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P5
CVE-2026-114617: authlib < 1.9.0
CVE-2026-114617. CVSS 3.1 base score 4.2 (MEDIUM, Vendor/CNA).
Affected technology
authlib · < 1.9.0
authlib
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · User interaction required
What an attacker can do
An attacker with a captured validly signed token can bypass the nonce-to-session binding and replay the victim's token into an attacker-controlled session. Vendor/CNA’s CVSS 3.1 assessment (base score 4.2/10) rates confidentiality and integrity impact as low; availability impact as none.
- CWE
- CWE-294, CWE-807
- CCR priority
- 16.8 /100 (P5)
- CVSS 3.1
- 4.2 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N · Vendor/CNA
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-23 06:11:01.814928+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-114617.html