macOS · macOS update · November 19, 2024

Sequoia 15.1.1

Sequoia 15.1.1, released November 19, 2024, fixes 2 CVEs in Sequoia. 2 of them are being exploited (CVE-2024-44309); 2 on CISA KEV. Patch Radar priority: Patch now.

Patch now2 on CISA KEV

CVEs closed

None rated Critical

Exploited

CVE-2024-44309

Highest CVSS

8.8

Base score, 0 to 10

Highest EPSS

0.2195

97th percentile

Priority of the 2 CVEs

Patch now 2
                                Urgent 0
                                High 0
                                Routine 0

Applies to

Product	Version
Sequoia	15.1.1

CVEs this fix closes

Priority	CVE	Title	Impact	CVSS	EPSS	Exploitation
Patch now	CVE-2024-44309	WebKit: Processing maliciously crafted web content may lead to a cross site scripting attack. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.	Processing maliciously crafted web content may lead to a cross site scripting attack. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.	6.3	0.2195	KEVExploited
Patch now	CVE-2024-44308	JavaScriptCore: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.	Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.	8.8	0.0985	KEVExploited

Other Sequoia versions with security fixes

Vendor advisory

https://support.apple.com/en-us/121753

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