CVE-2026-123319
CVSS Score
3.7
EPSS Score
0.0%
EPSS Percentile
0th
In JetBrains Ktor before 3.6.1 missing Domain attribute validation in client cookie storage allowed cookie injection
| CWE | CWE-565 |
| Vendor | jetbrains |
| Product | ktor |
| Published | Nov 6, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Affected Versions
JetBrains / Ktor
0 < 3.6.1