AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

Dell TechnologiesCVE-2026-68863

Dell Technologies PowerProtect One: stack buffer overflow

Dell Technologies

CVE-2026-68863 · Published Aug 26, 2026 · updated Aug 28, 2026

High7.5
Fix: upgrade to 20.3.0.0 or later
Dell Technologies advisory

Dell PowerProtect One, versions 20.1.0.0 and below, contain a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Denial of service.

Affected versions

PackageAffectedFixed in
PowerProtect One
Product
< 20.3.0.020.3.0.0
Details and references
CVSS 3.1
CVSS:3.1/AV:N/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

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