What’s Vulnerable › Vulnerabilities

CVE-2015-5780

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2015-10-09 · updated 2026-06-17
• Weakness: CWE-20

Description

The Safari Extensions implementation in Apple Safari before 9 does not require user confirmation before replacing an installed extension, which has unspecified impact and attack vectors.

Affected products

• Apple Safari: through 8.0.8

References

• http://lists.apple.com/archives/security-announce/2015/Sep/msg00007.html
• http://www.securitytracker.com/id/1033688
• https://support.apple.com/HT205265
• http://lists.apple.com/archives/security-announce/2015/Sep/msg00007.html
• http://www.securitytracker.com/id/1033688
• https://support.apple.com/HT205265

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