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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-34926

80
FAUCET Score

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.

First published: May 21, 2026Last modified: May 21, 2026

Impacted Technologies

VendorProductVersion(s)CPE
< 14.0.0.17079CPE matchmatch criteria
cpe:2.3:a:trendmicro:apex_one:*:*:*:*:on-premises:windows:*:*
< 14.0.20731CPE matchmatch criteria
cpe:2.3:a:trendmicro:apex_one:*:*:*:*:saas:windows:*:*

CVSS Data

CVSS version used by this source: 3.1

6.7MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
0.8
Impact Score
5.3
CvssVersion
3.1

Exploit Intelligence

EPSS Score
12.68%
Probability of exploitation in next 30 days
EPSS Percentile
95.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Added to KEV · May 21, 2026
This CVE's current EPSS score of 0.1268 is in the 100th percentile among its peer group of 418 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cisa.gov / known-exploited-vulnerabilities-catalog
Third Party AdvisoryUS Government Resource
jvn.jp / en/vu/JVNVU90583059
Third Party Advisory
success.trendmicro.com / en-US/solution/KA-0023430
Vendor Advisory
success.trendmicro.com / ja-JP/solution/KA-0022974
Vendor Advisory
jpcert.or.jp / english/at/2026/at260014.html
Third Party Advisory