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Critical severity9.8NVD Advisory· Published Jun 2, 2026· Updated Jun 4, 2026

CVE-2026-49448

CVE-2026-49448

Description

authentik is an open-source identity provider. Prior to versions 2025.12.6, 2026.2.4, and 2026.5.1, the Source stage can be bypassed by sending an empty POST. This issue has been patched in versions 2025.12.6, 2026.2.4, and 2026.5.1.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • authentik/authentik2 versions
    cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*range: <2025.12.6
    • (no CPE)range: <2025.12.6, <2026.2.4, <2026.5.1
  • osv-coords
    pkg:bitnami/authentik
    Range: < 2025.12.6

Patches

Vulnerability mechanics

References

1

News mentions

1