{"id":"CVE-2026-106111","published":"2026-10-06T18:16:52.650","lastModified":"2026-10-06T20:03:40.690","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.","cvssScore":5.9,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cwes":["CWE-226"],"vendors":[],"products":[],"references":[{"url":"https://github.com/SixLabors/ImageSharp/commit/3c43cf583fdd98eff0f451397affaa31c6a2e6b1","tags":[]},{"url":"https://github.com/SixLabors/ImageSharp/commit/6ed2a275217d39301e76df42acec2a9533b39d2b","tags":[]},{"url":"https://github.com/SixLabors/ImageSharp/pull/3187","tags":[]},{"url":"https://github.com/SixLabors/ImageSharp/releases/tag/v4.1.2","tags":[]},{"url":"https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-4q3p-rj5x-xv7p","tags":[]},{"url":"https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-4q3p-rj5x-xv7p","tags":[]}],"exploitRefs":[{"url":"https://github.com/SixLabors/ImageSharp/commit/3c43cf583fdd98eff0f451397affaa31c6a2e6b1","tags":[]},{"url":"https://github.com/SixLabors/ImageSharp/commit/6ed2a275217d39301e76df42acec2a9533b39d2b","tags":[]},{"url":"https://github.com/SixLabors/ImageSharp/pull/3187","tags":[]},{"url":"https://github.com/SixLabors/ImageSharp/releases/tag/v4.1.2","tags":[]},{"url":"https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-4q3p-rj5x-xv7p","tags":[]},{"url":"https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-4q3p-rj5x-xv7p","tags":[]}],"hasPoc":true,"ai":null}