High
Sharp before 0.35.4 RCE via bundled libheif AVIF decoding
Sharp before 0.35.4 bundles a vulnerable libheif dependency that allows attackers to achieve possible remote code execution on glibc-based Linux by supplying crafted images. Attackers can submit malicious AVIF/HEIF input to applications processing untrusted images with sharp, triggering libheif decoding flaws to execute code.
Announced Group revision 1
Original source ↗CVE-2026-114112
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-114112
sharp
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "lovell",
"product": "sharp",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "0.35.4",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "0.35.4",
"versionType": "semver"
}
],
"packageURL": "pkg:npm/sharp",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-114112
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #50377 · Revision 1
- Added to Heist Feed
- Publisher date