{"id":"CVE-2024-8763","aliases":["EUVD-2025-6897","GHSA-jqgv-3ch9-c9qv"],"status":"published","title":"Regular Expression Denial of Service (ReDoS) in lunary-ai/lunary","description":"A Regular Expression Denial of Service (ReDoS) vulnerability exists in the lunary-ai/lunary repository, specifically in the compileTextTemplate function. The affected version is git be54057. An attacker can exploit this vulnerability by manipulating the regular expression /{{(.*?)}}/g, causing the server to hang indefinitely and become unresponsive to any requests. This is due to the regular expression's susceptibility to second-degree polynomial time complexity, which can be triggered by a large number of braces in the input.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00824,"percentile":0.57627,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1333","CWE-400"],"published":"2025-03-20T10:08:56Z","modified":"2026-06-17T08:23:15Z","products":[{"vendor":"lunary","product":"lunary"},{"vendor":"lunary-ai","product":"lunary-ai/lunary"}],"references":[{"url":"https://huntr.com/bounties/4fb63a6e-0056-4550-a34d-e161de1c13b8","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/lunary-ai/lunary/commit/7ff89b0304d191534b924cf063f3648206d497fa","tags":["Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-8763"},{"url":"https://github.com/advisories/GHSA-jqgv-3ch9-c9qv"}],"sources":{"cve":[{"id":"CVE-2024-8763","title":"Regular Expression Denial of Service (ReDoS) in lunary-ai/lunary","description":"A Regular Expression Denial of Service (ReDoS) vulnerability exists in the lunary-ai/lunary repository, specifically in the compileTextTemplate function. The affected version is git be54057. An attacker can exploit this vulnerability by manipulating the regular expression /{{(.*?)}}/g, causing the server to hang indefinitely and become unresponsive to any requests. This is due to the regular expression's susceptibility to second-degree polynomial time complexity, which can be triggered by a large number of braces in the input.","status":"published","published":"2025-03-20T10:08:56.871Z","modified":"2025-10-15T12:50:42.043Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:34:09.216761Z"}],"euvd":[{"id":"EUVD-2025-6897","description":"A Regular Expression Denial of Service (ReDoS) vulnerability exists in the lunary-ai/lunary repository, specifically in the compileTextTemplate function. The affected version is git be54057. An attacker can exploit this vulnerability by manipulating the regular expression /{{(.*?)}}/g, causing the server to hang indefinitely and become unresponsive to any requests. This is due to the regular expression's susceptibility to second-degree polynomial time complexity, which can be triggered by a large number of braces in the input.","status":"published","published":"2025-03-20T10:08:56Z","modified":"2025-10-15T12:50:42Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:31:31.584227Z"}],"ghsa":[{"id":"GHSA-jqgv-3ch9-c9qv","title":"A Regular Expression Denial of Service (ReDoS) vulnerability exists in the lunary-ai/lunary...","description":"A Regular Expression Denial of Service (ReDoS) vulnerability exists in the lunary-ai/lunary repository, specifically in the compileTextTemplate function. The affected version is git be54057. An attacker can exploit this vulnerability by manipulating the regular expression /{{(.*?)}}/g, causing the server to hang indefinitely and become unresponsive to any requests. This is due to the regular expression's susceptibility to second-degree polynomial time complexity, which can be triggered by a large number of braces in the input.","status":"published","published":"2025-03-20T12:32:48Z","modified":"2025-10-15T15:31:31Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400","CWE-1333"],"updated_at":"2026-11-02T15:04:00.063131Z"}],"nvd":[{"id":"CVE-2024-8763","description":"A Regular Expression Denial of Service (ReDoS) vulnerability exists in the lunary-ai/lunary repository, specifically in the compileTextTemplate function. The affected version is git be54057. An attacker can exploit this vulnerability by manipulating the regular expression /{{(.*?)}}/g, causing the server to hang indefinitely and become unresponsive to any requests. This is due to the regular expression's susceptibility to second-degree polynomial time complexity, which can be triggered by a large number of braces in the input.","status":"published","published":"2025-03-20T10:15:43.867Z","modified":"2026-06-17T08:23:15.523Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:10:45.815983Z"}]}}