A AegiFlow
MEDIUMCVSS 6.9

CVE-2026-56411

CVE-2026-56411 updated by NVD

Modified
2026-10-27
Sources
nvd

Summary

xmlwf in libexpat before 2.8.2 has an integer overflow in endDoctypeDecl via NOTATION declarations.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

CVE® is a registered trademark of The MITRE Corporation. CVE content reproduced under the CVE Terms of Use; copyright designation © MITRE.