CVE-2026-33981 Changedetection.io Discloses Environment Variables via jq env Builtin in Include Filters

changedetection.io is a free open source web page change detection tool. Prior to 0.54.7, the jq: and jqraw: include filter expressions allow use of the jq env builtin, which reads all process environment variables and stores them as the watch snapshot. An authenticated user or unauthenticated us...

PT-2026-28583

Name of the Vulnerable Software and Affected Versions changedetection.io versions prior to 0.54.7 Description The jq: and jqraw: include filter expressions in changedetection.io allow the use of the jq env builtin, which reads all process environment variables and stores them as the watch snapsho...