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Medium

Xen Orchestra before 6.9.0 Authorization Bypass via user.set API

Type: advisorySource: Official CVE List1 source record

Xen Orchestra before 6.9.0 contains an authorization bypass vulnerability in the xo-server user.set API method that allows low-privileged authenticated users to modify other users' preferences by supplying an arbitrary target user id. Attackers can delete the preferences.otp TOTP secret to disable two-factor authentication, corrupt it to block logins, or overwrite stored xsCredentials and sshKeys.

Announced Source revision 1
Original source ↗

CVE-2026-113610

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-113610

xen-orchestra

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://github.com/vatesfr/xen-orchestra",
    "vendor": "vatesfr",
    "product": "xen-orchestra",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "6.9.0",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:github/vatesfr/xen-orchestra",
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-113610

Source reference: /cveMetadata/cveId

Publisher severity

medium

Source reference: /containers/cna/metrics

Event
#42458 · Revision 1
Added to Heist Feed
Publisher date
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