VDB
DEBIAN-CVE-2026-0672
DEBIAN-CVE-2026-0672
PUBLISHED
CVSS 6 MEDIUM
When using http.cookies.Morsel, user-controlled cookie values and parameters can allow injecting HTTP headers into messages. Patch rejects all control characters within cookie names, values, and parameters.
Risk Scores
CVSS 4.0
6
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | python3.13 | 3.13.6-1, 3.13.7-1, 3.13.8-1 |
| Debian:14 | python3.14 | 3.14.0~rc1-1, 3.14.0~rc2-1, 3.14.0~rc3-1 |
| Debian:13 | pypy3 | 7.3.23+dfsg-1, 7.3.23+dfsg-2, 8.0.0+dfsg-1 |
| Debian:12 | python3.11 | 0, 3.11.2-6, 3.11.2-6+deb12u5 |
| Debian:13 | python3.13 | 3.13.5-2, 0 |
| Debian:12 | pypy3 | 7.3.23+dfsg-2, 0, 7.3.11+dfsg-2 |
| Debian:14 | pypy3 | 7.3.20+dfsg-4, 7.3.20+dfsg-3, 7.3.20+dfsg-2 |
Timeline
- Jan 20, 2026 CVE Published
- Oct 1, 2026 CVE Updated