# CVE-2026-80355: Dell OpenManage Server Administrator Cross-Site Request Forgery

Source: https://junglewise.ai/threats/cve-2026-80355-dell-openmanage-server-administrator-cross-site-request-forgery  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-17. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-80355 · Severity: medium · CVSS 5.4 · Published 2026-09-17

Dell OpenManage Server Administrator is a system management tool used to monitor and control enterprise server hardware. This CSRF vulnerability allows an unauthenticated attacker to trick an authenticated user into performing unauthorized actions (like making configuration changes or executing commands), potentially compromising server integrity and security.

Technologies: [Dell OpenManage Server Administrator](https://junglewise.ai/threats/technologies/openmanage-server-administrator). Vendors: [Dell](https://junglewise.ai/threats/vendors/dell).

## Quick answers

**Is CVE-2026-80355 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-80355 being exploited in the wild.

**How severe is CVE-2026-80355?** Medium severity, with a CVSS score of 5.4, published 17 September 2026.

**Which products and versions are affected?** Dell OpenManage Server Administrator prior to 11.1.0.3.

**Is there a fix for CVE-2026-80355?** A patch was published on 2026-09-17: Version 11.1.0.3 or later Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-80355 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-80355?** Check whether you run Dell OpenManage Server Administrator 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

CVE-2026-80355 is a Cross-Site Request Forgery vulnerability in Dell OpenManage Server Administrator versions prior to 11.1.0.3. An unauthenticated attacker with network access can craft a malicious request that, when executed by an authenticated administrator, performs unauthorized actions without explicit consent. The vulnerability requires user interaction (UI:R) and has a CVSS score of 5.4. The fix is available in version 11.1.0.3 or later.

## Affected products

- Dell OpenManage Server Administrator prior to 11.1.0.3

## Timeline

- 2026-09-17: disclosed
- 2026-09-17: patched: Version 11.1.0.3 or later

## References

- [https://www.dell.com/support/kbdoc/en-us/000506586/dsa-2026-403-security-update-for-dell-openmanage-server-administrator-omsa-network-access-vulnerabilitiesv](https://www.dell.com/support/kbdoc/en-us/000506586/dsa-2026-403-security-update-for-dell-openmanage-server-administrator-omsa-network-access-vulnerabilitiesv)

## Related threats

- [Dell OpenManage Server Administrator improper certificate validation](https://junglewise.ai/threats/cve-2026-81447-dell-openmanage-server-administrator-improper-certificate)
- [Dell OpenManage Server Administrator SSRF vulnerability](https://junglewise.ai/threats/cve-2026-81446-dell-openmanage-server-administrator-ssrf-vulnerability)
- [Dell OpenManage Server Administrator privilege escalation](https://junglewise.ai/threats/cve-2026-81445-dell-openmanage-server-administrator-privilege-escalation)
- [Dell OpenManage Server Administrator information exposure](https://junglewise.ai/threats/cve-2026-80356-dell-openmanage-server-administrator-information-exposure)
- [Dell OpenManage Server Administrator path traversal](https://junglewise.ai/threats/cve-2026-81453-dell-openmanage-server-administrator-path-traversal)