Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 7.5 | High | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.48, the 98th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:20 UTC First seen by agentprime
- 31 Oct 2026, 14:20 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-cx6h-86xw-9x34
- OSV: GHSA-cx6h-86xw-9x34
- nvd.nist.gov/vuln/detail/CVE-2023-28709
- github.com/apache/tomcat/commit/5badf94e79e5de206fc0ef3054fd536b1bb787cd
- github.com/apache/tomcat/commit/ba848da71c523d94950d3c53c19ea155189df9dc
- github.com/apache/tomcat/commit/d53d8e7f77042cc32a3b98f589496a1ef5088e38
- github.com/apache/tomcat/commit/fbd81421629afe8b8a3922d59020cde81caea861
- github.com/apache/tomcat
- lists.apache.org/thread/7wvxonzwb7k9hx9jt3q33cmy7j97jo3j
- security.gentoo.org/glsa/202305-37
- security.netapp.com/advisory/ntap-20230616-0004
- tomcat.apache.org/security-10.html
- tomcat.apache.org/security-11.html
- tomcat.apache.org/security-8.html