{"id":"CVE-2026-77387","published":"2026-10-01T17:17:31.733","lastModified":"2026-10-02T18:04:10.850","description":"geopy is a geocoding library for Python. Prior to 2.5.0, geopy.Point and Point.from_string() can spend excessive CPU time due to inefficient regular-expression behavior when an application passes a long malformed coordinate string without the 256-character input limit used by the fix. Geocoder reverse methods also reach the vulnerable parsing path when called with string inputs. Repeated attacker-controlled requests can cause a denial of service, while the numeric Point constructor is unaffected. This issue is fixed in version 2.5.0.","cvssScore":4,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","cwes":["CWE-1333"],"vendors":[],"products":[],"references":[{"url":"https://github.com/geopy/geopy/commit/5d09fa843f90ec80788b61552539c9fd3ae6c528","tags":[]},{"url":"https://github.com/geopy/geopy/issues/608","tags":[]},{"url":"https://github.com/geopy/geopy/pull/610","tags":[]},{"url":"https://github.com/geopy/geopy/releases/tag/2.5.0","tags":[]},{"url":"https://github.com/geopy/geopy/security/advisories/GHSA-mhvh-fq92-pfmr","tags":[]},{"url":"https://github.com/geopy/geopy/issues/608","tags":[]}],"exploitRefs":[{"url":"https://github.com/geopy/geopy/commit/5d09fa843f90ec80788b61552539c9fd3ae6c528","tags":[]},{"url":"https://github.com/geopy/geopy/issues/608","tags":[]},{"url":"https://github.com/geopy/geopy/pull/610","tags":[]},{"url":"https://github.com/geopy/geopy/releases/tag/2.5.0","tags":[]},{"url":"https://github.com/geopy/geopy/security/advisories/GHSA-mhvh-fq92-pfmr","tags":[]},{"url":"https://github.com/geopy/geopy/issues/608","tags":[]}],"hasPoc":true,"ai":null}