259 lines
11 KiB
JSON
259 lines
11 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-87114",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"state": "PUBLISHED",
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"assignerShortName": "redhat",
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"dateReserved": "2026-09-08T20:41:51.624Z",
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"datePublished": "2026-09-28T16:49:04.008Z",
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"dateUpdated": "2026-10-07T14:09:47.197Z"
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},
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"containers": {
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"cna": {
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"title": "Kube-compare: container:// reference extraction runs the image entrypoint and silently escalates to sudo",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Important",
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"namespace": "https://access.redhat.com/security/updates/classification/"
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},
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"type": "Red Hat severity rating"
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}
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},
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "NONE",
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"baseScore": 7.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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"version": "3.1"
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},
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"format": "CVSS"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw was found in kube-compare. When processing a 'container://' reference path, the tool incorrectly executes an untrusted container image's entrypoint instead of merely extracting data from a stopped container. This allows a remote attacker to achieve arbitrary code execution on the operator's workstation. If the Docker daemon requires elevated privileges, the untrusted code may execute with root-mediated daemon privileges, posing a significant security risk."
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}
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],
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"affected": [
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{
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"vendor": "Red Hat",
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"product": "Red Hat OpenShift Container Platform 4.19",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "openshift4/kube-compare-artifacts-rhel9",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1790632105",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/a:redhat:openshift:4.19::el9"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat OpenShift Container Platform 4.20",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "openshift4/kube-compare-artifacts-rhel9",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1790707563",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/a:redhat:openshift:4.20::el9"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat OpenShift Container Platform 4.21",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "openshift4/kube-compare-artifacts-rhel9",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1790707362",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/a:redhat:openshift:4.21::el9"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat OpenShift Container Platform 4.22",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "openshift4/kube-compare-artifacts-rhel9",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1790718431",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/a:redhat:openshift:4.22::el9"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Pen Drive Powered by Red Hat Lightspeed",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "pen-drive/pen-drive-scanner-rhel9",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:pdrive_lightspeed:1"
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]
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}
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],
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"references": [
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{
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"url": "https://access.redhat.com/errata/RHSA-2026:74381",
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"name": "RHSA-2026:74381",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2026:74384",
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"name": "RHSA-2026:74384",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2026:74430",
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"name": "RHSA-2026:74430",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2026:74435",
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"name": "RHSA-2026:74435",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/security/cve/CVE-2026-87114",
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"tags": [
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"vdb-entry",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2522945",
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"name": "RHBZ#2522945",
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"tags": [
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"issue-tracking",
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"x_refsource_REDHAT"
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]
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}
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],
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"datePublic": "2026-09-28T16:15:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-829",
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"description": "Inclusion of Functionality from Untrusted Control Sphere",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"x_redhatCweChain": "CWE-829: Inclusion of Functionality from Untrusted Control Sphere",
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"workarounds": [
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{
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"lang": "en",
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"value": "To mitigate this issue, users of `kube-compare` should ensure that any container images referenced via the `container://` scheme are from trusted sources. Avoid using untrusted or unverified container images as reference paths. If `docker` is configured to require `sudo` for daemon socket access, consider reviewing `sudo` policies to limit `docker` command execution to trusted users and contexts."
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}
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],
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"timeline": [
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{
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"lang": "en",
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"time": "2026-08-24T19:19:23.000Z",
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"value": "Reported to Red Hat."
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},
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{
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"lang": "en",
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"time": "2026-09-28T16:15:00.000Z",
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"value": "Made public."
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}
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],
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"providerMetadata": {
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat",
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"dateUpdated": "2026-10-07T14:09:47.197Z"
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},
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"x_generator": {
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"engine": "cvelib 1.8.0"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-09-29T16:08:04.349146Z",
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"id": "CVE-2026-87114",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-09-29T16:08:08.470Z"
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}
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}
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]
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}
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} |