CVE-2026-72534
NVD: A privilege escalation vulnerability in Authentik Security authentik through 2026.5.6 allows an attacker with a source-scoped SCIM provisioning token to gain superuser privileges by provisioning a SCIM group that matches an existing administrator group by... NVD: The SCIM group ingest function adopts any existing group by name and replaces its membership without validating the source scope against the target group. NVD: An attacker can grant their provisioning token full IdP superuser access and lock out all existing administrators.
8.8 Severity
HIGH EPSS
0.0031 (23) KEV
-
Source-published summary
NVD: A privilege escalation vulnerability in Authentik Security authentik through 2026.5.6 allows an attacker with a source-scoped SCIM provisioning token to gain superuser privileges by provisioning a SCIM group that matches an existing administrator group by... NVD: The SCIM group ingest function adopts any existing group by name and replaces its membership without validating the source scope against the target group. NVD: An attacker can grant their provisioning token full IdP superuser access and lock out all existing administrators.
Possible impact
Source describes privilege escalation risk. Possible impact: An attacker may cross a privilege boundary and gain more access than intended.
Affected context
Affected product or version requires source confirmation.
Remediation / advisory
Remediation reference present; patch status requires confirmation in the linked advisory.
Why it matters
Source describes privilege escalation risk. Possible impact: An attacker may cross a privilege boundary and gain more access than intended.; CVSS 8.8 (HIGH); EPSS percentile 23; not listed in KEV; Remediation reference present; patch status requires confirmation in the linked advisory; sources: NVD, OSV.
What to verify
Confirm affected product/version, vendor advisory, patch or mitigation, and exposure.
Exposure hint
exposure unknown
Impact tags
Urgency reasons
Source-derived note
Summary derived from NVD / OSV description; unsafe procedural detail is not shown.
Redaction metadata
- source summary used
- True
- fallback summary used
- False
- unsafe procedural detail present
- false
- raw source displayed
- false
- public summary redacted
- true
Remediation handoff
Public-safe static handoff for human/Codex remediation planning. Scan, patch, external execution, and auto remediation are disabled.
Safety note
This radar shows source-published defensive context only. Exploit procedures, exploit strings, scanner commands, and auto-remediation are not provided.