Lookup for vulnerable packages by Package URL.

Purlpkg:maven/org.keycloak/keycloak-quarkus-dist@21.0.0
Typemaven
Namespaceorg.keycloak
Namekeycloak-quarkus-dist
Version21.0.0
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version26.4.4
Latest_non_vulnerable_version26.4.4
Affected_by_vulnerabilities
0
url VCID-187p-eucx-xkbc
vulnerability_id VCID-187p-eucx-xkbc
summary
Keycloak TLS Client-Initiated Renegotiation Denial of Service
Keycloak is vulnerable to a Denial of Service (DoS) attack due to the default JDK setting that permits Client-Initiated Renegotiation in TLS 1.2. An unauthenticated remote attacker can repeatedly initiate TLS renegotiation requests to exhaust server CPU resources, making the service unavailable. Immediate mitigation is available by setting the `-Djdk.tls.rejectClientInitiatedRenegotiation=true` Java system property in the Keycloak startup configuration.
references
0
reference_url https://access.redhat.com/errata/RHSA-2025:18254
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-23T20:51:23Z/
url https://access.redhat.com/errata/RHSA-2025:18254
1
reference_url https://access.redhat.com/errata/RHSA-2025:18255
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-23T20:51:23Z/
url https://access.redhat.com/errata/RHSA-2025:18255
2
reference_url https://access.redhat.com/errata/RHSA-2025:18889
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-23T20:51:23Z/
url https://access.redhat.com/errata/RHSA-2025:18889
3
reference_url https://access.redhat.com/errata/RHSA-2025:18890
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-23T20:51:23Z/
url https://access.redhat.com/errata/RHSA-2025:18890
4
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11419.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11419.json
5
reference_url https://api.first.org/data/v1/epss?cve=CVE-2025-11419
reference_id
reference_type
scores
0
value 0.00105
scoring_system epss
scoring_elements 0.28173
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2025-11419
6
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2402142
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-23T20:51:23Z/
url https://bugzilla.redhat.com/show_bug.cgi?id=2402142
7
reference_url https://github.com/keycloak/keycloak
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/keycloak/keycloak
8
reference_url https://github.com/keycloak/keycloak/discussions/25209
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-23T20:51:23Z/
url https://github.com/keycloak/keycloak/discussions/25209
9
reference_url https://github.com/keycloak/keycloak/issues/43020
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-23T20:51:23Z/
url https://github.com/keycloak/keycloak/issues/43020
10
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:26.0
reference_id cpe:/a:redhat:build_keycloak:26.0
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:26.0
11
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:26.0::el9
reference_id cpe:/a:redhat:build_keycloak:26.0::el9
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:26.0::el9
12
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:26.2::el9
reference_id cpe:/a:redhat:build_keycloak:26.2::el9
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:26.2::el9
13
reference_url https://access.redhat.com/security/cve/CVE-2025-11419
reference_id CVE-2025-11419
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-23T20:51:23Z/
url https://access.redhat.com/security/cve/CVE-2025-11419
14
reference_url https://nvd.nist.gov/vuln/detail/CVE-2025-11419
reference_id CVE-2025-11419
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2025-11419
15
reference_url https://github.com/advisories/GHSA-q8hq-4h99-fj7x
reference_id GHSA-q8hq-4h99-fj7x
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-q8hq-4h99-fj7x
16
reference_url https://github.com/keycloak/keycloak/security/advisories/GHSA-q8hq-4h99-fj7x
reference_id GHSA-q8hq-4h99-fj7x
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/keycloak/keycloak/security/advisories/GHSA-q8hq-4h99-fj7x
fixed_packages
0
url pkg:maven/org.keycloak/keycloak-quarkus-dist@26.0.16
purl pkg:maven/org.keycloak/keycloak-quarkus-dist@26.0.16
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.keycloak/keycloak-quarkus-dist@26.0.16
1
url pkg:maven/org.keycloak/keycloak-quarkus-dist@26.2.10
purl pkg:maven/org.keycloak/keycloak-quarkus-dist@26.2.10
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.keycloak/keycloak-quarkus-dist@26.2.10
2
url pkg:maven/org.keycloak/keycloak-quarkus-dist@26.4.1
purl pkg:maven/org.keycloak/keycloak-quarkus-dist@26.4.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-wgaj-esqz-27fk
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.keycloak/keycloak-quarkus-dist@26.4.1
aliases CVE-2025-11419, GHSA-q8hq-4h99-fj7x
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-187p-eucx-xkbc
1
url VCID-wgaj-esqz-27fk
vulnerability_id VCID-wgaj-esqz-27fk
summary
Duplicate
This advisory duplicates another.
references
0
reference_url https://access.redhat.com/errata/RHSA-2025:21370
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-11-13T18:01:03Z/
url https://access.redhat.com/errata/RHSA-2025:21370
1
reference_url https://access.redhat.com/errata/RHSA-2025:21371
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-11-13T18:01:03Z/
url https://access.redhat.com/errata/RHSA-2025:21371
2
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11538.json
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11538.json
3
reference_url https://api.first.org/data/v1/epss?cve=CVE-2025-11538
reference_id
reference_type
scores
0
value 0.00012
scoring_system epss
scoring_elements 0.01702
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2025-11538
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2402622
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-11-13T18:01:03Z/
url https://bugzilla.redhat.com/show_bug.cgi?id=2402622
5
reference_url https://github.com/keycloak/keycloak
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/keycloak/keycloak
6
reference_url https://github.com/keycloak/keycloak/commit/9e98f2bf961f68853cea6fbec58b512ed8be7ca9
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-11-13T18:01:03Z/
url https://github.com/keycloak/keycloak/commit/9e98f2bf961f68853cea6fbec58b512ed8be7ca9
7
reference_url https://github.com/keycloak/keycloak/pull/43574
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-11-13T18:01:03Z/
url https://github.com/keycloak/keycloak/pull/43574
8
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:26.4::el9
reference_id cpe:/a:redhat:build_keycloak:26.4::el9
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:26.4::el9
9
reference_url https://access.redhat.com/security/cve/CVE-2025-11538
reference_id CVE-2025-11538
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-11-13T18:01:03Z/
url https://access.redhat.com/security/cve/CVE-2025-11538
10
reference_url https://nvd.nist.gov/vuln/detail/CVE-2025-11538
reference_id CVE-2025-11538
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2025-11538
11
reference_url https://github.com/advisories/GHSA-7m9g-pmxf-m9m8
reference_id GHSA-7m9g-pmxf-m9m8
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-7m9g-pmxf-m9m8
12
reference_url https://github.com/advisories/GHSA-j4vq-q93m-4683
reference_id GHSA-j4vq-q93m-4683
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-j4vq-q93m-4683
13
reference_url https://github.com/keycloak/keycloak/security/advisories/GHSA-j4vq-q93m-4683
reference_id GHSA-j4vq-q93m-4683
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
2
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/keycloak/keycloak/security/advisories/GHSA-j4vq-q93m-4683
fixed_packages
0
url pkg:maven/org.keycloak/keycloak-quarkus-dist@26.4.4
purl pkg:maven/org.keycloak/keycloak-quarkus-dist@26.4.4
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.keycloak/keycloak-quarkus-dist@26.4.4
aliases CVE-2025-11538, GHSA-7m9g-pmxf-m9m8, GHSA-j4vq-q93m-4683
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-wgaj-esqz-27fk
Fixing_vulnerabilities
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:maven/org.keycloak/keycloak-quarkus-dist@21.0.0