Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-cf37-8d6y-r3d5
Summarykeycloak: org.keycloak.protocol.oidc.grants.ciba: Keycloak: Information disclosure via CORS header injection due to unvalidated JWT azp claim
Aliases
0
alias CVE-2026-37977
1
alias GHSA-5v8v-xvjv-57x7
Fixed_packages
Affected_packages
0
url pkg:maven/org.keycloak/keycloak-services@26.5.7
purl pkg:maven/org.keycloak/keycloak-services@26.5.7
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-cf37-8d6y-r3d5
1
vulnerability VCID-y1h3-yyn9-53fr
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.keycloak/keycloak-services@26.5.7
References
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-37977.json
reference_id
reference_type
scores
0
value 3.7
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-37977.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-37977
reference_id
reference_type
scores
0
value 7e-05
scoring_system epss
scoring_elements 0.00527
published_at 2026-04-07T12:55:00Z
1
value 7e-05
scoring_system epss
scoring_elements 0.00522
published_at 2026-04-09T12:55:00Z
2
value 7e-05
scoring_system epss
scoring_elements 0.00524
published_at 2026-04-11T12:55:00Z
3
value 9e-05
scoring_system epss
scoring_elements 0.00874
published_at 2026-04-16T12:55:00Z
4
value 9e-05
scoring_system epss
scoring_elements 0.0093
published_at 2026-04-21T12:55:00Z
5
value 9e-05
scoring_system epss
scoring_elements 0.0088
published_at 2026-04-18T12:55:00Z
6
value 9e-05
scoring_system epss
scoring_elements 0.00876
published_at 2026-04-13T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-37977
2
reference_url https://github.com/keycloak/keycloak
reference_id
reference_type
scores
0
value 3.7
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value LOW
scoring_system generic_textual
scoring_elements
url https://github.com/keycloak/keycloak
3
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-37977
reference_id
reference_type
scores
0
value 3.7
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value LOW
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-37977
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2455324
reference_id 2455324
reference_type
scores
0
value 3.7
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value LOW
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-06T11:55:21Z/
url https://bugzilla.redhat.com/show_bug.cgi?id=2455324
5
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:
reference_id cpe:/a:redhat:build_keycloak:
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:
6
reference_url https://access.redhat.com/security/cve/CVE-2026-37977
reference_id CVE-2026-37977
reference_type
scores
0
value 3.7
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value LOW
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-06T11:55:21Z/
url https://access.redhat.com/security/cve/CVE-2026-37977
7
reference_url https://github.com/advisories/GHSA-5v8v-xvjv-57x7
reference_id GHSA-5v8v-xvjv-57x7
reference_type
scores
0
value LOW
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-5v8v-xvjv-57x7
Weaknesses
0
cwe_id 346
name Origin Validation Error
description The product does not properly verify that the source of data or communication is valid.
Exploits
Severity_range_score0.1 - 3.7
Exploitability0.5
Weighted_severity3.3
Risk_score1.6
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-cf37-8d6y-r3d5