Improper access control vulnerability

published 2026-11-03 6 d ago modified 2026-11-03 5 d ago also EUVD-2026-115732

cvss: 7.1; 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 34%
public exploits: 0; none known

ZohoCorp ManageEngine Key Manager Plus versions up to 7150 allow authenticated users to export certificates belonging to other users to their own registered key vaults.

Patch / fix

fixed in 1

Zohocorp ManageEngine Key Manager Plus 7151

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 5 d ago (2026-11-03)

Exploit prediction

0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.1	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N

Affected products

Zohocorp ManageEngine Key Manager Plus

Classification

Weakness

CWE-1220 Insufficient Granularity of Access Control

References

manageengine.com /key-manager/advisory/cve-2026-77778.html

Sources

CVE List CVE-2026-77778
NVD CVE-2026-77778

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