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CVE-2021-30900: Apple iOS, iPadOS, and macOS

EPSS5.2%No. 1409 of 1739 in KEV
CVE year2021~2 yrs before listing
Same vendor in KEV95
Same product11
FieldValue
VendorApple
ProductiOS, iPadOS, and macOS
NameApple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability
Added to KEV2023-03-30
US federal due date2023-04-20
Ransomware useUnknown
CWECWE-20, CWE-787

CISA description

Apple GPU drivers, included in iOS, iPadOS, and macOS, contain an out-of-bounds write vulnerability that may allow a malicious application to execute code with kernel privileges.

Other entries for this product

CVEVendor / productAddedEPSSRansomware
CVE-2025-43300Apple iOS, iPadOS, and macOS2025-08-2132.4%Unknown
CVE-2023-41064Apple iOS, iPadOS, and macOS2023-09-1153.4%Unknown
CVE-2023-28206Apple iOS, iPadOS, and macOS2023-04-1023.2%Unknown
CVE-2022-32917Apple iOS, iPadOS, and macOS2022-09-145.6%Unknown
CVE-2020-9934Apple iOS, iPadOS, and macOS2022-09-083.2%Unknown
CVE-2022-22620Apple iOS, iPadOS, and macOS2022-02-1116.3%Unknown
CVE-2021-30869Apple iOS, iPadOS, and macOS2021-11-034.1%Unknown
CVE-2021-30858Apple iOS, iPadOS, and macOS2021-11-0313.3%Unknown
CVE-2021-1871Apple iOS, iPadOS, and macOS2021-11-037.0%Unknown
CVE-2021-1870Apple iOS, iPadOS, and macOS2021-11-037.7%Unknown

NVD — CVE-2021-30900

Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page

A Apple iOS, iPadOS, and macOS vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2023-03-30.