CVE-2026-20700

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2026-20700

Confirmed

Yes

2026-02-12 00:00 UTC

Timestamps

2026-02-12

2026-02-12

Scope

KEV entry: Apple Multiple Buffer Overflow Vulnerability | Affected: Apple / Multiple Products | 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: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. | Due date: 2026-03-05 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): 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
  • {'id': 'CVE-2026-20700', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2026-20700'}

ba3aa680-812f-4c86-94aa-f470c6e29c33

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-13 07:16 UTC

2026-02-13 07:16 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-119"
  ],
  "date_added": "2026-02-12",
  "due_date": "2026-03-05",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Multiple Products",
  "vendorProject": "Apple",
  "vulnerabilityName": "Apple Multiple Buffer Overflow Vulnerability"
}
 -
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