CVE-2026-110697

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-110697", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "state": "PUBLISHED", "assignerShortName": "redhat", "dateReserved": "2026-10-14T14:10:16.450Z", "datePublished": "2026-11-11T17:06:13.261Z", "dateUpdated": "2026-11-13T09:13:00.690Z"}, "containers": {"cna": {"title": "Quay: quay: sql like wildcard injection in robot listing leaks cross-tenant robot tokens", "metrics": [{"other": {"content": {"value": "Critical", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS"}], "descriptions": [{"lang": "en", "value": "A flaw was found in Quay where the robot account listing function constructs a SQL LIKE pattern from user-controlled namespace names without escaping wildcard metacharacters. An attacker who creates a namespace containing an underscore character can match and retrieve robot accounts and their decrypted authentication tokens from other tenants' namespaces, leading to cross-tenant credential theft and unauthorized image operations."}], "affected": [{"vendor": "Project Quay", "product": "quay", "versions": [{"status": "affected", "version": "0", "lessThan": "3.9.28", "versionType": "semver"}, {"status": "affected", "version": "3.10.0", "lessThan": "3.10.28", "versionType": "semver"}, {"status": "affected", "version": "3.12.0", "lessThan": "3.12.24", "versionType": "semver"}, {"status": "affected", "version": "3.14.0", "lessThan": "3.14.10", "versionType": "semver"}, {"status": "affected", "version": "3.15.0", "lessThan": "3.15.9", "versionType": "semver"}, {"status": "affected", "version": "3.16.0", "lessThan": "3.16.7", "versionType": "semver"}, {"status": "affected", "version": "3.17.0", "lessThan": "3.17.7", "versionType": "semver"}, {"status": "affected", "version": "3.18.0", "lessThan": "3.18.3", "versionType": "semver"}], "packageName": "quay", "collectionURL": "https://github.com/quay/quay", "defaultStatus": "unaffected"}, {"vendor": "Red Hat", "product": "Red Hat Quay 3.10", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "quay/quay-rhel8", "defaultStatus": "affected", "versions": [{"version": "1793993674", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:quay:3.10::el8"]}, {"vendor": "Red Hat", "product": "Red Hat Quay 3.12", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "quay/quay-rhel8", "defaultStatus": "affected", "versions": [{"version": "1793993854", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:quay:3.12::el8"]}, {"vendor": "Red Hat", "product": "Red Hat Quay 3.14", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "quay/quay-rhel8", "defaultStatus": "affected", "versions": [{"version": "1793993848", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:quay:3.14::el8"]}, {"vendor": "Red Hat", "product": "Red Hat Quay 3.15", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "quay/quay-rhel8", "defaultStatus": "affected", "versions": [{"version": "1793993771", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:quay:3.15::el8"]}, {"vendor": "Red Hat", "product": "Red Hat Quay 3.16", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "quay/quay-rhel9", "defaultStatus": "affected", "versions": [{"version": "1793993799", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:quay:3.16::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Quay 3.17", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "quay/quay-rhel9", "defaultStatus": "affected", "versions": [{"version": "1793993778", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:quay:3.17::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Quay 3.18", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "quay/quay-rhel9", "defaultStatus": "affected", "versions": [{"version": "1793993890", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:quay:3.18::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Quay 3.9", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "quay/quay-rhel8", "defaultStatus": "affected", "versions": [{"version": "1793993730", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:quay:3.9::el8"]}, {"vendor": "Red Hat", "product": "Red Hat Quay 5", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "quay/quay-rhel9", "defaultStatus": "affected", "cpes": ["cpe:/a:redhat:quay:5"]}], "references": [{"url": "https://access.redhat.com/errata/RHSA-2026:99019", "name": "RHSA-2026:99019", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:99021", "name": "RHSA-2026:99021", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:99022", "name": "RHSA-2026:99022", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:99023", "name": "RHSA-2026:99023", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:99024", "name": "RHSA-2026:99024", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:99025", "name": "RHSA-2026:99025", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:99026", "name": "RHSA-2026:99026", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:99027", "name": "RHSA-2026:99027", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/security/cve/CVE-2026-110697", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/solutions/7149592"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2552237", "name": "RHBZ#2552237", "tags": ["issue-tracking", "x_refsource_REDHAT"]}], "datePublic": "2026-11-11T14:00:00.000Z", "problemTypes": [{"descriptions": [{"cweId": "CWE-89", "description": "Improper Neutralization of Special Elements used in an SQL Command", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command", "workarounds": [{"lang": "en", "value": "Update to the fixed Red Hat Quay release for your version: 3.9.28, 3.10.28, 3.12.24, 3.14.10, 3.15.9, 3.16.7, 3.17.7, or 3.18.3. Red Hat has already fixed Quay.io. There is no other complete workaround.\nIf you cannot update immediately, restrict who can create organizations or namespaces containing an underscore, rotate robot tokens for any namespace that collides with an underscore-containing one, and monitor registry activity for pulls or pushes that don't match expected robot usage. These steps reduce exposure but do not fix the underlying flaw."}], "timeline": [{"lang": "en", "time": "2026-10-14T14:00:48.387Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2026-11-11T14:00:00.000Z", "value": "Made public."}], "credits": [{"lang": "en", "value": "This issue was discovered by Dave O'Connor (Red Hat)."}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2026-11-13T09:13:00.690Z"}, "x_generator": {"engine": "cvelib 1.8.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-11-12T16:00:41.962595Z", "id": "CVE-2026-110697", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-12T16:00:51.801Z"}}]}}

