CVE-2023-2463

Name: CVE-2023-2463
Creator: NVD / NIST
Published: 2023-05-03T00:15:09.497+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.86%

Last modified Jun 17, 2026

CVE-2023-2463 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Inappropriate implementation in Full Screen Mode in Google Chrome on Android prior to 113.0.5672.63 allowed a remote attacker to hide the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium). EPSS estimates a 0.86% chance of exploitation in the next 30 days.

Description

Inappropriate implementation in Full Screen Mode in Google Chrome on Android prior to 113.0.5672.63 allowed a remote attacker to hide the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS Probability

0.86%

53.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Google	Chrome	< 113.0.5672.63
Fedoraproject	Fedora	36
Fedoraproject	Fedora	37
Fedoraproject	Fedora	38
Debian	Debian Linux	11.0

References

https://chromereleases.googleblog.com/2023/05/stable-channel-update-for-desktop.htmlRelease Notes
https://crbug.com/1406120Issue Tracking, Permissions Required
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6P5RJ6UD37IPBWU3GPQNMIUFVOVCGSLY/Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U3V6GPGMY6ZWVWPECMQGGOKQVATXJ5BA/Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z4JI552XDFD6DYFU6WNCRBCAXWOFOOSF/Mailing List
https://security.gentoo.org/glsa/202309-17Third Party Advisory
https://www.debian.org/security/2023/dsa-5398Third Party Advisory
https://chromereleases.googleblog.com/2023/05/stable-channel-update-for-desktop.htmlRelease Notes
https://crbug.com/1406120Issue Tracking, Permissions Required
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6P5RJ6UD37IPBWU3GPQNMIUFVOVCGSLY/Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U3V6GPGMY6ZWVWPECMQGGOKQVATXJ5BA/Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z4JI552XDFD6DYFU6WNCRBCAXWOFOOSF/Mailing List
https://security.gentoo.org/glsa/202309-17Third Party Advisory
https://www.debian.org/security/2023/dsa-5398Third Party Advisory

Timeline

Published: May 3, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-2463?

How severe is CVE-2023-2463?

CVE-2023-2463 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.

How do I fix CVE-2023-2463?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-2463?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST