CVE-2026-88391CWE-94code-injection

CVE-2026-88391

Critical · published October 5, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
28.3
In the wild
Unconfirmed
What it is

Northstar (dromara/northstar, quantitative trading platform) <= 9.1.1 enables the H2 Console but its auth interceptor only covers /northstar/**, so /h2-console is exposed with no authentication and the embedded H2 DB uses default sa / empty password. Any network-reachable attacker can run arbitrary system commands via CREATE ALIAS (pre-auth RCE).

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00358 · 28.3th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-10-05T19:17Z
References (2)
https://github.com/fangtang7/CVE/blob/main/Northstar%20H2/rce.md · [email protected]https://github.com/fangtang7/CVE/blob/main/Northstar%20H2/rce.md · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 07 OCT 03:43Z
    EPSS moved — → 0%
    epss
  • 05 OCT 00:00Z
    Northstar (dromara/northstar, quantitative trading platform) <= 9.1.1 enables the H2 Console but its auth interceptor only covers /northstar/**, so /h2-console…
    cvelistv5