Out-of-bounds Read 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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Test your applications- Snyk IDSNYK-UNMANAGED-PILLOW-17972387
- published14 Jul 2026
- disclosed14 Jul 2026
- creditGameZoneHacker
Introduced: 14 Jul 2026
CVE-2026-54058 (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 Out-of-bounds Read in the mmap process when loading uncompressed McIdas AREA images. An attacker can cause disclosure of adjacent process memory or trigger a fault by supplying a crafted image file with a manipulated row stride value.