Security Advisory

CVE-2026-44742

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-07 18:09:20

Last updated 2026-05-25 23:25:05

Assigner mitre

CVSS score 7.2

State PUBLISHED

Description

Postorius through 1.3.13 does not escape HTML in the message subject when rendering it in the Held messages pop-up, as exploited in the wild in May 2026.

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