CVE-2026-121823
Published Nov 6, 2026
Modified Nov 10, 2026
Description
A vulnerability has been identified in armeria versions prior to 1.43.0, where inconsistent request path normalization can allow unauthenticated attackers to bypass path-based access controls and access protected resources.
Is your site exposed to CVE-2026-121823?
Run a free security scan — no signup, results in seconds.
EPSS — Exploit Prediction
0.0044
Probability of exploitation
0.38%
Percentile rank
EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.
References
Frequently Asked Questions
What is CVE-2026-121823? +
A vulnerability has been identified in armeria versions prior to 1.43.0, where inconsistent request path normalization can allow unauthenticated attackers to bypass path-based access controls and access protected resources.
How do I check if I'm vulnerable to CVE-2026-121823? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.
