What’s Vulnerable › Vulnerabilities

CVE-1999-0869

• Severity: low (CVSS 2.6 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 17.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2000-01-04 · updated 2026-06-16

Description

Internet Explorer 3.x to 4.01 allows a remote attacker to insert malicious content into a frame of another web site, aka frame spoofing.

Affected products

• Microsoft Internet Explorer 11: 3.0, 3.0.1, 3.0.2, 3.2, 4.0, 4.0.1
• Netscape Navigator: all versions

References

• https://docs.microsoft.com/en-us/security-updates/securitybulletins/1998/ms98-020
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/1998/ms98-020

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