{"id":"CVE-2026-108596","title":"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","summary":"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 …","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-639"],"published":"2026-10-10","updated":"2026-10-10","sourceUpdated":"2026-10-10T19:16:58.070","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-108596","references":[{"url":"https://github.com/openlit/openlit","label":"disclosure@vulncheck.com"},{"url":"https://github.com/openlit/openlit/blob/9938c66638666ca5d3bcb850350faa82e510924b/src/client/src/lib/telemetry-source.ts#L113-L125","label":"disclosure@vulncheck.com"},{"url":"https://github.com/openlit/openlit/blob/9938c66638666ca5d3bcb850350faa82e510924b/src/client/src/middleware/check-auth.ts#L22-L33","label":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@haind/openlit-project-context-read","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/openlit-2.1.0-authorization-bypass-via-x-openlit-project-id-header","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"ingestedAt":"2026-10-10T19:30:07.154Z","slug":"CVE-2026-108596","body":"## Overview\n\nOpenLIT 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}