The issue was addressed with improved checks. (CVE-2026-64780)
A vulnerability in Safari can cause the browser to crash when processing maliciously crafted web content. The issue is addressed with improved checks and fixed in specific versions of iOS, iPadOS, and macOS. The vulnerability has a medium severity rating with a CVSS score of 4.3.
AI Analysis
Technical Summary
CVE-2026-64780 is a vulnerability in Safari where processing maliciously crafted web content may lead to an unexpected crash of the browser. The issue is mitigated by improved checks implemented in iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2. The vulnerability has a CVSS 3.1 base score of 4.3, with an attack vector of network, low attack complexity, no privileges required, user interaction required, and impacts only availability without affecting confidentiality or integrity.
Potential Impact
Successful exploitation results in an unexpected crash of Safari, causing a denial of service condition. There is no impact on confidentiality or integrity. No known exploits are reported in the wild.
Mitigation Recommendations
Apply the official fixes by upgrading 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 versions contain improved checks that address the vulnerability. No additional mitigation is required once patched.
The issue was addressed with improved checks. (CVE-2026-64780)
Description
A vulnerability in Safari can cause the browser to crash when processing maliciously crafted web content. The issue is addressed with improved checks and fixed in specific versions of iOS, iPadOS, and macOS. The vulnerability has a medium severity rating with a CVSS score of 4.3.
CVSS v3.1
Score 4.3medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-64780 is a vulnerability in Safari where processing maliciously crafted web content may lead to an unexpected crash of the browser. The issue is mitigated by improved checks implemented in iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2. The vulnerability has a CVSS 3.1 base score of 4.3, with an attack vector of network, low attack complexity, no privileges required, user interaction required, and impacts only availability without affecting confidentiality or integrity.
Potential Impact
Successful exploitation results in an unexpected crash of Safari, causing a denial of service condition. There is no impact on confidentiality or integrity. No known exploits are reported in the wild.
Mitigation Recommendations
Apply the official fixes by upgrading 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 versions contain improved checks that address the vulnerability. No additional mitigation is required once patched.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-7w24-62g3-4wp2
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-64780"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa8a1d455bf5e2cf5f3e9a3
Added to database: 09/15/2026, 01:39:32 UTC
Last enriched: 09/15/2026, 02:04:53 UTC
Last updated: 09/15/2026, 05:23:16 UTC
Views: 5
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