CVE-2026-34926
CVSS v3
6.7
MEDIUM
EPSS Score
0.5 %
exploit probability, as of 2026-10-19
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-34926 yet.
Description
A directory traversal vulnerability in the Apex One (on-premise) server could allow a pre-authenticated local attacker to modify a key table on the server to inject malicious code to deploy to agents on affected installations. This vulnerability is only exploitable on the on-premise version of Apex One and a potential attacker must have access to the Apex One Server and already obtained administrative credentials to the server via some other method to exploit this vulnerability.
CISA Known Exploited Vulnerability
- Date Added
- 2026-05-21
- Patch Due Date
- 2026-06-04
- Ransomware Use
- Unknown
Technical details
- Published
- 2026-05-21
Frequently asked questions
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Related vulnerabilities
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