{"cve":"CVE-2026-56695","nvd":{"published":"2026-06-23T16:17:06.170","modified":"2026-10-26T11:10:00.157","status":"Deferred","description":"OpenHarness ohmo gateway /resume and /summary slash commands default remote_invocable to True, allowing admitted remote senders to enumerate and load arbitrary session snapshots by ID. Attackers can exploit this to access victim snapshots containing private prompts, credentials, tool output, and file paths via shared gateway channels.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":7.1},"cvss_v3":{"version":"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},"cwes":["CWE-862"],"references":["https://github.com/HKUDS/OpenHarness/commit/92e298852c9b9c8c2266236292073623418c640a","https://github.com/HKUDS/OpenHarness/pull/276","https://www.vulncheck.com/advisories/openharness-cross-session-disclosure-via-resume-and-summary-commands","https://github.com/HKUDS/OpenHarness/pull/276"],"products":[],"source":"nvd","synced_at":"2026-10-26T11:33:08.859761529+00:00"},"epss":{"cve":"CVE-2026-56695","score":0.00402,"percentile":0.3413,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-399c-3gm2-p29v","url":"https://osv.dev/vulnerability/GHSA-399c-3gm2-p29v","summary":"OpenHarness remote resume commands expose other users' saved session snapshots","modified":"2026-09-10T12:25:44.327592347Z","packages":[{"ecosystem":"PyPI","name":"openharness-ai","purl":"pkg:pypi/openharness-ai","ranges":["<=0.1.9"],"fixed":[]}]},{"id":"PYSEC-2026-3881","url":"https://osv.dev/vulnerability/PYSEC-2026-3881","summary":"OpenHarness remote resume commands expose other users' saved session snapshots","modified":"2026-09-10T12:15:10.040702900Z","packages":[{"ecosystem":"PyPI","name":"openharness-ai","purl":"pkg:pypi/openharness-ai","ranges":["<=0.1.9"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}