{"id":"CVE-2026-10758","title":"Esri LERC is an open-source image or raster format which supports rapid encoding and decoding for any pixel type","summary":"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, unauthenticate…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-190"],"vendor":"Esri","product":"Lerc","affected":["Lerc all versions"],"published":"2026-09-25","updated":"2026-09-25","sourceUpdated":"2026-09-25T21:17:23.117","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-10758","references":[{"url":"https://github.com/Esri/lerc/security/advisories/GHSA-cw29-mw7w-pj37","label":"psirt@esri.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-25T21:19:40.143Z","slug":"CVE-2026-10758","body":"## Overview\n\nEsri 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}