{"api_version":"1","generated_at":"2026-11-13T00:45:43+00:00","cve":"CVE-2026-128066","urls":{"html":"https://cve.report/CVE-2026-128066","api":"https://cve.report/api/cve/CVE-2026-128066.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-128066","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-128066"},"summary":{"title":"Pillow: Memory DoS in TIFF and EXIF IFD parsing via overlapping tag data","description":"Pillow is a Python imaging library. From 1.0 through 12.3.0, ImageFileDirectory_v2.load() in src/PIL/TiffImagePlugin.py retains a separate bytes object for each out-of-line IFD tag value without limiting the total data read or preventing distinct tags from referencing the same file region. A small crafted TIFF or EXIF-bearing JPEG, PNG, WebP, or MPO can therefore cause memory use quadratic in the input size. 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