macOS · macOS update · May 11, 2026
Sequoia 15.7.7
Sequoia 15.7.7, released May 11, 2026, fixes 46 CVEs in Sequoia. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
46
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0650
93rd percentile
Priority of the 46 CVEs
Patch now 0
Urgent 0
High 29
Routine 17
Applies to
| Product | Version |
|---|---|
| Sequoia | 15.7.7 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-43668 | mDNSResponder: A remote attacker may be able to cause unexpected system termination or corrupt kernel memory | A remote attacker may be able to cause unexpected system termination or corrupt kernel memory | 7.5 | 0.0112 | None reported |
| High | CVE-2026-28952 | Kernel: An app may be able to cause unexpected system termination | An app may be able to cause unexpected system termination | 7.5 | 0.0080 | None reported |
| High | CVE-2026-28846 | SceneKit: A remote attacker may be able to cause unexpected app termination | A remote attacker may be able to cause unexpected app termination | 7.5 | 0.0073 | None reported |
| High | CVE-2026-28959 | APFS: An app may be able to cause unexpected system termination | An app may be able to cause unexpected system termination | 7.5 | 0.0061 | None reported |
| High | CVE-2026-28940 | Model I/O: Processing a maliciously crafted image may corrupt process memory | Processing a maliciously crafted image may corrupt process memory | 8.8 | 0.0060 | None reported |
| High | CVE-2026-28848 | SMB: A remote attacker may be able to cause unexpected system termination | A remote attacker may be able to cause unexpected system termination | 7.5 | 0.0054 | None reported |
| High | CVE-2026-28969 | IOKit: An app may be able to cause unexpected system termination | An app may be able to cause unexpected system termination | 7.5 | 0.0053 | None reported |
| High | CVE-2026-28908 | Kernel: An app may be able to modify protected parts of the file system | An app may be able to modify protected parts of the file system | 7.5 | 0.0048 | None reported |
| High | CVE-2026-28941 | Model I/O: Processing a maliciously crafted file may lead to a denial-of-service or potentially disclose memory contents | Processing a maliciously crafted file may lead to a denial-of-service or potentially disclose memory contents | 7.1 | 0.0046 | None reported |
| High | CVE-2026-28943 | IOHIDFamily: An app may be able to determine kernel memory layout | An app may be able to determine kernel memory layout | 7.5 | 0.0044 | None reported |
| High | CVE-2026-28987 | Kernel: An app may be able to leak sensitive kernel state | An app may be able to leak sensitive kernel state | 7.5 | 0.0044 | None reported |
| High | CVE-2026-28906 | Networking: An attacker may be able to track users through their IP address | An attacker may be able to track users through their IP address | 7.5 | 0.0043 | None reported |
| High | CVE-2026-28986 | Kernel: An app may be able to cause unexpected system termination | An app may be able to cause unexpected system termination | 7.5 | 0.0041 | None reported |
| High | CVE-2026-28929 | Mail Drafts: Replying to an email could display remote images in Mail in Lockdown Mode | Replying to an email could display remote images in Mail in Lockdown Mode | 7.5 | 0.0041 | None reported |
| High | CVE-2026-28974 | Spotlight: An app may be able to cause a denial-of-service | An app may be able to cause a denial-of-service | 7.5 | 0.0041 | None reported |
| High | CVE-2026-28954 | Kernel: A maliciously crafted disk image may bypass Gatekeeper checks | A maliciously crafted disk image may bypass Gatekeeper checks | 7.5 | 0.0039 | None reported |
| High | CVE-2026-28990 | ImageIO: Processing a maliciously crafted image may corrupt process memory | Processing a maliciously crafted image may corrupt process memory | 7.5 | 0.0035 | None reported |
| High | CVE-2026-43654 | Kernel: An app may be able to disclose kernel memory | An app may be able to disclose kernel memory | 7.5 | 0.0035 | None reported |
| High | CVE-2026-39870 | SceneKit: Processing a maliciously crafted image may corrupt process memory | Processing a maliciously crafted image may corrupt process memory | 7.5 | 0.0031 | None reported |
| High | CVE-2026-39871 | TV App: An app may be able to observe unprotected user data | An app may be able to observe unprotected user data | 7.5 | 0.0031 | None reported |
| High | CVE-2026-28924 | Sync Services: An app may be able to access Contacts without user consent | An app may be able to access Contacts without user consent | 7.5 | 0.0031 | None reported |
| High | CVE-2026-43656 | Quick Look: Parsing a maliciously crafted file may lead to an unexpected app termination | Parsing a maliciously crafted file may lead to an unexpected app termination | 7.3 | 0.0027 | None reported |
| High | CVE-2026-28915 | CUPS: An app may be able to gain root privileges | An app may be able to gain root privileges | 7.8 | 0.0018 | None reported |
| High | CVE-2026-28923 | GPU Drivers: A malicious app may be able to break out of its sandbox | A malicious app may be able to break out of its sandbox | 8.8 | 0.0015 | None reported |
| High | CVE-2026-28919 | StorageKit: An app may be able to gain root privileges | An app may be able to gain root privileges | 7.8 | 0.0015 | None reported |
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