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 |
|---|---|---|---|---|
| 6.3 | Medium | 4.0 | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:L/SA:L/E:P | CNA (snyk) |
- CISA KEV Not listed.
- EPSS 0.0052, the 44th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:25 UTC First seen by agentprime
- 31 Oct 2026, 15:25 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-vq52-99r9-h5pw
- OSV: GHSA-vq52-99r9-h5pw
- nvd.nist.gov/vuln/detail/CVE-2025-1211
- github.com/benoitc/hackney/commit/9594ce58fabd32cd897fc28fae937694515a3d4a
- gist.github.com/snoopysecurity/996de09ec0cfd0ebdcfdda8ff515deb1
- github.com/benoitc/hackney
- github.com/benoitc/hackney/releases/tag/1.21.0
- security.snyk.io/vuln/SNYK-HEX-HACKNEY-6516131
- www.blackhat.com/docs/us-17/thursday/us-17-Tsai-A-New-Era-Of-SSRF-Exploiting-URL-Parser-In-Trending-Programming-Languages.pdf