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 |
|---|---|---|---|---|
| 5.5 | Medium | 3.0 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0050, the 42nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:44 UTC First seen by agentprime
- 31 Oct 2026, 14:44 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-wf43-55jj-vwq8
- OSV: GHSA-wf43-55jj-vwq8
- nvd.nist.gov/vuln/detail/CVE-2018-1099
- github.com/coreos/etcd/issues/9353
- github.com/coreos/etcd/commit/a7e5790c82039945639798ae9a3289fe787f5e56
- bugzilla.redhat.com/show_bug.cgi?id=1552717
- lists.fedoraproject.org/archives/list/[email protected]/message/JX7QTIT465BQGRGNCE74RATRQLKT2QE4
- lists.fedoraproject.org/archives/list/[email protected]/message/UPGYHMSKDPW5GAMI7BEP3XQRVRLLBJKS