Vulnerability details
CVE-2026-28944
Apple SafariApple iOS and iPadOSApple macOSApple visionOS
CVSS 3.1
7.5High
Official description
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.5High | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Apple | Safari | v < 26.5 | CVEProject cvelistV5 (CNA) |
| Apple | iOS and iPadOS | v < 26.5 | CVEProject cvelistV5 (CNA) |
| Apple | macOS | v < 26.5 | CVEProject cvelistV5 (CNA) |
| Apple | visionOS | v < 26.5 | CVEProject cvelistV5 (CNA) |
References and advisories
4
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Details
- Published
- 2026-05-11
- Last updated
- 2026-05-13
- State
- Published
- Assigner (CNA)
- apple
Exploit prediction (EPSS)
0.39%
Probability of exploitation in 30 days
34.1%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer