Is there a public exploit for CVE-2026-77800?

No public exploit for CVE-2026-77800 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-77800?

CVE-2026-77800 scores CVSS 7.7 (v3.1), rated high.

What does CVE-2026-77800 affect?

CVE-2026-77800 affects Zohocorp ManageEngine Key Manager Plus.

7.7 High

ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass that allows attackers to log in using…

CVE-2026-77800

ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass that allows attackers to log in using SAML assertions meant for another service provider.

Assessment

CVSS: 7.7 (v3.1)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 3 November 2026
Last updated: 3 November 2026
Affected: Zohocorp · ManageEngine Key Manager Plus
Assigner: Zohocorp

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

At the source

EUVD (ENISA)

References

https://www.manageengine.com/key-manager/advisory/cve-2026-77800.html

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