Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: openssl (UTSA-2026-005351)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005351 advisory. Issue summary: A type confusion vulnerability exists in the TimeStamp Response verification code where an ASN1TYPE union member is accessed without first validating...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: openssl (UTSA-2026-005335)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005335 advisory. Issue summary: Processing a malformed PKCS12 file can trigger a NULL pointer dereference in the PKCS12itemdecryptd2iex function. Impact summary: A NULL pointer...

Siemens S7-1500 and SCALANCE Out-of-bounds Read (CVE-2025-9232)

Issue summary: An application using the OpenSSL HTTP client API functions may trigger an out-of-bounds read if the 'noproxy' environment variable is set and the host portion of the authority component of the HTTP URL is an IPv6 address. Impact summary: An out- of-bounds read can trigger a crash...

OpenSSL 3.x Malicious AES‑GCM ASN.1 Parameter Injection

This C code is a security research proof of concept targeting OpenSSL's CMS Cryptographic Message Syntax handling. It programmatically creates a syntactically valid CMS AuthEnvelopedData object using AES-256-GCM, then injects a custom-crafted ASN.1 AESGCMPARAMETERS sequence with an abnormally lar...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: osbuild-composer (UTSA-2026-005317)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005317 advisory. A memory leak flaw was found in Golang in the RSA encrypting/decrypting code, which might lead to a resource exhaustion vulnerability using attacker-controlled input...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: openssl (UTSA-2026-005327)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005327 advisory. Issue summary: An application trying to decrypt CMS messages encrypted using password based encryption can trigger an out-of-bounds read and write. Impact summary:...

Siemens SCALANCE and RUGGEDCOM Covert Timing Channel (CVE-2025-27587)

OpenSSL 3.0.0 through 3.3.2 on the PowerPC architecture is vulnerable to a Minerva attack, exploitable by measuring the time of signing of random messages using the EVPDigestSign API, and then using the private key to extract the K value nonce from the signatures. Next, based on the bit size of t...

CVE-2026-25892

Adminer is open-source database management software. Adminer v5.4.1 and earlier has a version check mechanism where adminer.org sends signed version info via JavaScript postMessage, which the browser then POSTs to ?script=version. This endpoint lacks origin validation and accepts POST data from a...

CLSA-2026-1770667352 openssl: Fix of 3 CVEs

CVE-2025-69418: fix OCB AES-NI/HW stream path leaving trailing bytes unauthenticated/unencrypted by advancing pointers after stream processing - CVE-2025-69420: fix missing ASN1TYPE validation in TSRESPverifyresponse for signing certificate attributes - CVE-2025-15468: add a NULL guard before...

K000159924: OpenSSL vulnerability CVE-2025-15468

Security Advisory Description Issue summary: If an application using the SSLCIPHERfind function in a QUIC protocol client or server receives an unknown cipher suite from the peer, a NULL dereference occurs. Impact summary: A NULL pointer dereference leads to abnormal termination of the running...

ROS-20260209-73-0012

A vulnerability in the HTTP Client API component of the OpenSSL cryptographic library is related to reading beyond memory boundaries. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

[slackware-security] openssl

New openssl packages are available for Slackware 15.0 to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/openssl-1.1.1ze-i586-1slack15.0.txz: Upgraded. Apply patch to fix the following security issues: Fixed Heap out-of-bounds write in BIOflinebuffer ...

K000159887: OpenSSL vulnerability CVE-2025-9230

Security Advisory Description Issue summary: An application trying to decrypt CMS messages encrypted using password based encryption can trigger an out-of-bounds read and write. Impact summary: This out-of-bounds read may trigger a crash which leads to Denial of Service for an application. The...

OESA-2026-1311 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: Issue summary: Parsing CMS AuthEnvelopedData message with maliciously crafted AEAD parameters can trigger a stack buffer overflow. Impact...

OESA-2026-1312 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: Issue summary: Parsing CMS AuthEnvelopedData message with maliciously crafted AEAD parameters can trigger a stack buffer overflow. Impact...

OESA-2026-1310 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: Issue summary: Parsing CMS AuthEnvelopedData message with maliciously crafted AEAD parameters can trigger a stack buffer overflow. Impact...

PT-2026-6844

Summary A critical OS Command Injection vulnerability exists in the P7M signed XML file decoding functionality. An authenticated attacker can upload a ZIP file containing a .p7m file with a malicious filename to execute arbitrary system commands on the server. Vulnerable Code File:...

SUSE SLES16 Security Update : openssl-3 (SUSE-SU-2026:20223-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:20223-1 advisory. Security fixes: - CVE-2025-11187: Improper validation of PBMAC1 parameters in PKCS12 MAC verification bsc1256829. - CVE-2025-15467...

Zabbix Agent Binaries Path Abuse Scanner

This scanner performs automated static analysis of Zabbix Agent binaries to detect hardcoded OpenSSL configuration paths that may enable provider or engine abuse. It identifies embedded OPENSSLDIR, ENGINESDIR, and MODULESDIR values, extracts OpenSSL version information, and checks for dynamic...

Slackware Linux 15.0 openssl Multiple Vulnerabilities (SSA:2026-037-02)

The version of openssl installed on the remote host is prior to 1.1.1ze. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2026-037-02 advisory. New openssl packages are available for Slackware 15.0 to fix security issues. Tenable has extracted the preceding...