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CVE-2019-5859

HIGH
8.8
CVSS Score
Published: November 25, 2019 at 02:22 PM UTC
Updated: June 17, 2026 at 02:38 AM UTC
1 product affected across 1 vendorChrome· also runs on 1 platform

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Severity
HIGH8.8
Exploit prediction
EPSS 0.9%

Description

Insufficient filtering in URI schemes in Google Chrome on Windows prior to 76.0.3809.87 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Chrome· Googlenpm
95%
v < 76.0.3809.87
Affected range stops below 76.0.3809.87, so it looks safe — our inference, not a vendor statement
microsoft-windows (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISC
Source: [email protected]
https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop_30.html
x_refsource_MISC
Source: [email protected]
https://crbug.com/959438

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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