What’s Vulnerable › Vulnerabilities

CVE-2019-5873

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-11-25 · updated 2026-06-17

Description

Insufficient policy validation in navigation in Google Chrome on iOS prior to 77.0.3865.75 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

Affected products

• Google Chrome: before 77.0.3865.75 — fixed in 77.0.3865.75

How to fix

Upgrade to a fixed version: Google Chrome 77.0.3865.75. Check the vendor advisory for mitigations.

References

• https://chromereleases.googleblog.com/2019/09/stable-channel-update-for-desktop.html
• https://crbug.com/989497
• https://chromereleases.googleblog.com/2019/09/stable-channel-update-for-desktop.html
• https://crbug.com/989497

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