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CVE-2026-12489

6.5 medium SSVC exploitation: none Deferred
NVD · CVE.org

An incorrect authorization vulnerability in the Data Access Layer (DAL) of Zyxel EX3501-T0 firmware versions through 5.44(ACHR.6)C0 could allow an authenticated attacker to escalate privileges by modifying the login_privilege data on an affected device.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 3

  1. StatusPublished → DeferredNVD modified 2026-10-20 20:17
  2. StatusReceived → PublishedNVD modified 2026-10-20 02:04
  3. First seenCVSS 6.5NVD modified 2026-10-20 03:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1