Debian/node-undici: medium 5.9
Impact: undici's cookie parser in parseSetCookie percent-decodes cookie values via qsUnescape, turning encoded sequences like %0D%0A, %00, %3B, and %3D into their literal byte equivalents. RFC 6265 §5
Action: Upgrade node-undici to 8.5.0+dfsg+~cs3.2.0-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 8.5.0+dfsg+~cs3.2.0-1 | - |
Fixed versions
| 8.5.0+dfsg+~cs3.2.0-1 |
Sources
- osv: DEBIAN-CVE-2026-9679#Debian:14/node-undici
- https://security-tracker.debian.org/tracker/CVE-2026-9679
published · modified · JSON