# Goauthentik Authentik vulnerabilities

Source: https://junglewise.ai/threats/technologies/authentik  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 10 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/authentik.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 14 vulnerabilities in Goauthentik Authentik: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-72537, was published on 11 August 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 14 (2 critical, 0 exploited in the wild)

## About Goauthentik Authentik

authentik is an open-source identity provider focused on flexibility and versatility.

## Latest Goauthentik Authentik vulnerabilities

- [CVE-2026-72537: Authentik privilege escalation in SCIM provisioning](https://junglewise.ai/threats/cve-2026-72537-authentik-privilege-escalation-in-scim-provisioning) (high, CVSS 8.8, published 11 Aug 2026)
- [CVE-2026-72534: Authentik privilege escalation via SCIM provisioning](https://junglewise.ai/threats/cve-2026-72534-authentik-privilege-escalation-via-scim-provisioning) (high, CVSS 8.8, published 11 Aug 2026)
- [CVE-2026-49448: goauthentik authentik authentication bypass in Source stage](https://junglewise.ai/threats/cve-2026-49448-goauthentik-authentik-authentication-bypass-in-source-stage) (critical, CVSS 9.8, published 2 Jun 2026)
- [CVE-2026-49443: goauthentik authentik improper authentication in Source Connections](https://junglewise.ai/threats/cve-2026-49443-goauthentik-authentik-improper-authentication-in-source) (high, CVSS 8.8, published 2 Jun 2026)
- [CVE-2026-47201: goauthentik authentik XML Signature Wrapping in SAML Source ACS](https://junglewise.ai/threats/cve-2026-47201-goauthentik-authentik-xml-signature-wrapping-in-saml-source-acs) (high, CVSS 8.5, published 2 Jun 2026)
- [CVE-2026-42849: authentik reflected XSS in Simple Flow Executor AutosubmitStage](https://junglewise.ai/threats/cve-2026-42849-authentik-reflected-xss-in-simple-flow-executor-autosubmitstage) (critical, CVSS 9.3, published 2 Jun 2026)
- [CVE-2026-41569: authentik WS-Federation origin bypass in wreply parameter](https://junglewise.ai/threats/cve-2026-41569-authentik-ws-federation-origin-bypass-in-wreply-parameter) (info, CVSS 6.9, published 2 Jun 2026)
- [CVE-2026-41577: goauthentik authentik insufficient SAML assertion validation in ResponseProcessor](https://junglewise.ai/threats/cve-2026-41577-goauthentik-authentik-insufficient-saml-assertion-validation-in) (info, CVSS 6.9, published 2 Jun 2026)
- [CVE-2026-40172: goauthentik authentik privilege escalation in User PATCH API](https://junglewise.ai/threats/cve-2026-40172-goauthentik-authentik-privilege-escalation-in-user-patch-api) (high, CVSS 8.1, published 22 May 2026)
- [CVE-2026-40166: goauthentik authentik information disclosure in OAuth2 API](https://junglewise.ai/threats/cve-2026-40166-goauthentik-authentik-information-disclosure-in-oauth2-api) (info, CVSS 7.1, published 22 May 2026)
- [CVE-2026-40165: goauthentik authentik authentication bypass via SAML NameID XML comment injection](https://junglewise.ai/threats/cve-2026-40165-goauthentik-authentik-authentication-bypass-via-saml-nameid-xml) (high, CVSS 8.7, published 21 May 2026)
- [CVE-2025-64708: GO-2025-4136 - authentik's invitation expiry is delayed by at least 5 minutes in goauthentik.io](https://junglewise.ai/threats/cve-2025-64708-authentik-s-invitation-expiry-is-delayed-by-at-least-5-minutes) (medium, CVSS 5.8, published 19 Nov 2025)
- [CVE-2025-64521: GO-2025-4137 - authentik allows a deactivated Service account to authenticate to OAuth in goauthentik.io](https://junglewise.ai/threats/cve-2025-64521-pysec-2025-237-authentik-is-an-open-source-identity-provider) (medium, CVSS 4.8, published 19 Nov 2025)
- [CVE-2023-39522: goauthentik username enumeration in recovery flow](https://junglewise.ai/threats/cve-2023-39522-goauthentik-username-enumeration-in-recovery-flow) (medium, CVSS 5.3, published 29 Aug 2023)

## Most severe Goauthentik Authentik vulnerabilities

- [CVE-2026-49448: goauthentik authentik authentication bypass in Source stage](https://junglewise.ai/threats/cve-2026-49448-goauthentik-authentik-authentication-bypass-in-source-stage) (critical, CVSS 9.8, published 2 Jun 2026)
- [CVE-2026-42849: authentik reflected XSS in Simple Flow Executor AutosubmitStage](https://junglewise.ai/threats/cve-2026-42849-authentik-reflected-xss-in-simple-flow-executor-autosubmitstage) (critical, CVSS 9.3, published 2 Jun 2026)
- [CVE-2026-72534: Authentik privilege escalation via SCIM provisioning](https://junglewise.ai/threats/cve-2026-72534-authentik-privilege-escalation-via-scim-provisioning) (high, CVSS 8.8, published 11 Aug 2026)
- [CVE-2026-72537: Authentik privilege escalation in SCIM provisioning](https://junglewise.ai/threats/cve-2026-72537-authentik-privilege-escalation-in-scim-provisioning) (high, CVSS 8.8, published 11 Aug 2026)
- [CVE-2026-49443: goauthentik authentik improper authentication in Source Connections](https://junglewise.ai/threats/cve-2026-49443-goauthentik-authentik-improper-authentication-in-source) (high, CVSS 8.8, published 2 Jun 2026)
- [CVE-2026-40165: goauthentik authentik authentication bypass via SAML NameID XML comment injection](https://junglewise.ai/threats/cve-2026-40165-goauthentik-authentik-authentication-bypass-via-saml-nameid-xml) (high, CVSS 8.7, published 21 May 2026)
- [CVE-2026-47201: goauthentik authentik XML Signature Wrapping in SAML Source ACS](https://junglewise.ai/threats/cve-2026-47201-goauthentik-authentik-xml-signature-wrapping-in-saml-source-acs) (high, CVSS 8.5, published 2 Jun 2026)
- [CVE-2026-40172: goauthentik authentik privilege escalation in User PATCH API](https://junglewise.ai/threats/cve-2026-40172-goauthentik-authentik-privilege-escalation-in-user-patch-api) (high, CVSS 8.1, published 22 May 2026)
- [CVE-2025-64708: GO-2025-4136 - authentik's invitation expiry is delayed by at least 5 minutes in goauthentik.io](https://junglewise.ai/threats/cve-2025-64708-authentik-s-invitation-expiry-is-delayed-by-at-least-5-minutes) (medium, CVSS 5.8, published 19 Nov 2025)
- [CVE-2023-39522: goauthentik username enumeration in recovery flow](https://junglewise.ai/threats/cve-2023-39522-goauthentik-username-enumeration-in-recovery-flow) (medium, CVSS 5.3, published 29 Aug 2023)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Goauthentik Authentik vulnerabilities", https://junglewise.ai/threats/technologies/authentik, 10 November 2026.