Important: Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.20.1

cert-manager Operator for Red Hat OpenShift 1.20.1 The cert-manager Operator for Red Hat OpenShift builds on top of Kubernetes, introducing certificate authorities and certificates as first-class resource types in the Kubernetes API. This makes it possible to provide certificates-as-a-service to...

WS-2026-0082

OpenBao before 2.6.3 / 2.7.0-beta allowed a privileged operator to achieve remote code execution through the sys/storage/raft/snapshot-force endpoint: force-restoring a crafted Raft snapshot could replace plugin catalog entries, and OpenBao then executed the attacker-chosen plugin binary without...

RHEL 8 : qt5-qtbase (RHSA-2026:72378)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:72378 advisory. Qt is a software toolkit for developing applications. The qt5-base packages contain base tools for string, xml, and network handling in Qt. Security...

RHEL 7 : gstreamer1-plugins-good (RHSA-2026:72367)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:72367 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages conta...

RHEL 10 : qt6-qt5compat (RHSA-2026:72383)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:72383 advisory. Qt6 - Qt 5 Compatibility Libraries. Security Fixes: qt: Qt: Denial of Service via out-of-bounds read in text codec handling CVE-2026-9499 For more...

RHEL 9 : pcp (RHSA-2026:72272)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:72272 advisory. Performance Co-Pilot PCP is a suite of tools, services, and libraries for acquisition, archiving, and analysis of system-level performance...

RHEL 9 : postgresql (RHSA-2026:72361)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:72361 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Arbitrary code executi...

RHEL 9 : postgresql (RHSA-2026:72281)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:72281 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Arbitrary code executi...

RHEL 8 : postgresql:12 (RHSA-2026:72363)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:72363 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Arbitrary code executi...

RHEL 8 : postgresql:12 (RHSA-2026:72362)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:72362 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Arbitrary code executi...

RHEL 10 : postgresql16 (RHSA-2026:72282)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:72282 advisory. PostgreSQL is an advanced Object-Relational database management system DBMS. The base postgresql package contains the client programs that...

RHEL 10 : pcp (RHSA-2026:72273)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:72273 advisory. Performance Co-Pilot PCP is a suite of tools, services, and libraries for acquisition, archiving, and analysis of system-level performance...

PT-2026-99843

Name of the Vulnerable Software and Affected Versions ManageEngine DDI Central versions prior to 6.2.0 build 6201 Description A configuration injection flaw exists in the High Availability HA configuration workflow. This issue allows an authenticated user with operator-level privileges to modify...

An Operator-Norm Approach to Security with Quantum Advice

Non-uniform security allows an adversary to receive bounded advice about an oracle before attempting a fresh challenge. This captures the most realistic attacks and has already been studied extensively in prior work. In this work, we introduce an operator-norm approach for non-uniform security in...

CVE-2026-12269: Unrestricted Upload of File with Dangerous Type

Zohocorp ManageEngine DDI Central 6.2.0 build below 6201 had a Keepalived configuration injection vulnerability in the HA configuration workflow. This issue could allow an authenticated operator-level user to modify the Keepalived configuration and potentially execute commands as root on the DDI...

CVE-2026-85644: Access of Resource Using Incompatible Type

XS::Parse::Infix versions from 0.40 through 0.49 for Perl treat a number as an array reference. The wrapper function XS::Parse::Infix generates for a list-associative infix operator checks whether arguments are array references, but it tests using SvRV rather than SvROK. SvRV reads a union slot...

RHEL 8 : ruby:3.3 (RHSA-2026:72285)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:72285 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management task...

The vulnerability of the golang.org/x/crypto/ssh library for the Go programming language, which allows attackers to compromise the accessibility of protected information.

The vulnerability of the golang.org/x/crypto/ssh library for the Go programming language is related to errors in the certificate validation process. Exploiting this vulnerability could allow an attacker to influence the accessibility of protected information...

RHEL 8 : qt5-qtbase (RHSA-2026:72377)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:72377 advisory. Qt is a software toolkit for developing applications. The qt5-base packages contain base tools for string, xml, and network handling in Qt. Security...

RHEL 9 : ruby (RHSA-2026:72286)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:72286 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management task...