{"id":"CVE-2026-108596","revision":"5e6c364f4db94cccb9282e602281d07d","records":[{"revision":"5e6c364f4db94cccb9282e602281d07d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108596","aliases":[],"title":"OpenLIT 2.1.0 Authorization Bypass via x-openlit-project-id Header","description":"OpenLIT 2.1.0 contains an authorization bypass vulnerability that allows authenticated users to read other projects' telemetry by supplying a forged x-openlit-project-id header. Attackers who know a victim project id and database config id can query the trace read API to obtain traces including LLM prompts and completions.","state":0,"publishedAt":"2026-10-10T18:58:13.358+00:00","modifiedAt":"2026-10-18T11:53:08.823+00:00","affected":[{"ecosystem":"Vendor product","name":"openlit","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"openlit\",\n                    \"product\": \"openlit\",\n                    \"packageURL\": \"pkg:github/openlit/openlit\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"2.1.0\",\n                            \"lessThanOrEqual\": \"2.1.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"repo\": \"https://github.com/openlit/openlit\"\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:H/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.3,"severity":"MEDIUM"}],"references":["https://hackmd.io/@haind/openlit-project-context-read","https://github.com/openlit/openlit/blob/9938c66638666ca5d3bcb850350faa82e510924b/src/client/src/lib/telemetry-source.ts#L113-L125","https://github.com/openlit/openlit/blob/9938c66638666ca5d3bcb850350faa82e510924b/src/client/src/middleware/check-auth.ts#L22-L33","https://github.com/openlit/openlit","https://www.vulncheck.com/advisories/openlit-2.1.0-authorization-bypass-via-x-openlit-project-id-header"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108596","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108596","identifiers":["CVE-2026-108596"]},"retained":false,"historicalAffected":[]}],"coverage":[]}