Vulnerability · Published Sep 3, 2026 · Assigned by Patchstack
CVE-2026-84776WordPress MalCare Security plugin <= 6.69 - Denial of Service Attack vulnerability
High 7.5
In plain English
A high-severity resource allocation without limits in MalCare Security from malcare. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.5%top 60.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unauthenticated Denial of Service Attack in MalCare Security <= 6.69 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| malcare | MalCare Security | n/a – through 6.69 |
Weakness: CWE-770 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H