CVE-2026-114112 Sharp - Remote Code Execution

Sharp < 0.35.4 contains a remote code execution caused by vulnerable libheif dependency processing crafted AVIF/HEIF images, letting attackers execute code remotely, exploit requires processing untrusted images.

CVSS base score 8.9 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Remote Code Execution
Impact
Remote Code Execution
CVSS vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published
21 October 2026
Updated
21 October 2026
Weakness
CWE-122

Vendor fix

Update to version 0.35.4 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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