CVE-2026-2323: remove the extension of file in download buble
Chromium: CVE-2026-2323 Inappropriate implementation in Downloads
Other sources
Inappropriate implementation in Downloads in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)
— MITRE
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2026-2323?
The severity of CVE-2026-2323 is classified as low.
What type of attack does CVE-2026-2323 allow?
CVE-2026-2323 allows a remote attacker to perform UI spoofing via a crafted HTML page.
Which versions of Google Chrome are affected by CVE-2026-2323?
Google Chrome versions prior to 145.0.7632.45 are affected by CVE-2026-2323.
How can I mitigate the risks associated with CVE-2026-2323?
To mitigate the risks of CVE-2026-2323, update Google Chrome to version 145.0.7632.45 or later.
Is CVE-2026-2323 a local or remote vulnerability?
CVE-2026-2323 is a remote vulnerability, allowing attackers to exploit it over the network.