High severity8.8NVD Advisory· Published Dec 8, 2020· Updated Jun 17, 2026
CVE-2020-9950
CVE-2020-9950
Description
A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, tvOS 14.0, Safari 14.0, iOS 14.0 and iPadOS 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <14.0
- (no CPE)range: <14.0
- (no CPE)range: unspecified
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <14.0
- (no CPE)range: <14.0
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <14.0
- (no CPE)range: <14.0
- (no CPE)range: unspecified
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <7.0
- (no CPE)range: <7.0
- (no CPE)range: unspecified
- Range: <14.0
- Range: unspecified
Patches
Vulnerability mechanics
References
4- support.apple.com/en-us/HT211843nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT211844nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT211845nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT211850nvdRelease NotesVendor Advisory
News mentions
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