{}

{"affected": [{"affectedData": [{"collectionURL": "https://github.com/quay/quay", "defaultStatus": "unaffected", "packageName": "quay", "product": "quay", "vendor": "Project Quay", "versions": [{"lessThan": "3.9.28", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThan": "3.10.28", "status": "affected", "version": "3.10.0", "versionType": "semver"}, {"lessThan": "3.12.24", "status": "affected", "version": "3.12.0", "versionType": "semver"}, {"lessThan": "3.14.10", "status": "affected", "version": "3.14.0", "versionType": "semver"}, {"lessThan": "3.15.9", "status": "affected", "version": "3.15.0", "versionType": "semver"}, {"lessThan": "3.16.7", "status": "affected", "version": "3.16.0", "versionType": "semver"}, {"lessThan": "3.17.7", "status": "affected", "version": "3.17.0", "versionType": "semver"}, {"lessThan": "3.18.3", "status": "affected", "version": "3.18.0", "versionType": "semver"}]}, {"collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": ["cpe:/a:redhat:quay:3.10::el8"], "defaultStatus": "affected", "packageName": "quay/quay-rhel8", "product": "Red Hat Quay 3.10", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "1793993674", "versionType": "rpm"}]}, {"collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": ["cpe:/a:redhat:quay:3.12::el8"], "defaultStatus": "affected", "packageName": "quay/quay-rhel8", "product": "Red Hat Quay 3.12", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "1793993854", "versionType": "rpm"}]}, {"collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": ["cpe:/a:redhat:quay:3.14::el8"], "defaultStatus": "affected", "packageName": "quay/quay-rhel8", "product": "Red Hat Quay 3.14", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "1793993848", "versionType": "rpm"}]}, {"collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": ["cpe:/a:redhat:quay:3.15::el8"], "defaultStatus": "affected", "packageName": "quay/quay-rhel8", "product": "Red Hat Quay 3.15", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "1793993771", "versionType": "rpm"}]}, {"collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": ["cpe:/a:redhat:quay:3.16::el9"], "defaultStatus": "affected", "packageName": "quay/quay-rhel9", "product": "Red Hat Quay 3.16", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "1793993799", "versionType": "rpm"}]}, {"collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": ["cpe:/a:redhat:quay:3.17::el9"], "defaultStatus": "affected", "packageName": "quay/quay-rhel9", "product": "Red Hat Quay 3.17", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "1793993778", "versionType": "rpm"}]}, {"collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": ["cpe:/a:redhat:quay:3.18::el9"], "defaultStatus": "affected", "packageName": "quay/quay-rhel9", "product": "Red Hat Quay 3.18", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "1793993890", "versionType": "rpm"}]}, {"collectionURL": "https://catalog.redhat.com/software/containers/", "cpes": ["cpe:/a:redhat:quay:3.9::el8"], "defaultStatus": "affected", "packageName": "quay/quay-rhel8", "product": "Red Hat Quay 3.9", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "1793993730", "versionType": "rpm"}]}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:quay:5"], "defaultStatus": "affected", "packageName": "quay/quay-rhel9", "product": "Red Hat Quay 5", "vendor": "Red Hat"}], "source": "secalert@redhat.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw was found in Quay where the robot account listing function constructs a SQL LIKE pattern from user-controlled namespace names without escaping wildcard metacharacters. An attacker who creates a namespace containing an underscore character can match and retrieve robot accounts and their decrypted authentication tokens from other tenants' namespaces, leading to cross-tenant credential theft and unauthorized image operations."}], "id": "CVE-2026-110697", "lastModified": "2026-11-13T09:17:31.803", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 6.0, "source": "secalert@redhat.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-110697", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-11-12T16:00:41.962595Z", "version": "2.0.3"}}]}, "published": "2026-11-11T17:17:14.897", "references": [{"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:99019"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:99021"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:99022"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:99023"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:99024"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:99025"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:99026"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:99027"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/security/cve/CVE-2026-110697"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/solutions/7149592"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2552237"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "secalert@redhat.com", "type": "Secondary"}]}

