CVE-2026-25210 (GCVE-0-2026-25210)
Vulnerability from cvelistv5
Published
2026-01-30 06:40
Modified
2026-02-03 16:42
Severity ?
6.9 (Medium) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
In libexpat before 2.7.4, the doContent function does not properly determine the buffer size bufSize because there is no integer overflow check for tag buffer reallocation.
References
Impacted products
Vendor Product Version
libexpat project libexpat Version: 0   ≤
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