CVE-2026-87443

medium Red Hat
CVSS v3 Base Score
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS Score
0.3%
Exploitation probability in 30 days
Top 80% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Published: September 9, 2026 (2 days ago)
Last Modified: September 9, 2026
Vendor: Red Hat
Source: REDHAT

Description

A missing authorization flaw was found in the Actor component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=502768228

CWE

CWE-425

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 chromereleases.googleblog.com 🔗 issues.chromium.org