esriCVE-2026-10758
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.
High7.5CVE-2026-10758 · Published Sep 25, 2026
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Lerc Vendor | all versions | No fix yet |
Details and references
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.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity from
- no source yet
- Weakness
- CWE-190
More esri advisories
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|---|---|---|---|
| Aug 21 | There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11. CVE-2026-69233Medium5.5no fix yet | Medium5.5 | No fix yet |
| Aug 21 | There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS versions 11. CVE-2026-69234Medium6.1no fix yet | Medium6.1 | No fix yet |
| Aug 21 | There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11. CVE-2026-69235Medium6.1no fix yet | Medium6.1 | No fix yet |
| Aug 21 | There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 12. CVE-2026-69236Medium6.1no fix yet | Medium6.1 | No fix yet |
| Aug 21 | There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11. CVE-2026-69237Low3.8no fix yet | Low3.8 | No fix yet |
| Aug 21 | There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11. CVE-2026-69238Low3.5no fix yet | Low3.5 | No fix yet |