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Vendor Solution
This issue is fixed in 0.16.1 and all later versions.
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| Link | Providers |
|---|---|
| https://www.nlnetlabs.nl/downloads/krill/CVE-2026-109140.txt |
|
Mon, 02 Nov 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nlnetlabs
Nlnetlabs krill |
|
| Vendors & Products |
Nlnetlabs
Nlnetlabs krill |
Mon, 02 Nov 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 02 Nov 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Krill login-session tokens reuse their encryption nonce across restarts, so any user who can log in can forge an "admin" token | |
| Weaknesses | CWE-323 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: NLnet Labs
Published:
Updated: 2026-11-02T16:12:58.713Z
Reserved: 2026-10-12T11:22:34.614Z
Link: CVE-2026-109140
Updated: 2026-11-02T16:12:53.519Z
Status : Deferred
Published: 2026-11-02T16:17:26.953
Modified: 2026-11-02T19:35:33.347
Link: CVE-2026-109140
No data.
OpenCVE Enrichment
Updated: 2026-11-02T19:30:17Z
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CWE-323
Reusing a Nonce, Key Pair in Encryption