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EUVD-2026-9052

🗓️ 27 Feb 2026 19:29:18Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 6 Views

Seerr before 3.1.0 allows unauthenticated Plex registration via Jellyfin config flaw; fixed in 3.1.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-27707
27 Feb 202619:29
attackerkb
ATTACKERKB
CVE-2026-27793
27 Feb 202619:38
attackerkb
Circl
CVE-2026-27707
4 Mar 202618:20
circl
CNNVD
seerr 安全漏洞
27 Feb 202600:00
cnnvd
CVE
CVE-2026-27707
27 Feb 202619:29
cve
Cvelist
CVE-2026-27707 Plex-configured Seerr instances vulnerable to unauthenticated account registration via Jellyfin authentication endpoint
27 Feb 202619:29
cvelist
EUVD
EUVD-2026-9055
27 Feb 202619:38
euvd
NVD
CVE-2026-27707
27 Feb 202620:21
nvd
OSV
CVE-2026-27707 Plex-configured Seerr instances vulnerable to unauthenticated account registration via Jellyfin authentication endpoint
27 Feb 202619:29
osv
Positive Technologies
PT-2026-22380
27 Feb 202600:00
ptsecurity
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "083f06ba-e00a-3839-a3ec-d14f63de517a",
        "vendor": {
          "name": "seerr-team"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "8eca0b7c-5a1c-3546-a70d-55a176880ab5",
        "product": {
          "name": "seerr"
        },
        "product_version": "2.0.0, < 3.1.0"
      }
    ]
  }
]

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27 Feb 2026 19:32Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.3
EPSS0.00109
SSVC
6