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CVE-2023-4367
Insufficient policy enforcement in Extensions API in Google Chrome prior to 116.0.5845.96 allowed an attacker who convinced a user to…
- 6.5MediumCVSS base score
- 0.64%Exploitation in 30 daysEPSS · top 49% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Insufficient policy enforcement in Extensions API in Google Chrome prior to 116.0.5845.96 allowed an attacker who convinced a user to install a malicious extension to bypass an enterprise policy via a crafted HTML page. (Chromium security severity: Medium)
Timeline
ID reserved
By Chrome
Published
- 18 months later
· 18 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.64% · top 49% of all CVEs (10 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Affected products
References
6
- https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-desktop_15.html (opens in a new tab)x_transferred
- https://crbug.com/1467743 (opens in a new tab)x_transferred
- https://www.debian.org/security/2023/dsa-5479 (opens in a new tab)x_transferred
- https://lists.fedoraproject.org/archives/list/[email protected]/message/OCFEK63FUHFXZH5MSG6TNQOXMQWM4M5S/ (opens in a new tab)x_transferred
- https://lists.fedoraproject.org/archives/list/[email protected]/message/2DMXHPRUGBUDNHZCZCIVMWAUIEXEGMGT/ (opens in a new tab)x_transferred
- https://security.gentoo.org/glsa/202401-34 (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2023-54231 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2023-4367)Record last updated .