Dell TechnologiesCVE-2026-86358
Dell Technologies Update Package Framework: stack buffer overflow
Medium6.5CVE-2026-86358 · Published Sep 16, 2026 · updated Sep 21, 2026
Dell Update Package Framework, versions prior to 26.07.03, contains a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Remote execution.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Update Package Framework Product | < 26.07.03 or later | 26.07.03 or later |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-121
More Dell Technologies advisories
All Dell Technologies| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 16 | Dell Technologies Repository Manager: insecure permissions | High8.5 | 3.5.2 or later |
| Sep 16 | Dell Update Package Framework | High8.2 | 26.07.03 or later |
| Sep 16 | Dell Technologies Update Package Framework: link following | Low3.0 | 26.07.03 or later |
| Sep 16 | Dell Technologies Update Package Framework: link following | Low3.0 | 26.07.03 or later |
| Sep 16 | Dell Technologies Update Package Framework: command injection | High7.3 | 26.07.03 or later |
| Sep 16 | Dell Technologies ObjectScale: insecure permissions | Medium5.5 | 4.4.0.0 or later |