HIGHCVSS v4 8.7Vulnerability

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.

Properties

Severity
HIGH
Nvd fetched at
2026-11-07T06:40:34.987550+00:00
Epss score
0.00439
Cvss severity
HIGH
Cvss score
8.7
Retrieved at
2026-11-07T06:44:44+00:00
Last source
FIRST EPSS
Score
8.7
Cvss version
4.0
Cve id
CVE-2026-121823
Cvss vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
First seen by Signal
2026-11-06T10:16:10+00:00
Name
CVE-2026-121823
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published at
2026-11-06T08:17:20.850
Last modified
2026-11-06T20:36:20.133
Epss percentile
0.38305

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CVE-2026-121823 (CVSS v4 8.7) — Ninja Signal Threat Intelligence | Ninja Signal