The vulnerability of the _LibSer_SEPControl Deserialize() function in the AppleKeyStore kernel extension of operating systems such as iOS, iPadOS, and macOS allows a malicious actor to disclose sensitive information.
🗓️ 07 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 2 Views
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-65343 | 17 Aug 202621:29 | – | attackerkb |
 | About the security content of iOS 26.6.1 and iPadOS 26.6.1 | 17 Aug 202600:00 | – | apple |
| About the security content of macOS Tahoe 26.6.2 | 17 Aug 202600:00 | – | apple |
 | CVE-2026-65343 | 18 Aug 202604:50 | – | circl |
 | CVE-2026-65343 | 17 Aug 202621:29 | – | cve |
 | CVE-2026-65343 | 17 Aug 202621:29 | – | cvelist |
 | EUVD-2026-60490 | 18 Aug 202600:30 | – | euvd |
 | iOS26.6-CVE-2026-65343 | 4 Sep 202622:46 | – | kitploit |
| CVE-2026-65343 | 9 Sep 202617:50 | – | kitploit |
 | macOS 26.x < 26.6.2 Multiple Vulnerabilities (148281) | 17 Aug 202600:00 | – | nessus |
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07 Sep 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 37.5
CVSS 27.8
EPSS0.00374