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CVE-2026-76875 PyPy pyexpat ExternalEntityParserCreate Use-After-Free

🗓️ 29 Sep 2026 12:45:19Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Use-after-free in PyPy pyexpat ExternalEntityParserCreate allows memory corruption.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-76875
29 Sep 202612:45
–cve
euvd
EUVD
EUVD-2026-88811
29 Sep 202615:31
–euvd
nvd
NVD
CVE-2026-76875
29 Sep 202613:17
–nvd
[
  {
    "defaultStatus": "unaffected",
    "vendor": "PyPy",
    "product": "PyPy",
    "packageURL": "pkg:github/pypy/pypy",
    "repo": "https://github.com/pypy/pypy",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThan": "3.11.16"
      },
      {
        "status": "affected",
        "version": "3.12.0",
        "versionType": "semver",
        "lessThan": "3.12.14"
      }
    ]
  }
]

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