Fission: Environment Runtime.Container and Builder.Container SecurityContext bypass allows privileged pod creation

Summary A follow-up bypass of the round-4 PodSpec hardening GHSA-gx55-f84r-v3r7, GHSA-wmgg-3p4h-48x7, GHSA-v455-mv2v-5g92. Those advisories validate and sanitize the PodSpec spec.runtime.podSpec / spec.builder.podSpec / function.spec.podSpec, but the Environment CRD also exposes...

GHSA-V455-MV2V-5G92 Fission Container Executor Function PodSpec Injection Leading to Node Escape

Summary Fission's Container Executor path lets a tenant supply Function.spec.podspec directly; the executor merges it into the executor-built podspec and creates a Deployment whose pods run the user's container image. Details Two flaws compounded: 1...

EUVD-2026-36099

Fission Container Executor Function PodSpec Injection Leading to Node Escape...

Fission Container Executor Function PodSpec Injection Leading to Node Escape

Summary Fission's Container Executor path lets a tenant supply Function.spec.podspec directly; the executor merges it into the executor-built podspec and creates a Deployment whose pods run the user's container image. Details Two flaws compounded: 1...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.3 bug fix and security update

Red Hat OpenShift Container Platform release 4.22.3 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 4.22. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: Red Hat Enterprise Linux AI 3.4.1 enhancement update

Updated Red Hat Enterprise Linux AI 3.4.1 container images are now available. Red Hat® Enterprise Linux® AI is a foundation model platform to seamlessly develop, test, and run Granite family large language models LLMs for enterprise applications. This update provides the latest Red Hat Enterprise...

Important: Red Hat Security Advisory: Red Hat Enterprise Linux AI 3.4.1 enhancement update

Updated Red Hat Enterprise Linux AI 3.4.1 container disk images are now available. Red Hat® Enterprise Linux® AI is a foundation model platform to seamlessly develop, test, and run Granite family large language models LLMs for enterprise applications. This update provides the latest Red Hat...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.20.27 bug fix and security update

Red Hat OpenShift Container Platform release 4.20.27 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 4.20. Red Hat Product Security has rated this update as having a...

[BSA-136] Security Update for incus

Mathias Gibbens uploaded new packages for incus which fixed the following security problems: CVE ID : CVE-2026-48749 CVE-2026-48750 CVE-2026-48751 CVE-2026-48752 CVE-2026-48755 CVE-2026-48756 CVE-2026-48769 CVE-2026-55621 CVE-2026-55622 Multiple security issues were discovered in Incus, a system...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.20.27 bug fix and security update

Red Hat OpenShift Container Platform release 4.20.27 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 4.20. Red Hat Product Security has rated this update as having a...

SUSE-SU-2026:22456-1 Security update for docker

This update for docker fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGSMAXFRAMESIZE bsc1265782. - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.3 security and extras update

Red Hat OpenShift Container Platform release 4.22.3 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.22. Red Hat Product Security has rated this update as having a security impact of...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.22 bug fix and security update

Red Hat OpenShift Container Platform release 4.21.22 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 4.21. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.22 bug fix and security update

Red Hat OpenShift Container Platform release 4.21.22 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 4.21. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.22 security and extras update

Red Hat OpenShift Container Platform release 4.21.22 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.21. Red Hat Product Security has rated this update as having a security impact of...

Security update for docker

This update for docker fixes the following issues CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGSMAXFRAMESIZE bsc1265782. CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and...

Dell EMC VxRail Appliance permission licensing and access control issue vulnerabilities

The Dell EMC VxRail Appliance is an integrated hypervisor-enabled hyper-converged infrastructure device developed by the American company Dell. Versions of the Dell EMC VxRail Appliance prior to 7.0.520 contain security vulnerabilities. Attackers can exploit these vulnerabilities to escape from...

ALSA-2026:33722 Important: container-tools:rhel8 security, bug fix, and enhancement update

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via...

Security Bulletin: NVIDIA Container Toolkit - June 2026

NVIDIA has released a software update for NVIDIA® Container Toolkit. To protect your system, install the software update as described in the installation section of the NVIDIA Container Toolkit documentation. Go to NVIDIA Product Security. Details The following table summarizes the potential...

Important: container-tools:rhel8 security, bug fix, and enhancement update

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via...