CVE-2026-124229

CVSS 6.6 (medium) · published 2026-11-10

Deserialization of untrusted data in Microsoft Office Excel allows an unauthorized attacker to execute code with a physical attack.

Weakness: CWE-502

Source: NVD CVE-2026-124229

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-124229

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