6.9
Medium
CVE-2026-56404 libexpat before 2.8.2 has an integer overflow in addBinding
Description
libexpat before 2.8.2 has an integer overflow in addBinding.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| libexpat 2.8 | earliest → < 2.8.2 | 2.8.2 |
References
- github.com github.com
Timeline
- Published
- Last modified
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The 26 CVEs of libexpat →
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CVE-2026-72522
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6.2
Medium