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CVE-2026-49448 authentik: SourceStage bypass via empty POST

🗓️ 02 Jun 2026 20:31:20Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

Authentik SourceStage bypass via empty POST; fixed in 2025.12.6, 2026.2.4, and 2026.5.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-49448
2 Jun 202620:31
attackerkb
Circl
CVE-2026-49448
2 Jun 202622:00
circl
CVE
CVE-2026-49448
2 Jun 202620:31
cve
EUVD
EUVD-2026-34030
2 Jun 202620:31
euvd
NVD
CVE-2026-49448
2 Jun 202621:16
nvd
OSV
BIT-AUTHENTIK-2026-49448 authentik: SourceStage bypass via empty POST
5 Jun 202605:38
osv
Positive Technologies
PT-2026-45859
2 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-49448
5 Jun 202619:19
redhatcve
Vulnrichment
CVE-2026-49448 authentik: SourceStage bypass via empty POST
2 Jun 202620:31
vulnrichment
[
  {
    "vendor": "goauthentik",
    "product": "authentik",
    "versions": [
      {
        "version": "< 2025.12.6",
        "status": "affected"
      },
      {
        "version": "< 2026.2.4",
        "status": "affected"
      },
      {
        "version": "< 2026.5.1",
        "status": "affected"
      }
    ]
  }
]

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