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CVE-2014-0546

Critical CVSS 9.8 Known exploited

Published 2014-08-12 · last changed 2026-06-17 · added to CISA KEV 2022-05-25

This one is being exploited in the wild.

CISA added CVE-2014-0546 to the Known Exploited Vulnerabilities catalog on 2022-05-25. Federal agencies are required to remediate it on a deadline. If you have affected machines, this is the class of finding that moves ahead of the rest of the queue.

The fix

We hold no Microsoft remediation data for CVE-2014-0546, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

Adobe Reader and Acrobat 10.x before 10.1.11 and 11.x before 11.0.08 on Windows allow attackers to bypass a sandbox protection mechanism, and consequently execute native code in a privileged context, via unspecified vectors.

Sources

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H