CVE-2026-2581
1 advisory.
npm/undici CVE-2026-2581: medium 5.9, EPSS 0.74%
Undici has Unbounded Memory Consumption in its DeduplicationHandler via Response Buffering that leads to DoS
Action: Upgrade undici to 7.24.0 or later.
npm i undici@7.24.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 7.17.0 | 7.24.0 | - |
Fixed versions
| 7.24.0 |
Sources
- osv: GHSA-phc3-fgpg-7m6h
- https://github.com/nodejs/undici/security/advisories/GHSA-phc3-fgpg-7m6h
- https://nvd.nist.gov/vuln/detail/CVE-2026-2581
- https://hackerone.com/reports/3513473
- https://cna.openjsf.org/security-advisories.html
- https://github.com/nodejs/undici
CVE-2026-2581 · published · modified · JSON