Insufficient Signature Validation

published 2026-10-13 27 d ago modified 2026-10-15 24 d ago also EUVD-2026-98324

cvss: 4.9; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 35%
public exploits: 0; none known

Zohocorp ManageEngine Malware Protection Plus versions before 1.0.64.12 are affected by insufficient driver signature validation in MEARWService.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 27 d ago (2026-10-13)

Exploit prediction

0.41% chance of exploitation in the next 30 days, higher than 35% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.9	CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

Affected products

Zohocorp ManageEngine Malware Protection Plus

Classification

Weakness

CWE-20 Improper Input Validation

References

manageengine.com /malware-protection/help/edr/insufficient-driver-signature-kb.html

Sources

CVE List CVE-2026-14308
NVD CVE-2026-14308

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary