High severity7.1NVD Advisory· Published Sep 8, 2021· Updated Jun 17, 2026

CVE-2021-30741

Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./Ipados2 versions
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <14.6
- (no CPE)range: =14.6
Apple Inc./Iphone OS
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <14.6
Apple Inc./iOS and iPadOScpe-rescue
Range: unspecified
Apple Inc./iOSllm-fuzzy
Range: =14.6

Patches

Vulnerability mechanics

References

support.apple.com/en-us/HT212528nvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.461
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000