CVE-2026-112666
Last modified
CVE-2026-112666 is a vulnerability of currently unknown severity. A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, watchOS 27.2. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, watchOS 27.2. Processing maliciously crafted web content may lead to an unexpected process termination.
Metrics
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 27.2 |
| Apple | iOS and iPadOS | < 27.2 |
| Apple | macOS | < 27.2 |
| Apple | tvOS | < 27.2 |
| Apple | watchOS | < 27.2 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-112666?
How severe is CVE-2026-112666?
How do I fix CVE-2026-112666?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-112656An out-of-bounds read was addressed with improved bounds che…
- CVE-2026-112658This issue was addressed with improved input validation. Thi…5.5
- CVE-2026-112659A type confusion issue was addressed with improved memory ha…8.8
- CVE-2026-11266Inappropriate implementation in SafeBrowsing in Google Chrom…4.3
- CVE-2026-112660An authorization issue was addressed with improved state man…
- CVE-2026-112665An information disclosure issue was addressed with improved …
- CVE-2026-112668A logic issue was addressed with improved checks. This issue…
- CVE-2026-112669A race condition was addressed with improved state handling.…
- CVE-2026-11267Insufficient policy enforcement in Extensions in Google Chro…4.3
- CVE-2026-112670An out-of-bounds write issue was addressed with improved inp…
- CVE-2026-112671A resource exhaustion issue was addressed with improved inpu…
- CVE-2026-112672The issue was addressed with improved checks. This issue is …
Are you affected by CVE-2026-112666?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
