CVE-2026-25210
—CVSS 3.1
7.8 high
EPSS
<1%p9
Published
()
Modified
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.
- Vendors
- libexpat project
- Products
- libexpat
- Weakness
- CWE-190
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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