{"id":"CVE-2026-10758","details":"Esri LERC is an open-source image or raster format which supports rapid encoding and decoding for any pixel type. A Heap based Out-of-Bounds Write via Integer Overflow in LERC versions 4.1.0 and earlier may allow a remote, unauthenticated attacker who can pass specifically crafted attacker controlled imagery to an application that uses LERC to crash the application, leading to a denial of service.","aliases":["GHSA-cw29-mw7w-pj37"],"modified":"2026-10-20T11:50:10.592414220Z","published":"2026-09-25T21:17:23.117Z","database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/Esri/lerc/security/advisories/GHSA-cw29-mw7w-pj37"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/esri/lerc","events":[{"introduced":"0"},{"last_affected":"fa0ae1b00903cc55e321d5c0165746310092adf8"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"last_affected":"4.1.0"}],"source":"DESCRIPTION"}]}}],"versions":["v4.1.0","js_v4.0.4","js_v4.0.3","js_v4.0.2","js_v4.0.1","v4.0.0","v3.0","v2.2.1","v2.2","v2.1","v2.0","v1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-10758.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}