Affects widely deployed ManageEngine Log360; authentication bypass could enable unauthorized actions enterprise-wide.
CVE-2026-3324
ManageEngine Log360 13000–13013: authentication bypass via filter misconfiguration
Is CVE-2026-3324 being exploited?
Not confirmed. CVE-2026-3324 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 1.3% probability of exploitation in the next 30 days.
How severe is CVE-2026-3324?
CVE-2026-3324 is rated High with a CVSS score of 8.2. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-3324?
Yes. A fix has been recorded for CVE-2026-3324. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-3324 affect?
CVE-2026-3324 affects ManageEngine Log360 (versions 13000-13013). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-3324?
Apply vendor patch when released; restrict affected actions and monitor.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Bypass auth to perform restricted actions; unauthorized access to Log360 data and functions.
Patch when possible
- affected>= 13000 and <= 13013
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.