VulnerabilityAnalyzed

CVE-2026-13984

Incorrect security UI in TabStrip in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform UI spoofing via a crafted HTML page.

MEDIUM 4.3EPSS 0.24%

Does this matter?

Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.

Description

Incorrect security UI in TabStrip in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

CVSS 3.1: 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
EPSS: 0.24% probability · 15th percentile
CISA KEV: Not listed
Weakness: CWE-290, CWE-451
Affected: google/chrome
Source: chrome-cve-admin@google.com

References

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.htmlRelease Notes
https://issues.chromium.org/issues/514010404Permissions Required

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.