RHSA-2026:53363 Red Hat Security Advisory: fence-agents security update

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RHSA-2026:53329 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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RHSA-2026:53330 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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RHSA-2026:51422 Red Hat Security Advisory: Red Hat build of MicroShift 4.19.42 security update

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RHSA-2026:51036 Red Hat Security Advisory: OpenShift Container Platform 4.22.9 packages and security update

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RHSA-2026:44914 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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RHSA-2026:44427 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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Important: Red Hat Security Advisory: Red Hat OpenShift Workload Availability Operator v0.8.1 security update

This is an updated version of the Fence Agents Remediation Operator. This Operator is delivered by Red Hat Workload Availability RHWA. The Fence Agents Remediation Operator fences and remediates nodes using well-known agents. The remediation includes fencing the unhealthy node, using a fencing...

CLSA-2026-1786521955 TuxCare security update for pyjwt (2 CVEs)

TuxCare rebuilt pyjwt to address 2 CVEs. Fixed in 2.3.0.post2+tuxcare...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.19.42 bug fix and security update

Red Hat OpenShift Container Platform release 4.19.42 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.19. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.18.52 bug fix and security update

Red Hat OpenShift Container Platform release 4.18.52 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a...

crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages

A flaw was found in the crypto/tls package within the Go golang standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock,...

CLSA-2026-1786515016 TuxCare security update for org.springframework (17 CVEs)

TuxCare rebuilt 25 org.springframework packages to address 17 CVEs. Fixed in 6.2.1-tuxcare.1...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: nodejs24: nodejs24-24.18.1-0.2.1.hum1 aarch64, x8664 nodejs24-bin-24.18.1-0.2.1.hum1 noarch nodejs24-devel-24.18.1-0.2.1.hum1 aarch64, x8664 nodejs24-docs-24.18.1-0.2.1.hum1 noarch...

RLSA-2026:53329 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: cxl/port: Fix use after free of parentport in cxldetachep CVE-2026-31530 kernel: xen: AMD Zen 2 Processors: Privilege escalation via improper CPU cache isolation CVE-2025-54518 kernel:...

CLSA-2026-1786503756 TuxCare security update for django (2 CVEs)

TuxCare rebuilt django to address 2 CVEs. Fixed in 4.2.post2+tuxcare...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: bind: bind-9.20.26-0.1.hum1 aarch64, x8664 bind-chroot-9.20.26-0.1.hum1 aarch64, x8664 bind-devel-9.20.26-0.1.hum1 aarch64, x8664 bind-dnssec-utils-9.20.26-0.1.hum1 aarch64, x8664...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: libssh2: libssh2-1.11.1-10.4.hum1 aarch64, x8664 libssh2-devel-1.11.1-10.4.hum1 aarch64, x8664 libssh2-docs-1.11.1-10.4.hum1 noarch libssh2-1.11.1-10.4.hum1.src src Security Fixes: libssh2:...

EUVD-2026-56980

The Mira cloud API accepts the firmware version reported by the companion app as authoritative for a given device, without independently attesting the version from the device itself. An authenticated attacker could submit arbitrary firmware version strings for their own device, allowing them to...

Fedora 45 : libcupsfilters (2026-d0c531d75b)

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-d0c531d75b advisory. Automatic update for libcupsfilters-2.2.1-1.fc45. Changelog Tue Aug 11 2026 Zdenek Dohnal - 1:2.2.1-1 - fix pclmtoraster issues found in CI, 2.2.1...