Go to homepageCyberStrike

Menu

Star on GitHub · 3.4k
Sign inDownload

CVE-2026-106111

5.9 · MEDIUM

ImageSharp is a 2D graphics library.

Published Oct 6, 2026sixlaborsCWE-226EPSS 0.28%

Overview

CVE-2026-106111 is a medium-severity vulnerability affecting sixlabors imagesharp. It was published on October 6, 2026 and has a CVSS 3.1 base score of 5.9 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

ImageSharp is a 2D graphics library. From 4.0.0 until 4.1.2, ExrBaseDecompressor.UndoZipCompression accepts a nonempty ZIP or ZIPS inflate result that is shorter than the EXR block's required size. ZipExrCompression.Decompress reconstructs the returned prefix while ExrDecoderCore processes the full expected block from a buffer obtained through Configuration.Default, allowing bytes retained from a completed prior ImageSharp operation to appear in decoded pixels. Applications that expose pixels or output from the later attacker-controlled EXR decode can disclose process-local image data. This issue is fixed in version 4.1.2.

Remediation

Check the references section for vendor advisories and patches from sixlabors. Update imagesharp to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
sixlaborsimagesharp>= 4.0.0, < 4.1.2Affected

References

GitHubgithub.com/SixLabors/ImageSharp/commit/3c43cf583fdd98eff0f451397affaa31c6a2e6b1GitHubgithub.com/SixLabors/ImageSharp/commit/6ed2a275217d39301e76df42acec2a9533b39d2bGitHubgithub.com/SixLabors/ImageSharp/pull/3187GitHubgithub.com/SixLabors/ImageSharp/releases/tag/v4.1.2GitHubgithub.com/SixLabors/ImageSharp/security/advisories/GHSA-4q3p-rj5x-xv7pGitHubgithub.com/SixLabors/ImageSharp/security/advisories/GHSA-4q3p-rj5x-xv7p

How CyberStrike helps

Frequently asked questions

What is CVE-2026-106111?

CVE-2026-106111 is a medium-severity vulnerability affecting sixlabors imagesharp. It was published on October 6, 2026 and has a CVSS 3.1 base score of 5.9 (MEDIUM).

How severe is CVE-2026-106111?

This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-106111?

Check the references section for vendor advisories and patches from sixlabors. Update imagesharp to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-106111?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-106111 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related MEDIUM CVEs from 2026

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999
LiveWatch live →