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CVE-2026-59203 Pillow EpsImagePlugin negative %%BeginBinary byte count causes infinite loop denial of service

🗓️ 14 Jul 2026 15:43:58Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

Pillow EPS parser infinite loop due to negative BeginBinary byte count, affecting 12.0.0–12.2.0; fixed in 12.3.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-59203
14 Jul 202615:43
cve
EUVD
EUVD-2026-43741
14 Jul 202615:43
euvd
NVD
CVE-2026-59203
14 Jul 202616:17
nvd
OSV
CVE-2026-59203 Pillow EpsImagePlugin negative %%BeginBinary byte count causes infinite loop denial of service
14 Jul 202615:43
osv
Positive Technologies
PT-2026-58091
14 Jul 202600:00
ptsecurity
[
  {
    "vendor": "python-pillow",
    "product": "Pillow",
    "versions": [
      {
        "version": ">= 12.0.0, < 12.3.0",
        "status": "affected"
      }
    ]
  }
]

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