{"id":"CVE-2026-114236","aliases":["AZL-109826","AZL-109875","AZL-109935","BELL-CVE-2026-114236","EUVD-2026-107140","GHSA-q5j6-vx79-v9f8"],"status":"published","title":"Podman: goroutine/file-descriptor leak in storage/pkg/archive.applylayer and applyuncompressedlayer on malformed layers","description":"storage/pkg/archive.ApplyLayer and ApplyUncompressedLayer may, when processing corrupt or malicious inputs, leak a file descriptor; unbounded repeated calls can exhaust the process’ file descriptor\nlimit","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00104,"percentile":0.01007,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-772"],"published":"2026-10-21T08:04:32Z","modified":"2026-11-05T05:40:51Z","affected":[{"source":"osv","ecosystem":"Azure Linux:3","package":"buildah","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.43.1-3"}]}]},{"source":"osv","ecosystem":"Azure Linux:3","package":"podman","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"5.6.1-10"}]}]},{"source":"osv","ecosystem":"Azure Linux:3","package":"containerized-data-importer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.62.0-9"}]}]},{"source":"osv","ecosystem":"Alpaquita:23","package":"buildah","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.28.0-r1"}]}]},{"source":"osv","ecosystem":"Alpaquita:23","package":"podman","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.3.1-r0"}]}]},{"source":"osv","ecosystem":"Alpaquita:23","package":"skopeo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.10.0-r2"}]}]},{"source":"osv","ecosystem":"Alpaquita:25","package":"buildah","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.40.0-r0"}]}]},{"source":"osv","ecosystem":"Alpaquita:25","package":"podman","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0-r0"}]}]},{"source":"osv","ecosystem":"Alpaquita:25","package":"skopeo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.18.0-r2"}]}]},{"source":"osv","ecosystem":"Alpaquita:stream","package":"buildah","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.31.0-r0"}]}]},{"source":"osv","ecosystem":"Alpaquita:stream","package":"podman","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.5.1-r1"}]}]},{"source":"osv","ecosystem":"Alpaquita:stream","package":"skopeo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.13.0-r1"}]}]}],"products":[{"vendor":"red hat","product":"confidential compute attestation"},{"vendor":"red hat","product":"dpu kit for nvidia"},{"vendor":"red hat","product":"exploit intelligence"},{"vendor":"red hat","product":"multicluster engine for kubernetes"},{"vendor":"red hat","product":"nvidia jetpack 6 for rhel"},{"vendor":"red hat","product":"openshift lightspeed"},{"vendor":"red hat","product":"openshift source-to-image (s2i)"},{"vendor":"red hat","product":"red hat advanced cluster security 4"},{"vendor":"red hat","product":"red hat ansible automation platform 2"},{"vendor":"red hat","product":"red hat build of podman desktop"},{"vendor":"red hat","product":"red hat certification program for red hat enterprise linux 9"},{"vendor":"red hat","product":"red hat developer hub 1"},{"vendor":"red hat","product":"red hat enterprise linux 10"},{"vendor":"red hat","product":"red hat enterprise linux 9"},{"vendor":"red hat","product":"red hat hardened images"},{"vendor":"red hat","product":"red hat openshift ai (rhoai)"},{"vendor":"red hat","product":"red hat openshift container platform 4"},{"vendor":"red hat","product":"red hat openshift container platform 5"},{"vendor":"red hat","product":"red hat openshift dev spaces"},{"vendor":"red hat","product":"red hat openstack platform 18.0"},{"vendor":"red hat","product":"red hat quay 3"}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-114236","tags":["vdb-entry","x_refsource_REDHAT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2558105","tags":["issue-tracking","x_refsource_REDHAT"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-114236","tags":["web"]},{"url":"https://github.com/advisories/GHSA-q5j6-vx79-v9f8"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2026-114236","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-114236","title":"Podman: goroutine/file-descriptor leak in storage/pkg/archive.applylayer and applyuncompressedlayer on malformed layers","description":"storage/pkg/archive.ApplyLayer and ApplyUncompressedLayer may, when processing corrupt or malicious inputs, leak a file descriptor; unbounded repeated calls can exhaust the process’ file descriptor\nlimit","status":"published","published":"2026-10-21T08:04:32.529Z","modified":"2026-11-06T17:52:20.418Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-772"],"updated_at":"2026-11-06T18:59:07.714367Z"}],"euvd":[{"id":"EUVD-2026-107140","description":"storage/pkg/archive.ApplyLayer and ApplyUncompressedLayer may, when processing corrupt or malicious inputs, leak a file descriptor; unbounded repeated calls can exhaust the process’ file descriptor\nlimit","status":"published","published":"2026-10-21T08:04:32Z","modified":"2026-11-06T17:52:20Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-06T19:05:52.672747Z"}],"ghsa":[{"id":"GHSA-q5j6-vx79-v9f8","title":"storage/pkg/archive.ApplyLayer and ApplyUncompressedLayer may, when processing corrupt or...","description":"storage/pkg/archive.ApplyLayer and ApplyUncompressedLayer may, when processing corrupt or malicious inputs, leak a file descriptor; unbounded repeated calls can exhaust the process’ file descriptor\nlimit","status":"published","published":"2026-10-21T09:30:30Z","modified":"2026-10-21T09:30:35Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-772"],"updated_at":"2026-11-02T15:14:09.061875Z"}],"nvd":[{"id":"CVE-2026-114236","description":"storage/pkg/archive.ApplyLayer and ApplyUncompressedLayer may, when processing corrupt or malicious inputs, leak a file descriptor; unbounded repeated calls can exhaust the process’ file descriptor\nlimit","status":"published","published":"2026-10-21T09:17:06.84Z","modified":"2026-11-06T18:17:52.907Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"}],"cwes":["CWE-772"],"updated_at":"2026-11-06T20:01:14.663499Z"}],"osv":[{"id":"BELL-CVE-2026-114236","status":"published","published":"2026-10-22T06:12:03.299676Z","modified":"2026-10-28T07:15:07.685089216Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T15:28:23.037038Z"},{"id":"AZL-109826","title":"CVE-2026-114236 affecting package buildah 1.43.1-3","description":"storage/pkg/archive.ApplyLayer and ApplyUncompressedLayer may, when processing corrupt or malicious inputs, leak a file descriptor; unbounded repeated calls can exhaust the process’ file descriptor\nlimit","status":"published","published":"2026-10-21T09:17:06Z","modified":"2026-11-05T05:36:30Z","updated_at":"2026-11-05T16:41:18.42484Z"},{"id":"AZL-109875","title":"CVE-2026-114236 affecting package podman 5.6.1-10","description":"storage/pkg/archive.ApplyLayer and ApplyUncompressedLayer may, when processing corrupt or malicious inputs, leak a file descriptor; unbounded repeated calls can exhaust the process’ file descriptor\nlimit","status":"published","published":"2026-10-21T09:17:06Z","modified":"2026-11-05T05:36:30Z","updated_at":"2026-11-05T16:41:18.42484Z"},{"id":"AZL-109935","title":"CVE-2026-114236 affecting package containerized-data-importer 1.62.0-9","description":"storage/pkg/archive.ApplyLayer and ApplyUncompressedLayer may, when processing corrupt or malicious inputs, leak a file descriptor; unbounded repeated calls can exhaust the process’ file descriptor\nlimit","status":"published","published":"2026-10-21T09:17:06Z","modified":"2026-11-05T05:40:51Z","updated_at":"2026-11-05T16:41:18.42484Z"}]}}