Files
vuln-cve/data/2026/86xxx/CVE-2026-86469.json
T

605 lines
26 KiB
JSON

{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-86469",
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"state": "PUBLISHED",
"assignerShortName": "redhat",
"dateReserved": "2026-09-07T14:38:45.692Z",
"datePublished": "2026-09-07T16:00:13.925Z",
"dateUpdated": "2026-11-06T07:45:42.653Z"
},
"containers": {
"cna": {
"title": "Glib2: toctou symlink race in `g_file_create_replace_destination` fallback path",
"metrics": [
{
"other": {
"content": {
"value": "Moderate",
"namespace": "https://access.redhat.com/security/updates/classification/"
},
"type": "Red Hat severity rating"
}
},
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L",
"version": "3.1"
},
"format": "CVSS"
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in GLib2. When g_file_replace() is used with G_FILE_CREATE_REPLACE_DESTINATION and creating the .goutputstream-XXXXXX temporary file fails, the library unlinks the destination and recreates it without exclusive creation or symlink protection. A local attacker who can write to the destination directory can win that race and redirect the write to another file."
}
],
"affected": [
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 10",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "glib2",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:enterprise_linux:10"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 10",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "mingw-glib2",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:enterprise_linux:10"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 6",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "glib2",
"defaultStatus": "affected",
"cpes": [
"cpe:/o:redhat:rhel_els:6"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 7",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "glib2",
"defaultStatus": "affected",
"cpes": [
"cpe:/o:redhat:rhel_els:7"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 8",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "glib2",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:enterprise_linux:8"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 8",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "mingw-glib2",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:enterprise_linux:8"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 9",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "glib2",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:enterprise_linux:9"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 9",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "mingw-glib2",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:enterprise_linux:9"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Hardened Images",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "glib2",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:hummingbird:1"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-ai-gateway-operator-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-core-bff-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-dashboard-operator-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-dashboard-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-data-science-pipelines-operator-controller-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-kf-notebook-controller-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-kserve-controller-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-kserve-llmisvc-controller-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-kserve-module-operator-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-kuberay-operator-controller-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-kube-rbac-proxy-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-llama-stack-k8s-operator-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-maas-controller-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-mlflow-operator-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-mlflow-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-mod-arch-agent-ops-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-mod-arch-automl-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-mod-arch-autorag-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-mod-arch-eval-hub-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-mod-arch-gen-ai-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-mod-arch-maas-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-mod-arch-mlflow-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-mod-arch-model-registry-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-model-controller-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-model-registry-operator-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-model-serving-api-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-notebook-controller-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-ogx-k8s-operator-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-ogx-module-operator-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-training-operator-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-trustyai-service-operator-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift AI (RHOAI)",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "rhoai/odh-workbenches-operator-rhel9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift_ai"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Container Platform 4",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "openshift/ose-rhel-coreos-8",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:openshift:4"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Container Platform 4",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "openshift/ose-rhel-coreos-9",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:openshift:4"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Container Platform 5",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "openshift/ose-rhel-coreos-9",
"defaultStatus": "affected",
"cpes": [
"cpe:/a:redhat:openshift:5"
]
}
],
"references": [
{
"url": "https://access.redhat.com/security/cve/CVE-2026-86469",
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
]
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2473839",
"name": "RHBZ#2473839",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
]
},
{
"url": "https://gitlab.gnome.org/GNOME/glib/-/blob/main/gio/glocalfileoutputstream.c"
},
{
"url": "https://gitlab.gnome.org/GNOME/glib/-/work_items/4044"
}
],
"datePublic": "2026-09-07T14:47:36.294Z",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-59",
"description": "Improper Link Resolution Before File Access",
"lang": "en",
"type": "CWE"
}
]
}
],
"x_redhatCweChain": "CWE-59: Improper Link Resolution Before File Access",
"workarounds": [
{
"lang": "en",
"value": "Do not use g_file_replace(..., G_FILE_CREATE_REPLACE_DESTINATION) on paths in directories writable by less-privileged users."
}
],
"timeline": [
{
"lang": "en",
"time": "2026-05-11T20:27:44.000Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2026-09-07T14:47:36.294Z",
"value": "Made public."
}
],
"credits": [
{
"lang": "en",
"value": "Red Hat would like to thank Aisle Research for reporting this issue."
}
],
"providerMetadata": {
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat",
"dateUpdated": "2026-11-06T07:45:42.653Z"
},
"x_generator": {
"engine": "cvelib 1.8.0"
}
},
"adp": [
{
"references": [
{
"url": "https://gitlab.gnome.org/GNOME/glib/-/work_items/4044",
"tags": [
"exploit"
]
}
],
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-09-08T12:46:10.415291Z",
"id": "CVE-2026-86469",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-08T12:46:33.897Z"
}
}
]
}
}