Vulnerability details
CVE-2026-112478
Apple macOS
CVSS 3.1
9.0Critical
Official description
An out-of-bounds read issue was addressed by removing the vulnerable code. This issue is fixed in macOS Golden Gate 27.2, macOS Tahoe 26.7.2. An app may be able to cause unexpected system termination or read kernel memory.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.0Critical | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Apple | macOS | v < 26.7.2 | CVEProject cvelistV5 (CNA) |
| Apple | macOS | v < 27.2 | CVEProject cvelistV5 (CNA) |
References and advisories
2
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Details
- Published
- 2026-10-27
- Last updated
- 2026-11-03
- State
- Published
- Assigner (CNA)
- apple
- Kolun priority
- 26 · Low
Exploit prediction (EPSS)
0.18%
Probability of exploitation in 30 days
8.1%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-125Out-of-bounds Read