допустимыми границами буфера данных. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании...

CVE-2026-44699

LibJWT is a C JSON Web Token Library. From 3.0.0 to 3.3.2, libjwt accepts an RSA JWK that does not contain an alg parameter as the verification key for an HS256/HS384/HS512 token. In the OpenSSL backend, this causes HMAC verification to run with a zero-length key, so an attacker can forge a valid...

CVE-2026-44699

LibJWT is a C JSON Web Token Library. From 3.0.0 to 3.3.2, libjwt accepts an RSA JWK that does not contain an alg parameter as the verification key for an HS256/HS384/HS512 token. In the OpenSSL backend, this causes HMAC verification to run with a zero-length key, so an attacker can forge a valid...

EUVD-2026-30560

LibJWT is a C JSON Web Token Library. From 3.0.0 to 3.3.2, libjwt accepts an RSA JWK that does not contain an alg parameter as the verification key for an HS256/HS384/HS512 token. In the OpenSSL backend, this causes HMAC verification to run with a zero-length key, so an attacker can forge a valid...

CVE-2026-7373

Rapid7 Metasploit Pro is vulnerable to a local privilege escalation attack that allows a user to gain SYSTEM level control of a Windows host. When started the metasploitPostgreSQL service would start the postgres.exe child process which would in turn load an OpenSSL configuration file from a stat...

CVE-2026-7373 Metasploit Pro on Windows: Local Privilege Escalation via OpenSSL Configuration File Loading

Rapid7 Metasploit Pro is vulnerable to a local privilege escalation attack that allows a user to gain SYSTEM level control of a Windows host. When started the metasploitPostgreSQL service would start the postgres.exe child process which would in turn load an OpenSSL configuration file from a stat...

CVE-2026-7373 Metasploit Pro on Windows: Local Privilege Escalation via OpenSSL Configuration File Loading

Rapid7 Metasploit Pro is vulnerable to a local privilege escalation attack that allows users to gain SYSTEM level control of a Windows host. Upon startup the metasploitPostgreSQL service the subsequent postgres.exe service attempts to load an OpenSSL configuration file from a non-existent directo...

CVE-2026-7373

Rapid7 Metasploit Pro is vulnerable to a local privilege escalation attack that allows a user to gain SYSTEM level control of a Windows host. When started the metasploitPostgreSQL service would start the postgres.exe child process which would in turn load an OpenSSL configuration file from a stat...

CVE-2026-7373

Rapid7 Metasploit Pro on Windows is affected by CVE-2026-7373. On startup, the metasploitPostgreSQL service spawns the postgres.exe service, which loads an OpenSSL configuration file from a directory writable by standard users. By placing a crafted openssl.cnf, an unprivileged user can cause the ...

EUVD-2026-30498

Rapid7 Metasploit Pro is vulnerable to a local privilege escalation attack that allows users to gain SYSTEM level control of a Windows host. Upon startup the metasploitPostgreSQL service the subsequent postgres.exe service attempts to load an OpenSSL configuration file from a non-existent directo...

PT-2026-41315

Name of the Vulnerable Software and Affected Versions LibJWT versions 3.0.0 through 3.3.2 Description LibJWT accepts an RSA JSON Web Key JWK lacking an alg parameter as the verification key for HS256, HS384, or HS512 tokens. When using the OpenSSL backend, this results in HMAC verification...