A memory corruption issue was addressed with improved memory handling. (CVE-2026-43794)
A memory corruption vulnerability was identified and addressed through improved memory handling in Apple operating systems. The issue could be triggered by processing maliciously crafted web content. Fixed versions include iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2.
AI Analysis
Technical Summary
CVE-2026-43794 is a memory corruption vulnerability in Apple operating systems that could be exploited by processing maliciously crafted web content. The flaw was mitigated by improving memory handling in the affected systems. The vulnerability is resolved in iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2.
Potential Impact
Successful exploitation of this vulnerability may lead to memory corruption, which can cause application crashes or potentially allow arbitrary code execution depending on the context. The exact impact is not detailed in the provided information.
Mitigation Recommendations
Apply the official fixes by updating to iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, or macOS Tahoe 26.6.2 as appropriate. These updates contain improved memory handling that addresses the vulnerability.
A memory corruption issue was addressed with improved memory handling. (CVE-2026-43794)
Description
A memory corruption vulnerability was identified and addressed through improved memory handling in Apple operating systems. The issue could be triggered by processing maliciously crafted web content. Fixed versions include iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-43794 is a memory corruption vulnerability in Apple operating systems that could be exploited by processing maliciously crafted web content. The flaw was mitigated by improving memory handling in the affected systems. The vulnerability is resolved in iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2.
Potential Impact
Successful exploitation of this vulnerability may lead to memory corruption, which can cause application crashes or potentially allow arbitrary code execution depending on the context. The exact impact is not detailed in the provided information.
Mitigation Recommendations
Apply the official fixes by updating to iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, or macOS Tahoe 26.6.2 as appropriate. These updates contain improved memory handling that addresses the vulnerability.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-gmc7-3cj9-5m78
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-43794"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a83aa70bf8831d539e319f7
Added to database: 08/18/2026, 00:42:24 UTC
Last enriched: 08/18/2026, 01:12:25 UTC
Last updated: 08/18/2026, 02:41:00 UTC
Views: 3
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