{"id":"CVE-2026-53851","revision":"de7c6f66c21c4ec7914704c58d6536cb","records":[{"revision":"de7c6f66c21c4ec7914704c58d6536cb","observedAt":"2026-10-25T13:17:22.268+00:00","statement":{"source":"nvd","id":"CVE-2026-53851","aliases":[],"title":"OpenClaw before 2026.5.12 contains a notification bypass vulnerability allowing Slack reaction events to enter the agent pipeline despite disabled reaction notifications. Attackers can trigger unintended agent processing by sending reaction…","description":"OpenClaw before 2026.5.12 contains a notification bypass vulnerability allowing Slack reaction events to enter the agent pipeline despite disabled reaction notifications. Attackers can trigger unintended agent processing by sending reaction events when the feature is enabled, potentially leading to unauthorized processing of lower-trust input.","state":0,"publishedAt":"2026-06-16T19:17:02.327+00:00","modifiedAt":"2026-06-17T21:02:29.587+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · disclosure@vulncheck.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":6.3,"severity":"MEDIUM"},{"system":"CVSS 3.1 · disclosure@vulncheck.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3,"severity":"MEDIUM"}],"references":["https://github.com/openclaw/openclaw/security/advisories/GHSA-fcvx-5cxc-v5p8","https://www.vulncheck.com/advisories/openclaw-slack-reaction-event-notification-bypass"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-53851","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-862"],"productCriteria":["cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*","cpe:2.3:a:openclaw:openclaw:2026.5.12:beta1:*:*:*:node.js:*:*","cpe:2.3:a:openclaw:openclaw:2026.5.12:beta2:*:*:*:node.js:*:*","cpe:2.3:a:openclaw:openclaw:2026.5.12:beta3:*:*:*:node.js:*:*","cpe:2.3:a:openclaw:openclaw:2026.5.12:beta4:*:*:*:node.js:*:*","cpe:2.3:a:openclaw:openclaw:2026.5.12:beta5:*:*:*:node.js:*:*","cpe:2.3:a:openclaw:openclaw:2026.5.12:beta6:*:*:*:node.js:*:*","cpe:2.3:a:openclaw:openclaw:2026.5.12:beta7:*:*:*:node.js:*:*","cpe:2.3:a:openclaw:openclaw:2026.5.12:beta8:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-06-16T19:17:02.327","lastModified":"2026-06-17T21:02:29.587"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-53851","identifiers":["CVE-2026-53851"]},"retained":false,"historicalAffected":[]}],"coverage":[]}