CVE-2026-18149
1 advisory.
npm/undici CVE-2026-18149: medium 5.9
undici vulnerable to Denial of Service via orphaned RetryHandler response body
Action: Upgrade undici to 7.29.1 or later.
npm i undici@7.29.1npm i undici@8.10.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 7.11.0 | 7.29.1 | - |
| 8.0.0 | 8.10.2 | - |
Fixed versions
| 7.29.1 | 8.10.2 |
Sources
- osv: GHSA-pmjh-fq2x-6v4x
- https://github.com/nodejs/undici/security/advisories/GHSA-pmjh-fq2x-6v4x
- https://nvd.nist.gov/vuln/detail/CVE-2026-18149
- https://github.com/nodejs/undici/commit/3c6726599cea8646384dde846c97d630da472a74
- https://github.com/nodejs/undici/commit/e905b5b87e6953bcc542af90557b2fee5b7b5974
- https://hackerone.com/reports/3892751
- https://cna.openjsf.org/security-advisories.html
- https://github.com/nodejs/undici
- https://github.com/nodejs/undici/releases/tag/v7.29.1
- https://github.com/nodejs/undici/releases/tag/v8.10.2
CVE-2026-18149 · published · modified · JSON