{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-18773", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-08-04T07:35:35.152Z", "datePublished": "2026-08-04T15:00:09.605Z", "dateUpdated": "2026-08-04T16:40:42.573Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-08-04T15:00:09.605Z"}, "title": "NousResearch hermes-agent Quick run.py _check_slash_access authorization", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-863", "lang": "en", "description": "Incorrect Authorization"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-285", "lang": "en", "description": "Improper Authorization"}]}], "affected": [{"vendor": "NousResearch", "product": "hermes-agent", "versions": [{"version": "2026.6.0", "status": "affected"}, {"version": "2026.6.1", "status": "affected"}, {"version": "2026.6.2", "status": "affected"}, {"version": "2026.6.3", "status": "affected"}, {"version": "2026.6.4", "status": "affected"}, {"version": "2026.6.5", "status": "affected"}], "cpes": ["cpe:2.3:a:nousresearch:hermes-agent:*:*:*:*:*:*:*:*"], "modules": ["Quick Command Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was detected in NousResearch hermes-agent up to 2026.6.5. Affected by this issue is the function _check_slash_access of the file gateway/run.py of the component Quick Command Handler. The manipulation results in incorrect authorization. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 5.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 6.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2026-08-04T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-08-04T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-08-04T09:40:43.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "Eric-y (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/385783", "name": "VDB-385783 | NousResearch hermes-agent Quick run.py _check_slash_access authorization", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/385783/cti", "name": "VDB-385783 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-18773", "name": "CVE-2026-18773 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/856874", "name": "Submit #856874 | NousResearch hermes-agent 2026.6.5 Incorrect Authorization (CWE-863)", "tags": ["third-party-advisory"]}, {"url": "https://gist.github.com/YLChen-007/f0036aa1c410b70f5e41272947180645", "tags": ["exploit"]}], "x_generator": ["VulDB PVTS v202608"]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-04T16:39:53.883251Z", "id": "CVE-2026-18773", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-04T16:40:42.573Z"}}]}}