CVE-2026-2673

Issue summary: An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange group when its key exchange group configuration includes the default by using the 'DEFAULT' keyword. Impact summary: A less preferred key exchange may be used even when a more preferred group is...

UBUNTU-CVE-2026-2673

Issue summary: An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange group when its key exchange group configuration includes the default by using the 'DEFAULT' keyword. Impact summary: A less preferred key exchange may be used even when a more preferred group is...

CVE-2026-2673

A key group selection preference flaw has been discovered in OpenSSL. An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange group when its key exchange group configuration includes the default by using the "DEFAULT" keyword. A less preferred key exchange may be used...

CVE-2026-2673 OpenSSL TLS 1.3 server may choose unexpected key agreement group

Issue summary: An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange group when its key exchange group configuration includes the default by using the 'DEFAULT' keyword. Impact summary: A less preferred key exchange may be used even when a more preferred group is...

CVE-2026-2673

OpenSSL CVE-2026-2673 affects OpenSSL 3.5 and 3.6 series. The issue arises when an OpenSSL TLS 1.3 server uses the DEFAULT keyword to interpolate a built-in/default group list into its own configuration, causing the group tuples to lose their structure. As a result, the server may treat all suppo...

CVE-2026-2673

Issue summary: An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange group when its key exchange group configuration includes the default by using the 'DEFAULT' keyword. Impact summary: A less preferred key exchange may be used even when a more preferred group is...

CVE-2026-2673 OpenSSL TLS 1.3 server may choose unexpected key agreement group

Issue summary: An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange group when its key exchange group configuration includes the default by using the 'DEFAULT' keyword. Impact summary: A less preferred key exchange may be used even when a more preferred group is...

OpenSSL Security Advisory 20260313

OpenSSL Security Advisory 20260313 - An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange group when its key exchange group configuration includes the default by using the "DEFAULT" keyword...

OpenSSL 安全漏洞

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...

SAP NetWeaver AS Java Multiple Vulnerabilities (3700960)

The version of SAP NetWeaver Application Server Java detected on the remote host is affected by a affected by a multiple vulnerabilities as disclosed in the SAP Security Patch Day March 2026: - An application trying to decrypt CMS messages encrypted using password based encryption can trigger an...

FreeBSD : OpenSSL -- key agreement vulnerability (ee1e6a24-1eeb-11f1-81da-8447094a420f)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the ee1e6a24-1eeb-11f1-81da-8447094a420f advisory. The OpenSSL project reports: TLS 1.3 server may choose unexpected key agreement group Low An OpenSSL TL...

Linux Distros Unpatched Vulnerability : CVE-2026-2673

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Issue summary: An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange group when its key exchange group configuration includes the...

OpenSSL -- key agreement vulnerability

The OpenSSL project reports: TLS 1.3 server may choose unexpected key agreement group Low An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange group when its key exchange group configuration includes the default by using the "DEFAULT" keyword...

CVE-2025-69421 affecting package openssl for versions less than 1.1.1k-39

CVE-2025-69421 affecting package openssl for versions less than 1.1.1k-39. A patched version of the package is available...

compat-openssl11 security update

An update is available for compat-openssl11. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The OpenSSL toolkit provides support for secure communications betwe...

RLSA-2026:4472 Moderate: compat-openssl11 security update

The OpenSSL toolkit provides support for secure communications between machines. This version of OpenSSL package contains only the libraries from the 1.1.1 version and is provided for compatibility with previous releases. Security Fixes: openssl: OpenSSL: Arbitrary code execution due to...

openssl: OpenSSL: Arbitrary code execution due to out-of-bounds write in PKCS#12 processing

A flaw was found in OpenSSL. When processing a specially crafted PKCS12 Personal Information Exchange Syntax Standard file, a remote attacker can exploit an out-of-bounds write vulnerability. This issue, occurring within the OPENSSLuni2utf8 function, leads to memory corruption by writing data...

Moderate: Red Hat Security Advisory: compat-openssl11 security update

An update for compat-openssl11 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabilit...

RHSA-2026:4214 Red Hat Security Advisory: openssl security update

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RockyLinux 9 : compat-openssl11 (RLSA-2026:4472)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:4472 advisory. openssl: OpenSSL: Arbitrary code execution due to out-of-bounds write in PKCS12 processing CVE-2025-69419 Tenable has extracted the preceding description block...