CVE-2021-1789
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
14.5%
96.5th percentile
CISA KEV
Listed
Added 2022-05-04 · patch by 2022-05-25
Weakness / dates
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Published — · modified —
Timeline
- 2022-05-04 — Added to CISA KEV (actively exploited)
- 2022-05-25 — CISA patch-by deadline
Description
A type confusion issue affecting multiple Apple products allows processing of maliciously crafted web content, leading to arbitrary code execution.