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 |
|---|---|---|---|---|
| 4.3 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0035, the 29th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 24 Apr 2026, 12:35 UTC Confirmed by the CVE List
- 24 Apr 2026, 13:16 UTC Confirmed by NVD
- 31 Oct 2026, 15:02 UTC First seen by agentprime
- 31 Oct 2026, 15:02 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-w7rc-q6cm-f5gm
- OSV: GHSA-w7rc-q6cm-f5gm
- nvd.nist.gov/vuln/detail/CVE-2026-40690
- github.com/apache/airflow/pull/65273
- github.com/apache/airflow/commit/cf3452d76e2ef5a8bae247f9fc90c759ff9df02f
- github.com/apache/airflow
- lists.apache.org/thread/bqt7y4g2cpj396b0sd20lv510ff19ndl
- www.openwall.com/lists/oss-security/2026/04/24/4