PatchTheCVECVE-2026-19599: ZohoCorp ManageEngine OpManager MSP versions 12.8.709 and below were vulnerable to a Remote Code Execution vul
CVE-2026-19599 is a critical-severity flaw (CVSS 9.9) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
ZohoCorp ManageEngine OpManager MSP versions 12.8.709 and below were vulnerable to a Remote Code Execution vulnerability in the Notification Profile module.
Why this priority
- Critical severity
- EPSS top 8%: very likely to be exploited
A fixed release or distro patch exists.
Risk facts
| CVSS score | 9.9 (Critical) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 5.1% (top 8%) |
| CISA exploited list | No |
| Weakness | CWE-78 |
| Published | 2026-09-23 |
| Last modified | 2026-09-24 |
Last updated 2026-09-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Timeline
- Published CVE record published
- Updated Record last modified
Exact fixes by distribution
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-19599?
No fixed release is listed yet. Watch the vendor advisory and apply any mitigation shown on this page.
Is CVE-2026-19599 being exploited?
CVE-2026-19599 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-19599 affect?
CVE-2026-19599 affects affected software. Severity is critical (CVSS 9.9). ZohoCorp ManageEngine OpManager MSP versions 12.8.709 and below were vulnerable to a Remote Code Execution vulnerability in the Notification Profile module.
How urgent is CVE-2026-19599?
Priority 58/100. Critical severity; EPSS top 8%: very likely to be exploited
Software pages
Zoho ManageEngine vulnerabilities