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CVE-2026-57520 Bitwarden Server < 2026.5.0 Privilege Escalation via Bulk User Remove Endpoint

🗓️ 25 Jun 2026 19:08:41Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Bitwarden Server before 2026.5.0 allows users with ManageUsers to remove Admins via bulk delete.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-57520
25 Jun 202619:08
attackerkb
CVE
CVE-2026-57520
25 Jun 202619:08
cve
EUVD
EUVD-2026-39541
25 Jun 202619:08
euvd
NVD
CVE-2026-57520
25 Jun 202620:17
nvd
Positive Technologies
PT-2026-52574
25 Jun 202600:00
ptsecurity
[
  {
    "defaultStatus": "affected",
    "vendor": "bitwarden",
    "product": "server",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThan": "2026.5.0"
      }
    ],
    "repo": "https://github.com/bitwarden/server"
  }
]

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