OpenSSL security vulnerabilities

OpenSSL is an open-source encryption library developed by the OpenSSL team that enables the implementation of Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. This product supports various encryption algorithms, including symmetric ciphers, hash algorithms, and secure has...

OpenSSL security vulnerabilities

OpenSSL is an open-source encryption library developed by the OpenSSL team that enables secure implementation of Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. This product supports various encryption algorithms, including symmetric ciphers, hash algorithms, and secure...

OpenSSL security vulnerabilities

OpenSSL is an open-source encryption library developed by the OpenSSL team that enables secure implementation of Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. This product supports various encryption algorithms, including symmetric ciphers, hash algorithms, and secure...

OpenSSL security vulnerabilities

OpenSSL is an open-source encryption library developed by the OpenSSL team that enables secure implementation of Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. This product supports various encryption algorithms, including symmetric ciphers, hash algorithms, and secure...

Debian dsa-6113 : libcrypto3-udeb - security update

The remote Debian 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6113 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6113-1 [email protected]...

OpenSSL 1.0.2 < 1.0.2zn Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.0.2zn. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.2zn advisory. - Issue summary: A type confusion vulnerability exists in the signature verification of signed PKCS7 data where an ASN1TYPE union...

OpenSSL 3.4.0 < 3.4.4 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.4.4. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.4.4 advisory. - Issue summary: If an application using the SSLCIPHERfind function in a QUIC protocol client or server receives an unknown cipher sui...

OpenSSL 3.6.0 < 3.6.1 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.6.1. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.6.1 advisory. - Issue summary: If an application using the SSLCIPHERfind function in a QUIC protocol client or server receives an unknown cipher sui...

OpenSSL Toolkit 3.3.6

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. This is the 3.3 release...

OpenSSL Toolkit 3.6.1

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. This is the 3.6 release...

OpenSSL 3.3.0 < 3.3.6 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.3.6. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.3.6 advisory. - Issue summary: If an application using the SSLCIPHERfind function in a QUIC protocol client or server receives an unknown cipher sui...

OpenSSL Security Advisory 20260127

OpenSSL Security Advisory 20260127 - A type confusion vulnerability exists in the signature verification of signed PKCS7 data where an ASN1TYPE union member is accessed without first validating the type, causing an invalid or NULL pointer dereference when processing malformed PKCS7 data...

OpenSSL Toolkit 3.5.5

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. This is the 3.5 LTS release...

OpenSSL -- Multiple vulnerabilities

The OpenSSL project reports: Improper validation of PBMAC1 parameters in PKCS12 MAC verification CVE-2025-11187 Stack buffer overflow in CMS AuthEnvelopedData parsing CVE-2025-15467 NULL dereference in SSLCIPHERfind function on unknown cipher ID CVE-2025-15468 "openssl dgst" one-shot codepath...

CVE-2025-15469

Issue summary: The 'openssl dgst' command-line tool silently truncates input data to 16MB when using one-shot signing algorithms and reports success instead of an error. Impact summary: A user signing or verifying files larger than 16MB with one-shot algorithms such as Ed25519, Ed448, or ML-DSA m...

Linux Distros Unpatched Vulnerability : CVE-2026-22796

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Issue summary: A type confusion vulnerability exists in the signature verification of signed PKCS7 data where an ASN1TYPE union member is accessed without first...

OpenSSL security vulnerabilities

OpenSSL is an open-source encryption library developed by the OpenSSL team that enables secure implementation of Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. This product supports various encryption algorithms, including symmetric ciphers, hash algorithms, and secure...

UBUNTU-CVE-2025-15469

Issue summary: The 'openssl dgst' command-line tool silently truncates input data to 16MB when using one-shot signing algorithms and reports success instead of an error. Impact summary: A user signing or verifying files larger than 16MB with one-shot algorithms such as Ed25519, Ed448, or ML-DSA m...

UBUNTU-CVE-2025-68160

Issue summary: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes can trigger a heap-based out-of-bounds write. Impact summary: This out-of-bounds write can cause memory corruption which typically results in a crash, leading ...

UBUNTU-CVE-2025-69418

Issue summary: When using the low-level OCB API directly with AES-NI orother hardware-accelerated code paths, inputs whose length is not a multipleof 16 bytes can leave the final partial block unencrypted and unauthenticated.Impact summary: The trailing 1-15 bytes of a message may be exposed...