authentik is an open-source identity provider. From 2021.3.1 to before 2025.8.6, 2025.10.4, and 2025.12.4, when using delegated permissions, a User that has the permission Can view * Property Mapping or Can view Expression Policy is able to execute arbitrary code within the authentik server container through the test endpoint, which is intended to preview how a property mapping/policy works. authentik 2025.8.6, 2025.10.4, and 2025.12.4 fix this issue.
CVE-2026-25227
This high-severity CVE scores 7.2 under NVD CVSS v3. EPSS exploit probability: 0.8%, top 47% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.2
- EG Score
- 7.2(medium)
- EG Risk
- 33(Track)EG Risk 33/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity72% × 45%Exploitation1% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 1%
- EPSS %ILE
- 54%
- KEV
- Not listed
Published
February 12, 2026
Last Modified
June 17, 2026
Advisory Details (2)
Auto-updated Jun 7, 2026Authenticated Remote Code Execution via Policy/Property Mapping test endpoint · Advisory · goauthentik/authentik · GitHub
https://github.com/goauthentik/authentik/security/advisories/GHSA-qvxx-mfm6-626fcommit c691afaef164 (goauthentik/authentik)
Fix landed in goauthentik/authentik commit c691afaef164 — awaiting tagged release
https://github.com/goauthentik/authentik/commit/c691afaef164cf73c10a26a944ef2f11dbb1ac80Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 8× in last 7d / 34× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 143 total refreshes for this CVE.
- 2026-09-01 04:39 UTCEPSS rescore
- 2026-08-31 19:04 UTCOSV refresh
- 2026-08-30 19:17 UTCEPSS rescore
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- 2026-08-09 13:46 UTCEPSS rescore
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- 2026-08-02 20:42 UTCEG score recompute▼ 1.90
- 2026-08-02 02:26 UTCEPSS rescore
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- 2026-07-23 03:07 UTCEG score recompute
- 2026-07-22 14:08 UTCEPSS rescore
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- 2026-07-18 10:04 UTCEPSS rescore
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- 2026-07-17 14:59 UTCOSV refresh
- 2026-07-16 17:03 UTCEPSS rescore
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- 2026-06-29 13:02 UTCOSV refresh
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- 2026-06-22 14:25 UTCEPSS rescore
- 2026-06-22 14:25 UTCEPSS rescore
Related CVEs(same CWE)
Same CWE
10 shownCWE-94
- CVE-2003-1432EG 10.0EPSS p94HIGH
- CVE-2002-0495EG 10.0EPSS p96HIGH
- CVE-1999-0702EG 10.0EPSS p98HIGH
- CVE-1999-0509EG 10.0EPSS p98HIGH
- CVE-2006-1318EG 9.3EPSS p97HIGH
- CVE-2006-1301EG 9.3EPSS p95HIGH
- CVE-2006-1308EG 9.3EPSS p95HIGH
- CVE-2006-1309EG 9.3EPSS p95HIGH
- CVE-2006-1304EG 9.3EPSS p96HIGH
- CVE-2006-1306EG 9.3EPSS p95HIGH
Frequently asked(5)
What is CVE-2026-25227?
When was CVE-2026-25227 disclosed?
Is CVE-2026-25227 actively exploited?
What is the CVSS score of CVE-2026-25227?
How do I remediate CVE-2026-25227?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-25227
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