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 |
|---|---|---|---|---|
| 9.1 | Critical | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H | CNA (Mend) |
- CISA KEV Not listed.
- EPSS 0.025, the 84th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:20 UTC First seen by agentprime
- 31 Oct 2026, 15:20 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-9qmm-4mfr-r3wj
- OSV: GHSA-9qmm-4mfr-r3wj
- nvd.nist.gov/vuln/detail/CVE-2022-23066
- github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297
- blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324
- github.com/solana-labs/rbpf
- www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066