Vulnerability details
CVE-2026-64759
Apple iOS and iPadOSApple macOS
CVSS 3.1
8.8High
Official description
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted image may lead to arbitrary code execution.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.8High | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Apple | iOS and iPadOS | v < 26.7.2 | CVEProject cvelistV5 (CNA) |
| Apple | iOS and iPadOS | v < 27 | CVEProject cvelistV5 (CNA) |
| Apple | macOS | v < 15.8 | CVEProject cvelistV5 (CNA) |
| Apple | macOS | v < 26.7 | CVEProject cvelistV5 (CNA) |
| Apple | macOS | v < 27 | CVEProject cvelistV5 (CNA) |
References and advisories
5
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Details
- Published
- 2026-10-27
- Last updated
- 2026-10-27
- State
- Published
- Assigner (CNA)
- apple
Exploit prediction (EPSS)
0.45%
Probability of exploitation in 30 days
39.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-190Integer Overflow or Wraparound