Security readout for executives and security teams
This Chrome flaw could let a malicious web page temporarily make the browser’s URL bar show misleading content while handling PDF navigation. The main business risk is phishing or trust abuse, not direct system takeover. Exposure is concentrated in very old Chrome versions from before December 2016 updates. Organizations are exposed if legacy Chrome or Chromium-derived packages remain below the fixed versions. Modern managed endpoints are unlikely to be affected, but old kiosks, embedded browsers, frozen images, and unmanaged Android devices deserve review. Handle as a legacy browser hygiene issue with phishing relevance. It is not supported as an emergency from the supplied evidence, but any remaining affected browsers should be removed or updated because URL-bar trust is security-critical. Mitigation focus: Upgrade Chrome beyond the affected versions named by Google.; Apply Red Hat or Gentoo Chromium updates where applicable.; Retire unsupported browser builds from managed endpoints..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2016-5218 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://crbug.com/660498CVE reference · x_refsource_CONFIRM
- https://chromereleases.googleblog.com/2016/12/stable-channel-update-for-desktop.htmlCVE reference · x_refsource_CONFIRM
- GLSA-201612-11CVE reference · vendor-advisory, x_refsource_GENTOO
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.