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CVE-2026-106118 ImageSharp: Tiled fax TIFF: tile buffer sized by TileWidth but fax decompressor writes scanlines of ImageWidth — heap OOB write

🗓️ 06 Oct 2026 17:59:02Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Heap OOB write in ImageSharp tiled TIFF decoding due to a mismatch in buffer sizes.

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Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-106118
6 Oct 202620:02
–circl
cve
CVE
CVE-2026-106118
6 Oct 202617:59
–cve
euvd
EUVD
EUVD-2026-93770
6 Oct 202617:59
–euvd
nvd
NVD
CVE-2026-106118
6 Oct 202619:17
–nvd
vulnrichment
Vulnrichment
CVE-2026-106118 ImageSharp: Tiled fax TIFF: tile buffer sized by TileWidth but fax decompressor writes scanlines of ImageWidth — heap OOB write
6 Oct 202617:59
–vulnrichment
[
  {
    "vendor": "SixLabors",
    "product": "ImageSharp",
    "versions": [
      {
        "version": ">= 3.0.0, < 4.1.1",
        "status": "affected"
      }
    ]
  }
]

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