What’s Vulnerable › Vulnerabilities

CVE-2016-1586

• Severity: high (CVSS 7.5 v3.0)
• 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: 2019-04-22 · updated 2026-06-17
• Weakness: CWE-20

Description

A malicious webview could install long-lived unload handlers that re-use an incognito BrowserContext that is queued for destruction in versions of Oxide before 1.18.3.

Affected products

• Ubuntu Oxide: before 1.18.3 — fixed in 1.18.3

How to fix

Upgrade to a fixed version: Ubuntu Oxide 1.18.3. Check the vendor advisory for mitigations.

References

• https://git.launchpad.net/oxide/commit/?id=29014da83e5fc358d6bff0f574e9ed45e61a35ac
• https://git.launchpad.net/oxide/commit/?id=29014da83e5fc358d6bff0f574e9ed45e61a35ac

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