How severe is CVE-2025-49158?

CVE-2025-49158 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-49158 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-49158?

CVE-2025-49158 primarily affects Trendmicro Apex One. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-49158?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-49158 have an EU (EUVD) identifier?

Yes. CVE-2025-49158 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-18527.

When was CVE-2025-49158 published?

CVE-2025-49158 was published on 2025-06-17 and last updated on 2026-06-17.

CVE-2025-49158

CVE-2025-49158 is a medium-severity vulnerability in Trendmicro Apex One with a CVSS 3.x base score of 6.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-427.

Key facts

Severity: Medium (CVSS 3.x base score 6.7)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-18527
Weakness: CWE-427
Affected product: Trendmicro Apex One
Published: 2025-06-17
Last modified: 2026-06-17

Description

An uncontrolled search path vulnerability in the Trend Micro Apex One security agent could allow a local attacker to escalation privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Frequently asked questions

What is CVE-2025-49158?: An uncontrolled search path vulnerability in the Trend Micro Apex One security agent could allow a local attacker to escalation privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
How severe is CVE-2025-49158?: CVE-2025-49158 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-49158 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-49158?: CVE-2025-49158 primarily affects Trendmicro Apex One. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-49158?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-49158 have an EU (EUVD) identifier?: Yes. CVE-2025-49158 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-18527.
When was CVE-2025-49158 published?: CVE-2025-49158 was published on 2025-06-17 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:trendmicro:apex_one:*:*:*:*:saas:windows:*:*
cpe:2.3:a:trendmicro:apex_one:*:*:*:*:on-premises:windows:*:*

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CVE-2023-53959 — Critical (CVSS 9.8): FileZilla Client 3.63.1 contains a DLL hijacking vulnerability that allows attackers to execute malicious code by…
CVE-2025-65741 — Critical (CVSS 9.8): Sublime Text 3 Build 3208 or prior for MacOS is vulnerable to Dylib Injection. An attacker could compile a .dylib file…
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