An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3. Processing a maliciously crafted string may lead to heap corruption.Referenceshttps://support.apple.com/en-us/126348https://support.apple.com/en-us/126795https://support.apple.com/en-us/126796
