What’s Vulnerable › Vulnerabilities

CVE-2019-5826

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-11-25 · updated 2026-06-17
• Weakness: CWE-416

Description

Use after free in IndexedDB in Google Chrome prior to 73.0.3683.86 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

Affected products

• Google Chrome: before 73.0.3683.86 — fixed in 73.0.3683.86

How to fix

Upgrade to a fixed version: Google Chrome 73.0.3683.86. Check the vendor advisory for mitigations.

References

• https://chromereleases.googleblog.com/2019/04/stable-channel-update-for-desktop_30.html
• https://crbug.com/941746
• https://chromereleases.googleblog.com/2019/04/stable-channel-update-for-desktop_30.html
• https://crbug.com/941746

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