CVE Weekly Report — Week of Sep 28 – October 4, 2026
2026-W40
2
Total CVEs
0
Critical
1
High
1
Actively exploited
1 CVE is actively exploited (CISA KEV) this week. Patch these immediately: CVE-2026-86950
🔴 Critical CVEs (0)
No CVEs in this category this week.
🟠 High CVEs (1)
| CVE | Product | CVSS | KEV | Description | Published |
|---|---|---|---|---|---|
| CVE-2026-86950 | macOS | 8.8 | KEV | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7.1 and iPadOS 2… | Sep 28 |
🟡 Medium CVEs (1)
| CVE | Product | CVSS | KEV | Description | Published |
|---|---|---|---|---|---|
| CVE-2026-98164 | Linux | 5.5 | — | In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Check write tracking in all address s… | Sep 29 |