6
CVE-2026-0672
- EPSS 0.16%
- Veröffentlicht 20.01.2026 21:52:33
- Zuletzt bearbeitet 15.04.2026 00:35:42
- Quelle cna@python.org
- CVE-Watchlists
- Unerledigt
Header injection in http.cookies.Morsel
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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerPython Software Foundation
≫
Produkt
CPython
Default Statusunaffected
Version
0
Version <
3.10.20
Status
affected
Version
3.11.0
Version <
3.11.15
Status
affected
Version
3.12.0
Version <
3.12.13
Status
affected
Version
3.13.0
Version <
3.13.12
Status
affected
Version
3.14.0
Version <
3.14.3
Status
affected
Version
3.15.0a1
Version <
3.15.0a6
Status
affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.16% | 0.366 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| cna@python.org | 6 | 0 | 0 |
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
|
CWE-93 Improper Neutralization of CRLF Sequences ('CRLF Injection')
The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs.