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 |
|---|---|---|---|---|
| 7.8 | High | 3.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0016, the 5th percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:09 UTC First seen by agentprime
- 31 Oct 2026, 14:09 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-p58f-9548-mpm2
- OSV: GHSA-p58f-9548-mpm2
- github.com/pypa/virtualenv/security/advisories/GHSA-p58f-9548-mpm2
- nvd.nist.gov/vuln/detail/CVE-2026-102925
- github.com/pypa/virtualenv/pull/3252
- github.com/pypa/virtualenv/commit/4d5a105ec2a2723b8c7f4571bb68f4f71d01e3f6
- github.com/pypa/advisory-database/tree/main/vulns/virtualenv/PYSEC-2026-4013.yaml
- github.com/pypa/virtualenv
- github.com/pypa/virtualenv/releases/tag/21.7.13
- pypi.org/project/virtualenv