CVE-2026-77777: high-severity vulnerability in Zohocorp ManageEngine Key Manager Plus
Improper access control vulnerability
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.7%
ManageEngine Key Manager Plus versions before 7151 are vulnerable to an improper access control issue that allow authenticated users to modify another user's ACME certificate deployment credentials.
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 PlusRelated CVEs — Zohocorp ManageEngine Key Manager Plus
In the same product, most dangerous first.
CVE-2026-77690HIGHCommand injection vulnerabilityEPSS 15.6%CVE-2026-77691HIGHCommand injection vulnerabilityEPSS 1.4%CVE-2026-77799HIGHTwo-factor authentication bypassEPSS 1.2%CVE-2026-77800HIGHAuthentication bypass vulnerabilityEPSS 1.0%CVE-2026-77779HIGHImproper access control vulnerabilityEPSS 0.5%CVE-2026-77778HIGHImproper access control vulnerabilityEPSS 0.4%