CVE-2026-64787
Multiple vulnerabilities were discovered in Apple products. Some of them allow an attacker to cause arbitrary code execution, privilege escalation and remote denial of service.
CSIRTS triage
- What
- Multiple vulnerabilities in Apple products enable arbitrary code execution, privilege escalation, and remote denial-of-service attacks.
- Who is affected
- Users of various Apple products and services affected by the listed CVEs.
- Urgency
- Unknown severity specified but RCE, privilege escalation, and DoS capabilities indicate high risk requiring prompt patching.
- Action
- Check Apple security updates for CVE-2026-64734, CVE-2026-64788, CVE-2026-65337, CVE-2026-65331, CVE-2026-43738, CVE-2026-43811, CVE-2026-43799, and CVE-2026-64770; apply all available patches.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.
Advisory coverage (2)
- unknownMultiple vulnerabilities in Apple products (August 18, 2026)cert-fr-avis · 2026-08-18
- mediumCVE-2026-64787: A use-after-free issue was addressed with improved memory management. This issue is fixed in S…nvd · 2026-08-17
External references
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[](https://www.csirts.com/cve/CVE-2026-64787)