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CVE-2026-104733 User Impersonation/Authorization Bypass in XMPP Server ejabberd

🗓️ 02 Oct 2026 12:19:10Reported by NCSC.chType 
cvelist
 cvelist
🔗 www.cve.org👁 52 Views

User impersonation in ProcessOnes XMPP Server ejabberd via unvalidated authzid parameter.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-104733
2 Oct 202612:19
–cve
debiancve
Debian CVE
CVE-2026-104733
2 Oct 202612:19
–debiancve
euvd
EUVD
EUVD-2026-91582
2 Oct 202612:19
–euvd
mend
Mend
CVE-2026-104733
2 Oct 202612:19
–mend
nvd
NVD
CVE-2026-104733
2 Oct 202613:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-104733
2 Oct 202613:17
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-104733
2 Oct 202613:17
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-104319
2 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-104733: Authentication Bypass by Spoofing
2 Oct 202600:00
–rapid7
ubuntucve
UbuntuCve
CVE-2026-104733
2 Oct 202613:17
–ubuntucve
Rows per page
[
  {
    "vendor": "ProcessOne",
    "product": "ejabberd",
    "platforms": [
      "MacOS",
      "Linux"
    ],
    "repo": "https://github.com/processone/ejabberd",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "26.04",
        "changes": [
          {
            "at": "26.07",
            "status": "unaffected"
          }
        ],
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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