Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-j5bq-q689-qbg3
Summary
Keycloak fails to verify if an Identity Provider (IdP) is enabled before issuing tokens
A flaw was found in Keycloak. A vulnerability exists in the jwt-authorization-grant flow where the server fails to verify if an Identity Provider (IdP) is enabled before issuing tokens. The issuer lookup mechanism (lookupIdentityProviderFromIssuer) retrieves the IdP configuration but does not filter for isEnabled=false. If an administrator disables an IdP (e.g., due to a compromise or offboarding), an entity possessing that IdP's signing key can still generate valid JWT assertions that Keycloak accepts, resulting in the issuance of valid access tokens.
Aliases
0
alias CVE-2026-1486
1
alias GHSA-37gf-gmxv-74wv
Fixed_packages
0
url pkg:maven/org.keycloak/keycloak-services@26.5.3
purl pkg:maven/org.keycloak/keycloak-services@26.5.3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-7c1j-kcbb-v3f1
1
vulnerability VCID-gzz6-md9v-b3em
2
vulnerability VCID-m3uj-4mag-kbf2
3
vulnerability VCID-qgbq-s33g-d7af
4
vulnerability VCID-xd7x-aevv-cfcp
5
vulnerability VCID-y1h3-yyn9-53fr
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.keycloak/keycloak-services@26.5.3
Affected_packages
0
url pkg:maven/org.keycloak/keycloak-services@26.5.0
purl pkg:maven/org.keycloak/keycloak-services@26.5.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-5vwq-aqk5-nkh9
1
vulnerability VCID-7c1j-kcbb-v3f1
2
vulnerability VCID-8vzz-naas-a7ab
3
vulnerability VCID-a5d9-k9vd-fyfe
4
vulnerability VCID-baux-3v7g-tucw
5
vulnerability VCID-gzz6-md9v-b3em
6
vulnerability VCID-j5bq-q689-qbg3
7
vulnerability VCID-jsvn-26y8-q3ey
8
vulnerability VCID-khfk-1gas-vfan
9
vulnerability VCID-m3uj-4mag-kbf2
10
vulnerability VCID-qgbq-s33g-d7af
11
vulnerability VCID-tc9b-zzjt-63c7
12
vulnerability VCID-xd7x-aevv-cfcp
13
vulnerability VCID-y1h3-yyn9-53fr
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.keycloak/keycloak-services@26.5.0
References
0
reference_url https://access.redhat.com/errata/RHSA-2026:2365
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
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/2026-02-09T20:53:28Z/
url https://access.redhat.com/errata/RHSA-2026:2365
1
reference_url https://access.redhat.com/errata/RHSA-2026:2366
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
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/2026-02-09T20:53:28Z/
url https://access.redhat.com/errata/RHSA-2026:2366
2
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-1486.json
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-1486.json
3
reference_url https://access.redhat.com/security/cve/CVE-2026-1486
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
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/2026-02-09T20:53:28Z/
url https://access.redhat.com/security/cve/CVE-2026-1486
4
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-1486
reference_id
reference_type
scores
0
value 0.00021
scoring_system epss
scoring_elements 0.05704
published_at 2026-04-07T12:55:00Z
1
value 0.00021
scoring_system epss
scoring_elements 0.0569
published_at 2026-04-16T12:55:00Z
2
value 0.00021
scoring_system epss
scoring_elements 0.05735
published_at 2026-04-13T12:55:00Z
3
value 0.00021
scoring_system epss
scoring_elements 0.0574
published_at 2026-04-12T12:55:00Z
4
value 0.00021
scoring_system epss
scoring_elements 0.05748
published_at 2026-04-11T12:55:00Z
5
value 0.00021
scoring_system epss
scoring_elements 0.0577
published_at 2026-04-09T12:55:00Z
6
value 0.00021
scoring_system epss
scoring_elements 0.05744
published_at 2026-04-08T12:55:00Z
7
value 0.00021
scoring_system epss
scoring_elements 0.05672
published_at 2026-04-02T12:55:00Z
8
value 0.00021
scoring_system epss
scoring_elements 0.05711
published_at 2026-04-04T12:55:00Z
9
value 0.00025
scoring_system epss
scoring_elements 0.06663
published_at 2026-04-18T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-1486
5
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2433347
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
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/2026-02-09T20:53:28Z/
url https://bugzilla.redhat.com/show_bug.cgi?id=2433347
6
reference_url https://github.com/keycloak/keycloak
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/keycloak/keycloak
7
reference_url https://github.com/keycloak/keycloak/commit/176dc8902ce552056d3648c4601d519afc6fb043
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/keycloak/keycloak/commit/176dc8902ce552056d3648c4601d519afc6fb043
8
reference_url https://github.com/keycloak/keycloak/commit/8316e8538f0037d9f998181e73122cff93a94035
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/keycloak/keycloak/commit/8316e8538f0037d9f998181e73122cff93a94035
9
reference_url https://github.com/keycloak/keycloak/issues/46146
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/keycloak/keycloak/issues/46146
10
reference_url https://github.com/keycloak/keycloak/pull/46148
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/keycloak/keycloak/pull/46148
11
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-1486
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-1486
12
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
13
reference_url https://github.com/advisories/GHSA-37gf-gmxv-74wv
reference_id GHSA-37gf-gmxv-74wv
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-37gf-gmxv-74wv
Weaknesses
0
cwe_id 358
name Improperly Implemented Security Check for Standard
description The product does not implement or incorrectly implements one or more security-relevant checks as specified by the design of a standardized algorithm, protocol, or technique.
1
cwe_id 937
name OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013.
2
cwe_id 1035
name OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017.
Exploits
Severity_range_score7.0 - 8.9
Exploitability0.5
Weighted_severity8.0
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-j5bq-q689-qbg3