Missing Authorization Vulnerability in CheckCle by Operacle
CVE-2026-112292

9.3CRITICAL

Key Information:

Vendor

Operacle

Status
Checkcle
Vendor
CVE Published:
19 October 2026

What is CVE-2026-112292?

CheckCle versions up to 1.6.0 are susceptible to a missing authorization vulnerability caused by the use of empty API rules in PocketBase collections. This weakness enables unauthenticated attackers to read, modify, and delete records through unprotected API endpoints. Attackers can exploit this flaw to access sensitive data such as server_token values and alert_configuration secrets, disable alerting mechanisms, alter status pages, or remove crucial monitoring data, potentially jeopardizing system integrity and data confidentiality.

Affected Version(s)

checkcle 0 <= 1.6.0

References

https://github.com/operacle/checkcle/issues/214
issue-tracking
https://github.com/operacle/checkcle/commit/f2c338ced9162...
patch
https://github.com/operacle/checkcle/blob/v1.6.0/applicat...
technical-description

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

lighthousekeeper1212
leediay153 from Viettel Post
.