CVE-2026-9678
1 advisory.
npm/undici CVE-2026-9678: medium 5.9
undici vulnerable to cross-user information disclosure via shared cache whitespace bypass
Action: Upgrade undici to 7.28.0 or later.
npm i undici@7.28.0npm i undici@8.5.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 7.0.0 | 7.28.0 | - |
| 8.0.0 | 8.5.0 | - |
Fixed versions
| 7.28.0 | 8.5.0 |
Sources
- osv: GHSA-pr7r-676h-xcf6
- https://github.com/nodejs/undici/security/advisories/GHSA-pr7r-676h-xcf6
- https://nvd.nist.gov/vuln/detail/CVE-2026-9678
- https://cna.openjsf.org/security-advisories.html
- https://github.com/nodejs/undici
CVE-2026-9678 · published · modified · JSON