Is It On KEV?

Apple Multiple Products

YES - ON THE CISA KEV LIST
CVE-2026-20700

Apple Multiple Buffer Overflow Vulnerability

CISA catalog due date2026-03-05
251 days past due
EPSS exploit probability (next 30 days)1.7% · 77percentile
From CVE publication to KEV listing1 days (2026-02-11 → 2026-02-12)
Remediation window (KEV listing to due date)21 days
Days on the KEV list272 days
Date added to KEV2026-02-12
Known ransomware campaign useUnknown
VendorApple
ProductMultiple Products
Weaknesses (CWE)CWE-119

Apple: 96 entries (5.4% of all KEV entries are from this vendor); 10 added in 2026.

BOD 26-04 note: this is the date printed in the CISA catalog. A federal agency's actual deadline is set by its SSVC tier - Act (3 days), Attend (14 days), Track (60 days), or the next scheduled upgrade - counted from the KEV listing date or the date the vulnerability is identified in its environment, whichever comes first. Use the tier helper on each CVE page for your own window.

Your BOD 26-04 window (SSVC tier helper)

Your remediation window ends:

Description

Apple iOS, macOS, tvOS, watchOS, and visionOS contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow an attacker with memory write the capability to execute arbitrary code.

Required action (CISA)

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes

https://support.apple.com/en-us/126346 ; https://support.apple.com/en-us/126348 ; https://support.apple.com/en-us/126351 ; https://support.apple.com/en-us/126352 ; https://support.apple.com/en-us/126353 ; https://nvd.nist.gov/vuln/detail/CVE-2026-20700

References

Other KEV entries for this vendor: Apple

Apple - Vendors with KEV entries

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