CVE-2026-104733 Affecting ejabberd package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published3 Oct 2026
- disclosed2 Oct 2026
Introduced: 2 Oct 2026
NewCVE-2026-104733 (opens in a new tab)How to fix?
There is no fixed version for Echo:latest ejabberd.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ejabberd package and not the ejabberd package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
User Impersonation in ProcessOnes XMMP Server ejabberd <= 26.04 allows an attacker to impersonate arbitrary users via unvalidated authzid parameter in SASL-PLAIN mechanism.