353 lines
14 KiB
JSON
353 lines
14 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-2026-18255",
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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": "2026-07-29T16:19:25.998Z",
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"datePublished": "2026-07-29T16:34:44.442Z",
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"dateUpdated": "2026-10-12T21:10:04.837Z"
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},
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"containers": {
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"cna": {
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"title": "Quay: quay: global read-only superuser can view robot account tokens",
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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": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.2,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "HIGH",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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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 Quay. A user configured in GLOBAL_READONLY_SUPER_USERS is able to view robot account tokens for repositories they are not a member of, allowing an attacker with read-only superuser privileges to impersonate any robot account."
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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 Quay 3.10",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "quay/quay-rhel8",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1788561841",
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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:quay:3.10::el8"
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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 Quay 3.12",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "quay/quay-rhel8",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1788594376",
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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:quay:3.12::el8"
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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 Quay 3.14",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "quay/quay-rhel8",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1788593843",
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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:quay:3.14::el8"
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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 Quay 3.15",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "quay/quay-rhel8",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1788191755",
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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:quay:3.15::el8"
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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 Quay 3.16",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "quay/quay-rhel9",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1789563753",
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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:quay:3.16::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 Quay 3.17",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "quay/quay-rhel9",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1790690298",
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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:quay:3.17::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 Quay 3.18",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "quay/quay-rhel9",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1791265590",
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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:quay:3.18::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 Quay 3.9",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "quay/quay-rhel8",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "1788595574",
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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:quay:3.9::el8"
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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-2026:63307",
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"name": "RHSA-2026:63307",
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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-2026:65514",
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"name": "RHSA-2026:65514",
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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-2026:66084",
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"name": "RHSA-2026:66084",
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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-2026:66523",
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"name": "RHSA-2026:66523",
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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-2026:69255",
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"name": "RHSA-2026:69255",
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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-2026:70267",
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"name": "RHSA-2026:70267",
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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-2026:74511",
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"name": "RHSA-2026:74511",
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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-2026:81110",
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"name": "RHSA-2026:81110",
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"tags": [
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"vendor-advisory",
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{
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"url": "https://access.redhat.com/security/cve/CVE-2026-18255",
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"tags": [
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"vdb-entry",
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2508454",
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"name": "RHBZ#2508454",
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"tags": [
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"issue-tracking",
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],
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"datePublic": "2026-07-21T14:34:20.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-863",
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"description": "Incorrect Authorization",
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"lang": "en",
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"type": "CWE"
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}
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],
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"x_redhatCweChain": "CWE-863: Incorrect Authorization",
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"workarounds": [
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{
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"lang": "en",
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"value": "Remove users who can not be trusted with robot account credentials from GLOBAL_READONLY_SUPER_USERS."
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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": "2026-07-21T14:34:20.000Z",
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"value": "Reported to Red Hat."
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{
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"lang": "en",
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"time": "2026-07-21T14:34:20.000Z",
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"value": "Made public."
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"dateUpdated": "2026-10-12T21:10:04.837Z"
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"adp": [
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{
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"content": {
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"timestamp": "2026-07-29T18:05:45.459458Z",
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"id": "CVE-2026-18255",
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"options": [
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{
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"Exploitation": "none"
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"Automatable": "no"
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"Technical Impact": "total"
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],
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"title": "CISA ADP Vulnrichment",
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} |