CVE-2026-56408
libexpat before 2.8.2 has an integer overflow in copyString.
- CVSS 3.1
- 6.9
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L - EPSS
- 0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-25)
- CWE
- CWE-190
- Published
- Modified
- Record from
- the NVD, synced
Affected
- libexpat_project:libexpat