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Security Advisories

CVE-2026-25210

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-25210

Severity

6.9

Medium

CVSS V3

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Description

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

Affected packages

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