# CVE-2026-34028: Wertheim SafeController unauthenticated access to web data

Source: https://junglewise.ai/threats/cve-2026-34028-wertheim-safecontroller-unauthenticated-access-to-web-data  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-15. Updated: 2026-06-15  
License: CC BY 4.0 with a link back

CVE-2026-34028 · Severity: info · CVSS 6.9 · Published 2026-06-15

Wertheim SafeController, a software suite used by banks to manage physical safe deposit boxes and vault rooms, contains a security flaw that allows unauthorized access to sensitive files. An attacker can remotely download internal data, such as audio recordings and system files, without needing a username or password. This could lead to the exposure of confidential customer information or operational data, potentially compromising the privacy and security of the vault management system.

Technologies: [Wertheim SafeController](https://junglewise.ai/threats/technologies/safecontroller). Vendors: [Wertheim](https://junglewise.ai/threats/vendors/wertheim).

## Quick answers

**Is CVE-2026-34028 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-34028 being exploited in the wild.

**How severe is CVE-2026-34028?** Informational severity, with a CVSS score of 6.9, published 15 June 2026.

**Which products and versions are affected?** Wertheim SafeController AssemblyVersion 6.15.8328.28014.

**Is there a fix for CVE-2026-34028?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-34028 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-34028?** Check whether you run Wertheim SafeController at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The Wertheim SafeController Software (AssemblyVersion 6.15.8328.28014) suffers from a broken access control vulnerability (CWE-425) where specific HTTP endpoints are not protected by an authorization scheme. An unauthenticated, remote attacker can directly access and download files from directories such as /Resources/CompanyId_[ID]/Audio/ and /SafeData/. This vulnerability is part of a larger attack chain; when combined with other identified flaws like path traversal and upload restriction bypasses, it can contribute to authenticated remote code execution (RCE). The vendor has reportedly released a patch, though specific version numbers for the fix were not provided in the advisory.

## Affected products

- Wertheim SafeController Software for VAULT ROOMS (Safe Deposit Locker System) AssemblyVersion 6.15.8328.28014

## Timeline

- 2023-04-03: other: Vulnerability discovered by SEC Consult
- 2026-06-15: disclosed: CVE published

## References

- [https://r.sec-consult.com/wertheim](https://r.sec-consult.com/wertheim)
- [https://wertheim-safes.com/safe-deposit-box-management/](https://wertheim-safes.com/safe-deposit-box-management/)

## Related threats

- [Wertheim SafeController path traversal via branch code injection](https://junglewise.ai/threats/cve-2026-34030-wertheim-safecontroller-path-traversal-via-branch-code-injection)
- [Wertheim SafeController hard-coded cryptographic key in Security DLL](https://junglewise.ai/threats/cve-2026-34029-wertheim-safecontroller-hard-coded-cryptographic-key-in-security)
- [Wertheim SafeController unrestricted file upload in uploadcustomdocuments](https://junglewise.ai/threats/cve-2026-34027-wertheim-safecontroller-unrestricted-file-upload-in)
- [Wertheim SafeController missing authorization in web endpoints](https://junglewise.ai/threats/cve-2026-34024-wertheim-safecontroller-missing-authorization-in-web-endpoints)