The vulnerability in Apple’s operating systems, macOS Sequoia, macOS Tahoe, and iOS, relates to writing beyond the buffer limit, allowing an attacker to trigger a service failure.
🗓️ 02 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 4 Views
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | CVE-2026-43748 | 27 Jul 202620:12 | – | attackerkb |
 | About the security content of macOS Sequoia 15.7.8 | 27 Jul 202600:00 | – | apple |
| About the security content of macOS Tahoe 26.6 | 27 Jul 202600:00 | – | apple |
 | CVE-2026-43748 | 28 Jul 202604:49 | – | circl |
 | CVE-2026-43748 | 27 Jul 202620:12 | – | cve |
 | CVE-2026-43748 | 27 Jul 202620:12 | – | cvelist |
 | EUVD-2026-49497 | 27 Jul 202620:12 | – | euvd |
 | macOS 26.x < 26.6 Multiple Vulnerabilities (128067) | 27 Jul 202600:00 | – | nessus |
| macOS 15.x < 15.7.8 Multiple Vulnerabilities (128071) | 27 Jul 202600:00 | – | nessus |
 | vulnerabilities found in Apple MacOS | 28 Jul 202608:57 | – | ncsc |
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| Source | Link |
|---|---|
| support | www.support.apple.com/en-us/128067 |
| support | www.support.apple.com/en-us/128071 |
| web | www.web.nvd.nist.gov/view/vuln/detail |
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14 Aug 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 39.8
CVSS 210
EPSS0.00358