NewsPublished 30 Jun 2026

June 2026 Apple Updates, (Tue, Jun 30th)

Source SANS ISC Handlers Diary

Description

Apple released updates for iOS/iPadOS, macOS, and Safari on Monday. There have been no updates for other Apple operating systems (visionOS, watchOS, tvOS). Usually, Apple updates all products at the same time.

Impact

The vulnerabilities could allow attackers to cause denial of service via crashes, corrupt memory, disclose sensitive user or process information, exfiltrate data across origins, and bypass sandbox restrictions in web content processing. Kernel vulnerabilities could lead to unexpected system termination or kernel memory corruption, potentially impacting system stability and security. The IOGPUFamily issue may also cause unexpected system termination. No active exploitation has been observed, reducing immediate risk but warranting timely patching.

Defensive guidance

Apple has released official security updates for iOS/iPadOS 26.5.2, macOS Tahoe 26.5.2, and Safari 26.5.2 that address these vulnerabilities. Users and administrators should apply these updates promptly to mitigate the risks. No updates are currently available for visionOS, watchOS, or tvOS. There are no known exploits in the wild, and the vendor has not indicated any additional mitigation steps beyond applying the patches.

References

isc.sans.edu/diary/rss/33114 (opens in a new tab)

Community reviews

Loading reviews…

Description

AI analysisMachine-generated, updated 30 Jun 2026, 09:51 UTC

References

Community reviews

Related threats