Linux · 
Debian · Security advisory · July 3, 2026
Debian · Security advisory · July 3, 2026DEBIAN-CVE-2026-54430: liboauth2 security update
DEBIAN-CVE-2026-54430, released July 3, 2026, fixes 1 CVE in liboauth2 (version 2.3.0-1). None of them is reported as exploited. Patch Radar priority: Routine.
Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
n/a
No CVSS score published
Highest EPSS
0.0017
6th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| liboauth2 | Debian 14 | 2.3.0-1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2026-54430 | liboauth2: liboauth2 is vulnerable to Server-Side Request Forgery in oauth2_jose_jwks_aws_alb_resolve() function. The AWS ALB ve... | n/a | 0.0017 | None reported |
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