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CVE-2026-39401
Published: Apr 7, 2026
Modified: Apr 8, 2026
PUBLISHED
Description
Cronicle is a multi-server task scheduler and runner, with a web based front-end UI. Prior to 0.9.111, jb child processes can include an update_event key in their JSON output. The server applies this directly to the parent event's stored configuration without any authorization check. A low-privilege user who can create and run events can modify any event property, including webhook URLs and notification emails. This vulnerability is fixed in 0.9.111.
| Vendor | Product | Versions |
|---|---|---|
jhuckaby | Cronicle | affected < 0.9.111 |
Weaknesses (CWE)
References
https://github.com/jhuckaby/Cronicle/security/advisories/GHSA-5j3v-cq96-xw6v
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