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A flaw was found in libssh. A malicious username expanded through %r in ProxyCommand handling can inject shell metacharacters, exposing environment variables and causing unintended shell behavior.
CVSS 3.9EPSS 0.11499999999999999%Riziko 0.39
Zobraziť zdroj- Zverejnené
- 2026-07-21 13:17:18
- Dotknuté verzie
- unknown
- Typ
- Knižnica
- Posledná úprava
- 2026-07-30 13:12:01
- Vektor
- CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
- Operačné systémy
- Linux