CVE-2020-27906

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CVSS 3.1

8.8 high

EPSS

3%p86

Published

Dec 8, 2020 (Dec 8, 2020)

Modified

Jun 17, 2026

Description

Multiple integer overflows were addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1. A remote attacker may be able to cause unexpected application termination or heap corruption.

Vendors: apple
Products: macos
Weakness: CWE-190, CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.9%)

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