CVE-2026-77698 Zohocorp CVE debrief

Who should care

Defenders responsible for endpoint security, particularly those using Zohocorp ManageEngine Endpoint Central, should assess exposure and verify versions to mitigate local privilege escalation risks.

Why it matters

CVE-2026-77698 is a local privilege escalation vulnerability in Zohocorp ManageEngine Endpoint Central versions before 11.5.2605.01. Defenders should verify versions, assess exposure, and implement compensating controls to mitigate risks.

• Verification of endpoint central versions is required to determine exposure
• Local privilege escalation risks need to be assessed and mitigated
• Compensating controls should be implemented to prevent exploitation

Technical summary

CVE-2026-77698 is a local privilege escalation vulnerability in Zohocorp ManageEngine Endpoint Central versions before 11.5.2605.01 due to Agent upgrade. The vulnerability has a CVSS score of 5.7 and a severity of MEDIUM. The vulnerability affects endpoint security, and defenders should verify versions, assess exposure, and implement compensating controls to mitigate risks. The CVE record and NVD detail page provide information on the vulnerability, but further verification is needed to determine affected versions and remediation.

Defensive priority

Defenders should prioritize verifying endpoint central versions and assessing exposure, with a focus on local privilege escalation risks.

Recommended defensive actions

• Verify endpoint central versions and assess exposure to CVE-2026-77698
• Review local privilege escalation risks and implement compensating controls
• Monitor for potential exploitation attempts

Evidence notes

The CVE record and NVD detail page provide information on the vulnerability, but further verification is needed to determine affected versions and remediation.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.