CVE record · CVE-2026-114236

Podman: goroutine/file-descriptor leak in storage/pkg/archive.applylayer and applyuncompressedlayer on malformed layers

CVSS 3.3 LowEPSS 0.0010 · 1st percentile

Published by the CVE Program (CNA: redhat) at 21 Oct 2026, 08:04 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Red Hat	Confidential Compute Attestation Package name: openshift-sandboxed-containers/osc-podvm-builder-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	DPU kit for NVIDIA Package name: dpu-kit-for-nvidia/bluefield-ocp-layer-rhel10 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Exploit Intelligence Package name: exploit-intelligence/vulnerability-analysis-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Multicluster Engine for Kubernetes Package name: multicluster-engine/assisted-service-9-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Multicluster Engine for Kubernetes Package name: multicluster-engine/hive-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	NVIDIA JetPack 6 for RHEL Package name: nvidia/nvidia-jetpack-for-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	OpenShift Lightspeed Package name: openshift-lightspeed/lightspeed-rhel9-operator https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	OpenShift Lightspeed Package name: openshift-lightspeed/lightspeed-rhel9-operator https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	OpenShift Source-to-Image (S2I) Package name: source-to-image/source-to-image-rhel8 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	OpenShift Source-to-Image (S2I) Package name: source-to-image/source-to-image-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Advanced Cluster Security 4 Package name: advanced-cluster-security/rhacs-scanner-rhel8 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Advanced Cluster Security 4 Package name: advanced-cluster-security/rhacs-scanner-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Advanced Cluster Security 4 Package name: advanced-cluster-security/rhacs-scanner-slim-rhel8 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Advanced Cluster Security 4 Package name: advanced-cluster-security/rhacs-scanner-slim-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-26/hub-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-27/ansible-devspaces-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-27/ansible-dev-tools-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-27/hub-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-tech-preview/ansible-devspaces-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Build of Podman Desktop Package name: rh-podman-desktop https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Certification Program for Red Hat Enterprise Linux 9 Package name: redhat-certification-preflight https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Developer Hub 1 Package name: rhdh/rhdh-hub-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: buildah https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: oci-seccomp-bpf-hook https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: podman https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: rhel10/bootc-image-builder https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: rhel10-eus/rhel-10.2-bootc https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: rhel10/rhel-bootc https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: skopeo https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: ubi10/buildah https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: ubi10/skopeo https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: buildah https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: oci-seccomp-bpf-hook https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: podman https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: rhel9/bootc-image-builder https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: rhel9-eus/rhel-9.8-bootc https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: rhel9/rhel-bootc https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: skopeo https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: ubi9/buildah https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: ubi9/skopeo https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected

And 79 more products. The full list is on the CVE record.

Identifiers: CVE-2026-114236
CNA: redhat
Weakness (CWE): CWE-772
Tags: Red Hat Confidential Compute Attestation
Red Hat DPU kit for NVIDIA
Red Hat Exploit Intelligence
Red Hat Multicluster Engine for Kubernetes
Red Hat NVIDIA JetPack 6 for RHEL
Red Hat OpenShift Lightspeed
Red Hat OpenShift Source-to-Image (S2I)
Red Hat Advanced Cluster Security 4
Denial of service
Published: 21 Oct 2026
Updated: 30 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
3.3	Low	3.1	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0010, the 1st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 21 Oct 2026. New records show when each source confirmed them.

Sources

References from the CNA

access.redhat.com/security/cve/CVE-2026-114236 vdb-entryredhat
bugzilla.redhat.com/show_bug.cgi?id=2558105 issue-trackingredhat

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.