CVE-2026-10758

HighCVSS 7.5/10Last modified Sep 30, 2026

Description

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-190

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
Esri	Lerc	0

References

https://github.com/Esri/lerc/security/advisories/GHSA-cw29-mw7w-pj37

Timeline

Published: Sep 25, 2026
Last modified: Sep 30, 2026
NVD status: Awaiting Analysis

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