{"acknowledgement": "This issue was discovered by Dave O'Connor (Red Hat).", "bugzilla": {"description": "quay: quay: SQL LIKE wildcard injection in robot listing leaks cross-tenant robot tokens", "id": "2552237", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2552237"}, "csaw": false, "cvss3": {"cvss3_base_score": "9.9", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-89", "details": ["A flaw was found in Quay where the robot account listing function constructs a SQL LIKE pattern from user-controlled namespace names without escaping wildcard metacharacters. An attacker who creates a namespace containing an underscore character can match and retrieve robot accounts and their decrypted authentication tokens from other tenants' namespaces, leading to cross-tenant credential theft and unauthorized image operations."], "mitigation": {"lang": "en:us", "value": "Update to the fixed Red Hat Quay release for your version: 3.9.28, 3.10.28, 3.12.24, 3.14.10, 3.15.9, 3.16.7, 3.17.7, or 3.18.3. Red Hat has already fixed Quay.io. There is no other complete workaround.\nIf you cannot update immediately, restrict who can create organizations or namespaces containing an underscore, rotate robot tokens for any namespace that collides with an underscore-containing one, and monitor registry activity for pulls or pushes that don't match expected robot usage. These steps reduce exposure but do not fix the underlying flaw."}, "name": "CVE-2026-110697", "package_state": [{"cpe": "cpe:/a:redhat:openshift_update_service:5", "fix_state": "Not affected", "package_name": "openshift-update-service/openshift-update-service-rhel8", "product_name": "Red Hat OpenShift Update Service"}, {"cpe": "cpe:/a:redhat:quay:3", "fix_state": "Affected", "package_name": "quay/quay-rhel8", "product_name": "Red Hat Quay 3"}, {"cpe": "cpe:/a:redhat:quay:3", "fix_state": "Affected", "package_name": "quay/quay-rhel9", "product_name": "Red Hat Quay 3"}, {"cpe": "cpe:/a:redhat:quay:5", "fix_state": "Affected", "package_name": "quay/quay-rhel9", "product_name": "Red Hat Quay 5"}], "public_date": "2026-11-11T14:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-110697\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-110697"], "statement": "This flaw is rated Critical because it lets an authenticated attacker break tenant isolation in multi-tenant Quay deployments. By creating a namespace whose name contains an underscore that collides with an existing one, the attacker causes the underscore to act as a single-character SQL LIKE wildcard, matching the victim's namespace. This allows the attacker to list and steal the victim's robot account tokens, then use them to read, push, or overwrite that tenant's container images. No elevated privileges or victim interaction are required. In OpenShift environments where Quay serves as the integrated container registry, stolen robot credentials can be used to inject malicious images into CI/CD pipelines, putting the container supply chain across production clusters at risk. Multi-tenant Quay deployments are common in enterprises sharing a registry across teams and in service providers hosting multiple customer organizations.", "threat_severity": "Critical"}

{"created": "2026-11-12T08:15:22.042014+00:00", "updated": "2026-11-13T03:30:14.028358+00:00", "vendors": []}