PT-2026-135497

CVE-2026-109140

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Published

2026-11-02

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Updated

2026-11-02

Description by

CVSS 3.1
8.4
High
MetricsAV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
The vulnerability is that Krill encrypts every login-session token with a nonce built from a counter that is reset to 0 on every Krill restart, so the same (key, nonce) pair is used again after each restart.
Exploitability
Fix
Vendors
Affected products
Weakness enumeration
CWE-323: Reusing a Nonce, Key Pair in Encryption
Related identifiers
CVE-2026-109140
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