How severe is CVE-2025-29928?

CVE-2025-29928 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-29928 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-29928?

CVE-2025-29928 affects Goauthentik Authentik. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-29928?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-29928 have an EU (EUVD) identifier?

Yes. CVE-2025-29928 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14814.

When was CVE-2025-29928 published?

CVE-2025-29928 was published on 2025-03-28 and last updated on 2026-06-17.

CVE-2025-29928

CVE-2025-29928 is a high-severity vulnerability in Goauthentik Authentik with a CVSS 3.x base score of 8.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-384.

Key facts

Severity: High (CVSS 3.x base score 8.0)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-14814
Weakness: CWE-384
Affected product: Goauthentik Authentik
Published: 2025-03-28
Last modified: 2026-06-17

Description

authentik is an open-source identity provider. Prior to versions 2024.12.4 and 2025.2.3, when authentik was configured to use the database for session storage (which is a non-default setting), deleting sessions via the Web Interface or the API would not revoke the session and the session holder would continue to have access to authentik. authentik 2025.2.3 and 2024.12.4 fix this issue. Switching to the cache-based session storage until the authentik instance can be upgraded is recommended. This will however also delete all existing sessions and users will have to re-authenticate.

Frequently asked questions

What is CVE-2025-29928?: authentik is an open-source identity provider. Prior to versions 2024.12.4 and 2025.2.3, when authentik was configured to use the database for session storage (which is a non-default setting), deleting sessions via the Web Interface or the API would not revoke the session and the session holder would continue to have access to authentik. authentik 2025.2.3 and 2024.12.4 fix this issue. Switching to the cache-based session storage until the authentik instance can be upgraded is recommended. This will however also delete all existing sessions and users will have to re-authenticate.
How severe is CVE-2025-29928?: CVE-2025-29928 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-29928 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-29928?: CVE-2025-29928 affects Goauthentik Authentik. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-29928?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-29928 have an EU (EUVD) identifier?: Yes. CVE-2025-29928 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14814.
When was CVE-2025-29928 published?: CVE-2025-29928 was published on 2025-03-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*

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