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 |
|---|---|---|---|---|
| 10.0 | Critical | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | CNA (mitre) |
- CISA KEV Not listed.
- EPSS 0.0075, the 55th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:16 UTC First seen by agentprime
- 31 Oct 2026, 14:16 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-jm7w-5684-pvh8
- OSV: GHSA-jm7w-5684-pvh8
- nvd.nist.gov/vuln/detail/CVE-2025-70974
- access.redhat.com/security/cve/CVE-2025-70974
- bugzilla.redhat.com/show_bug.cgi?id=2428203
- github.com/alibaba/fastjson
- github.com/alibaba/fastjson/compare/1.2.47...1.2.48
- github.com/vulhub/vulhub/tree/master/fastjson/1.2.47-rce
- web.archive.org/web/20220121055754/https://cert.360.cn/warning/detail?id=7240aeab581c6dc2c9c5350756079955
- www.cloudsek.com/blog/androxgh0st-continues-exploitation-operators-compromise-a-us-university-for-hosting-c2-logger
- www.cnvd.org.cn/flaw/show/CNVD-2019-22238
- www.freebuf.com/vuls/208339.html
- www.seebug.org/vuldb/ssvid-98020