CRITICALVulnerability
CVE-2026-64771
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. A remote attacker may be able to cause unexpected application termination or heap corruption.
Properties
- severity
- CRITICAL
- score
- 9.8
- cve_id
- CVE-2026-64771
- vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-07-27T21:17:15.213
- last_modified
- 2026-08-17T22:17:22.317
Related Entities (7)
HAS_WEAKNESS (1)
→[Weakness]Improper Restriction of Operations within the Bounds of a Memory Buffer
DESCRIBED_BY (1)
→[Source]NVD
AFFECTS_PRODUCT (5)
→[Product]
→[Product]
→[Product]
→[Product]
→[Product]
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