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Security Advisories

CVE-2026-24515

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-24515

Severity

2.9

Low

CVSS V3

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Description

In libexpat before 2.7.4, XML_ExternalEntityParserCreate does not copy unknown encoding handler user data.

References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-24515
  • https://github.com/advisories/GHSA-mpwv-4wmh-cvf7
  • https://cert-portal.siemens.com/productcert/html/ssa-253495.html
  • https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24515.json
  • https://github.com/libexpat/libexpat/pull/1131

Affected packages

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