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CVE-2026-112292: CheckCle 1.6.0 lets anyone change or erase monitoring data

CVE-2026-112292 · published 17 days ago

Summary

The CheckCle monitoring tool up to version 1.6.0 does not require users to log in before accessing its PocketBase data store. Because the API rules are left empty, anyone on the network can read, change or delete records, including secret tokens and alert settings. Apply the vendor’s update or restrict access to the API endpoints to stop unauthorized changes.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
operacle	checkcle	<= 1.6.0

Original advisory text

CheckCle through 1.6.0 Missing Authorization via Empty PocketBase API Rules

CheckCle through 1.6.0 contains a missing authorization vulnerability that allows unauthenticated attackers to read, modify and delete records because shipped PocketBase collections use empty API rules. Attackers can query /api/collections/<name>/records endpoints to steal server_token values and alert_configurations secrets, disable alerting, alter status pages, or delete monitoring data.

References

https://github.com/operacle/checkcle/blob/v1.6.0/application/public/upload/data/... Third Party Advisory
https://github.com/operacle/checkcle/commit/f2c338ced9162b7820b2495e298d5578df92... Patch
https://github.com/operacle/checkcle/issues/214 Third Party Advisory
https://www.vulncheck.com/advisories/checkcle-through-1.6.0-missing-authorizatio... Vendor Advisory
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-1122... Vendor Advisory
https://github.com/operacle/checkcle Product
https://nvd.nist.gov/vuln/detail/CVE-2026-112292 Vendor Advisory

Fix within

Internet-facing 3 days

Internal 60 days

Not known to be exploited
Can be exploited automatically
Gives an attacker full control

Severity

9.9 Critical

Exploitation

<1% chance of attack within 30 days

Type

CWE-862Missing Authorization

Timeline

Published19 Oct 2026

Updated4 Nov 2026

First seen19 Oct 2026

Sources

CVE-2026-112292 · NVD

CVE-2026-112292 · MITRE

CVE-2026-112292 · OSV

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