Integer Overflow or Wraparound Affecting pillow package, versions [,12.3.0)
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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- published14 Jul 2026
- disclosed14 Jul 2026
- creditUnknown
Introduced: 14 Jul 2026
CVE-2026-59199 (opens in a new tab)How to fix?
Upgrade pillow to version 12.3.0 or higher.
Overview
Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the Image.paste and Image.crop functions when processing image coordinates near the signed 32-bit integer limits. An attacker can cause a heap out-of-bounds write by supplying specially crafted coordinate values.