Sensitive Information in Resource Not Removed Before Reuse Affecting sixlabors.imagesharp package, versions [4.0.0,4.1.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DOTNET-SIXLABORSIMAGESHARP-20576011
- published8 Oct 2026
- disclosed7 Oct 2026
- creditUnknown
Introduced: 7 Oct 2026
NewCVE-2026-106111 (opens in a new tab)How to fix?
Upgrade SixLabors.ImageSharp to version 4.1.2 or higher.
Overview
Affected versions of this package are vulnerable to Sensitive Information in Resource Not Removed Before Reuse in the ExrDecoderCore process when handling ZIP-compressed OpenEXR images. An attacker can access sensitive memory contents from prior operations by submitting a crafted image that results in a partial inflate, causing stale allocator data to be interpreted as pixel data. This is only exploitable if the application uses the shared Configuration.Default allocator for separate image operations and exposes output derived from a later attacker-controlled EXR decode.