RCE in widely deployed Apple OSes (iOS/iPadOS/macOS) can compromise many user and enterprise devices and warrants broad IT attention.
CVE-2026-65346
Integer overflow in Apple image processing enabling remote code execution.
Is CVE-2026-65346 being exploited?
Not confirmed. CVE-2026-65346 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.39% probability of exploitation in the next 30 days.
How severe is CVE-2026-65346?
CVE-2026-65346 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-65346?
Yes. A fix has been recorded for CVE-2026-65346. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-65346 affect?
CVE-2026-65346 affects iOS <26.6.1, iPadOS <26.6.1, macOS Tahoe <26.6.2. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-65346?
Update to iOS/iPadOS 26.6.1 and macOS Tahoe 26.6.2 immediately.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Processing a crafted image may allow arbitrary code execution on affected devices, enabling attacker control or data access.
Immediate action required
- affected< 26.6.1
- affected< 26.6.2
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.