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P5
CVE-2026-54430: liboauth2 0 to before 2.3.0
CVE-2026-54430. EPSS 0.00169 (percentile 0.0621), scored 25-Oct-2026.
Affected technology
liboauth2 · 0 to before 2.3.0
OpenIDC
Component: oauth2_jose_jwks_aws_alb_resolve()
File: src/jose.c
Attack conditions (Vendor/CNA, CVSS 4.0): Local · No privileges required · No user interaction required
What an attacker can do
An attacker can force the server to send a GET request to an attacker-chosen internal path. Vendor/CNA’s CVSS 4.0 assessment (base score 5.1/10) rates confidentiality and availability impact as none; integrity impact as low.
- CWE
- CWE-918
- CCR priority
- 0.0 /100 (P5)
- EPSS
- 0.00169 · percentile 0.0621 · 2026-10-25
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-25 21:44:36.062275+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-54430.html