VDB
CVE-2026-3063
CVE-2026-3063
PUBLISHED
CVSS 5.400000095367432 MEDIUM
Inappropriate implementation in DevTools in Google Chrome prior to 145.0.7632.116 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via DevTools. (Chromium security severity: High)
EPSS 0.01% · 0.6th percentile
Risk Scores
CVSS v3.1
5.400000095367432
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
EPSS Score
0.01%
0.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| chrome | 0, 0 | |
| Chrome | 145.0.7632.116 |
Timeline
- Feb 23, 2026 CVE ID Reserved
- Feb 23, 2026 CVE Published
- Feb 24, 2026 EPSS Score
- Feb 24, 2026 PoC Published
- Feb 25, 2026 PoC Published
- Feb 26, 2026 EPSS Score
- Feb 26, 2026 CVE Updated
- Feb 27, 2026 EPSS Score
- Feb 27, 2026 PoC Published
- Mar 1, 2026 EPSS Score
- Mar 2, 2026 EPSS Score
- Mar 4, 2026 EPSS Score
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-3061 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-3063 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-3062 advisory
- https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_23.html advisory
- https://issues.chromium.org/issues/485287859 url
- https://nvd.nist.gov/vuln/detail/CVE-2026-3063 advisory
- https://security.paloaltonetworks.com/CVE-2026-0233 advisory
- https://security.paloaltonetworks.com/CVE-2026-0234 advisory
- https://security.paloaltonetworks.com/CVE-2026-0232 advisory
- https://security.paloaltonetworks.com/PAN-SA-2026-0004 advisory
- https://advisory.splunk.com/advisories/SVD-2026-0512 advisory
- https://advisory.splunk.com/advisories/SVD-2026-0513 advisory
- https://advisory.splunk.com/advisories/SVD-2026-0509 advisory
- https://advisory.splunk.com/advisories/SVD-2026-0510 advisory
- https://advisory.splunk.com/advisories/SVD-2026-0505 advisory
- https://advisory.splunk.com/advisories/SVD-2026-0515 advisory
- https://advisory.splunk.com/advisories/SVD-2026-0507 advisory
- https://advisory.splunk.com/advisories/SVD-2026-0506 advisory
- https://advisory.splunk.com/advisories/SVD-2026-0508 advisory
- https://advisory.splunk.com/advisories/SVD-2026-0504 advisory
…and 6 more