Libexpat
Sign in to watchby Libexpat
Source repositories
CVEs (3)
| CVE | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-45186 | Low | 0.12 | 2.9 | 0.00 | May 10, 2026 | In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input. | |
| CVE-2026-25210 | 0.00 | — | 0.00 | Jan 30, 2026 | 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. | ||
| CVE-2026-24515 | 0.00 | — | 0.00 | Jan 23, 2026 | In libexpat before 2.7.4, XML_ExternalEntityParserCreate does not copy unknown encoding handler user data. |