authentik: SAML source does not validate Conditions, timing, or audience on assertions
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| goauthentik | authentik | affected |
|
Configuration 1 [-]
|
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Goauthentik | Authentik |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.169% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Goauthentik
Goauthentik authentik |
|
| Vendors & Products |
Goauthentik
Goauthentik authentik |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | authentik is an open-source identity provider. Prior to versions 2025.12.5 and 2026.2.3, the SAML source response processor (ResponseProcessor.parse()) does not validate the Conditions element on assertions. NotBefore, NotOnOrAfter, and AudienceRestriction are all ignored. This allows replay of expired assertions and acceptance of assertions intended for other service providers. This issue has been patched in versions 2025.12.5 and 2026.2.3. | |
| Title | authentik: SAML source does not validate Conditions, timing, or audience on assertions | |
| Weaknesses | CWE-345 | |
| References |
| |
| Metrics |
cvssV4_0
|