Public vulnerability disclosure

CVE-2026-91908

publishedCWE-347

Dell OpenManage Enterprise, versions prior to 4.8.0, contains an Improper Verification of Cryptographic Signature vulnerability. A high privileged attacker with adjacent network access could potentially exploit this vulnerability, leading to Code execution.

Investigate in Cyber JSON Markdown

Technical severity5.7 mediumCVSS 3.1 · CNA: dell

Published2026-11-02Source updated 2026-11-02

Collected2026-11-021 attributed source

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

Affected products, source version ranges and reporting authorities
Product	Versions	Authority
OpenManage Enterprise Dell	≥ 0; < 4.8.0 or later (affected, semver) Other versions: unaffected	CNA: dell

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

CVSS scores, vectors and reporting authorities
Version / score	Vector	Authority
3.1 / 5.7 medium	`CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H`	CNA: dell

Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

References

https://www.dell.com/support/kbdoc/en-us/000523220/dsa-2026-467-security-update-for-dell-openmanage-enterprise-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9CNA: dell · vendor-advisory