6.6
Medium
CVE-2026-56796 Dell Command Update (DCU), versions prior to 5.7.1, contain an Improper Link Resolution Before File Access ('Link…
Description
Dell Command Update (DCU), versions prior to 5.7.1, contain an Improper Link Resolution Before File Access ('Link Following') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Dell Command Update (DCU) 5.7 | earliest → < 5.7.1 | 5.7.1 |
Other CVEs of Dell Command Update (DCU)
The 21 CVEs of Dell Command Update (DCU) →
CVE-2026-53477
Dell Command Update (DCU), versions prior to 5.7.1, contain a Time-of-check Time-of-use (TOCTOU) Race Condition…
7.8
High
CVE-2026-58564
Dell Command Update (DCU), versions prior to 5.7.1, contain an Incorrect Default Permissions vulnerability
7.8
High
CVE-2026-67268
Dell Command Update (DCU), versions prior to 5.7.1, contain an Improper Restriction of XML External Entity Reference…
6.5
Medium
CVE-2026-58565
Dell Command Update (DCU), versions prior to 5.7.1, contain a Missing Authorization vulnerability
8.8
High