A AegiFlow
HIGHCVSS 7.8

CVE-2026-55133

CVE-2026-55133 updated by NVD

Modified
2026-07-24
Sources
nvd

Summary

Heap-based buffer overflow in Microsoft Office OneNote allows an unauthorized attacker to execute code locally.

References

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

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