CVE-2026-68863CWE-121

CVE-2026-68863

High · published August 27, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
40.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00478 · 40.3th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2026-08-27T00:17Z
Affected products (1)
ProductVersionsFixed in
dell/powerprotect_one≤ 20.1.0.0—
References (1)
https://www.dell.com/support/kbdoc/en-us/000500902/dsa-2026-369-security-update-for-dell-powerprotect-one-multiple-vulnerabilities · [email protected]
EPSS history
Timeline
  • 28 AUG 06:50Z
    EPSS moved — → 0%
    epss
  • 26 AUG 18:50Z
    Dell PowerProtect One, versions 20.1.0.0 and below, contain a Stack-based Buffer Overflow vulnerability
    cvelistv5