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CVE PROGRAM SOURCE RECORD7.4 High

CVE-2026-104733

User Impersonation/Authorization Bypass in XMPP Server ejabberd

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Status
Published
Published
Updated
Assigning organization
NCSC.ch

Description

User Impersonation in ProcessOnes XMMP Server ejabberd <= 26.04 allows an attacker to impersonate arbitrary users via unvalidated authzid parameter in SASL-PLAIN mechanism.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

ProcessOne ejabberd

Default version status: unaffected

  • 0 to ≤ 26.04affected

References