Vulnerability · Published Jun 26, 2025 · Assigned by mitre
CVE-2024-52928
Critical 9.6
In plain English
A critical-severity improper access control in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).
Severity (CVSS 3.1)9.6Critical
Exploit odds (30 days)0.5%top 59.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Arc before 1.26.1 on Windows has a bypass issue in the site settings that allows websites (with previously granted permissions) to add new permissions when the user clicks anywhere on the website.
Affected products (as reported)
Weakness: CWE-284 · Vector: CVSS:3.1/AC:L/AV:N/A:L/C:H/I:H/PR:N/S:C/UI:R