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 |
|---|---|---|---|---|
| 5.3 | Medium | 4.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P | CNA (VulDB) |
- CISA KEV Not listed.
- EPSS 0.0015, the 4th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:01 UTC First seen by agentprime
- 31 Oct 2026, 15:01 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-9jpj-cph8-w449
- OSV: GHSA-9jpj-cph8-w449
- nvd.nist.gov/vuln/detail/CVE-2026-6598
- github.com/langflow-ai/langflow/commit/45325f6376309a91f5017fa033a96c09c7e295e3
- gist.github.com/chenhouser2025/77adb3486c06c635ae4b09a3eaf90213
- github.com/langflow-ai/langflow
- vuldb.com/submit/791921
- vuldb.com/vuln/358233
- vuldb.com/vuln/358233/cti