{"id":"CVE-2026-53844","revision":null,"records":[{"revision":"5372e6c8d1c1435ab030462e46441d75","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-53844","aliases":[],"title":"OpenClaw < 2026.4.29 - Session Visibility Check Bypass in Shared Memory Search","description":"OpenClaw before 2026.4.29 contains a session visibility check bypass vulnerability in shared memory search that allows authenticated callers to access memory entries without proper authorization. Attackers can skip session visibility guards on the search path to retrieve memory entries that should not be visible to their session.","state":0,"publishedAt":"2026-06-16T18:04:56.121+00:00","modifiedAt":"2026-06-16T18:39:20.445+00:00","affected":[{"ecosystem":"Vendor product","name":"OpenClaw","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"OpenClaw\",\n                    \"product\": \"OpenClaw\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:npm/openclaw\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"2026.4.29\"\n                        },\n                        {\n                            \"version\": \"2026.4.29\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"repo\": \"https://github.com/openclaw/openclaw\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":6,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://github.com/openclaw/openclaw/security/advisories/GHSA-72fw-cqh5-f324","https://www.vulncheck.com/advisories/openclaw-session-visibility-check-bypass-in-shared-memory-search"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-53844","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-53844","identifiers":["CVE-2026-53844"]},"retained":false,"historicalAffected":[]},{"revision":"de99e9b7415e4bfaa0bbccfb152dac61","observedAt":"2026-10-25T13:17:22.268+00:00","statement":{"source":"nvd","id":"CVE-2026-53844","aliases":[],"title":"OpenClaw before 2026.4.29 contains a session visibility check bypass vulnerability in shared memory search that allows authenticated callers to access memory entries without proper authorization. Attackers can skip session visibility guards…","description":"OpenClaw before 2026.4.29 contains a session visibility check bypass vulnerability in shared memory search that allows authenticated callers to access memory entries without proper authorization. Attackers can skip session visibility guards on the search path to retrieve memory entries that should not be visible to their session.","state":0,"publishedAt":"2026-06-16T19:17:01.39+00:00","modifiedAt":"2026-10-23T23:10:00.157+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · disclosure@vulncheck.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/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,"severity":"MEDIUM"},{"system":"CVSS 3.1 · disclosure@vulncheck.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://github.com/openclaw/openclaw/security/advisories/GHSA-72fw-cqh5-f324","https://www.vulncheck.com/advisories/openclaw-session-visibility-check-bypass-in-shared-memory-search"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-53844","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:2026.4.29:beta1:*:*:*:node.js:*:*","cpe:2.3:a:openclaw:openclaw:2026.4.29:beta2:*:*:*:node.js:*:*","cpe:2.3:a:openclaw:openclaw:2026.4.29:beta3:*:*:*:node.js:*:*","cpe:2.3:a:openclaw:openclaw:2026.4.29:beta4:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-06-16T19:17:01.390","lastModified":"2026-10-23T23:10:00.157"},"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-2026-53844","identifiers":["CVE-2026-53844"]},"retained":false,"historicalAffected":[]},{"revision":"eaf5b8284e0f4b87a0530e0b2093b0af","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-72fw-cqh5-f324","aliases":["CVE-2026-53844"],"title":"OpenClaw: memory-wiki shared search could miss session visibility checks","description":"### Summary\n\nmemory-wiki shared search could miss session visibility checks. In affected versions, a caller able to search shared memory could skip the session visibility guard on the affected search path.\n\nThis advisory is scoped to the named feature and configuration. It does not change OpenClaw's trusted-operator model: authenticated Gateway operators, installed plugins, and intentional local execution surfaces remain trusted unless a separate policy, approval, allowlist, sandbox, or auth boundary is crossed.\n\n### Impact\n\nWhen the affected feature is enabled and reachable, this could return memory entries that should not have been visible to that session. Practical impact depends on the operator's configuration and whether lower-trust input can reach that path.\n\n### Patched Versions\n\nThe first stable patched version is `2026.4.29`.\n\n### Mitigations\n\nlimit shared memory search to trusted operators until patched. As general hardening, keep channel and tool allowlists narrow, avoid sharing one Gateway between mutually untrusted users, and disable the affected feature when it is not needed.","state":0,"publishedAt":"2026-06-18T20:31:46+00:00","modifiedAt":"2026-06-18T20:56:28.388331+00:00","affected":[{"ecosystem":"npm","name":"openclaw","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"2026.4.29"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":null,"severity":null},{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://github.com/openclaw/openclaw/security/advisories/GHSA-72fw-cqh5-f324","https://nvd.nist.gov/vuln/detail/CVE-2026-53844","https://github.com/openclaw/openclaw","https://www.vulncheck.com/advisories/openclaw-session-visibility-check-bypass-in-shared-memory-search"],"sourceUrl":"https://github.com/advisories/GHSA-72fw-cqh5-f324","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-72fw-cqh5-f324","identifiers":["GHSA-72fw-cqh5-f324","CVE-2026-53844"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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