CVE-2026-32230 is a medium-severity information disclosure vulnerability affecting Uptime Kuma versions 2.0.0 through 2.1.3. This flaw allows unauthenticated attackers to remotely extract average ping/response time data for private monitors due to an insufficient authorization check on a specific API endpoint. With a CVSS score of 5.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N), exploitation is of low complexity and impacts confidentiality. There is currently no evidence of active exploitation, public exploit code, or significant community discussion regarding this vulnerability. Organizations using affected versions should upgrade to Uptime Kuma 2.2.0 or later to remediate this issue.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.0.0, < 2.2.0CPE matchmatch criteria | cpe:2.3:a:uptime.kuma:uptime_kuma:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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