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 |
|---|---|---|---|---|
| 7.0 | High | 4.0 | CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N/S:P/AU:N/RE:M/U:Green | CNA (NCSC.ch) |
- CISA KEV Not listed.
- EPSS 0.0019, the 9th percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:17 UTC First seen by agentprime
- 31 Oct 2026, 14:17 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-25qh-j22f-pwp8
- OSV: GHSA-25qh-j22f-pwp8
- nvd.nist.gov/vuln/detail/CVE-2025-11226
- github.com/qos-ch/logback/issues/974
- github.com/qos-ch/logback/commit/61f6a2544f36b3016e0efd434ee21f19269f1df7
- github.com/qos-ch/logback
- github.com/qos-ch/logback/releases/tag/v_1.5.19
- logback.qos.ch/news.html#1.3.16
- logback.qos.ch/news.html#1.5.19