CVE-2026-100207CWE-78command-injection

CVE-2026-100207

High · published October 13, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
34.9
In the wild
Unconfirmed
What it is

Improper neutralization of special elements used in an os command ('os command injection') in Azure CycleCloud allows an authorized attacker to execute code locally.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00416 · 34.9th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-10-13T23:17Z
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-100207 · [email protected]
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 13 OCT 19:01Z
    Azure CycleCloud Remote Code Execution Vulnerability
    cvelistv5
  • 13 OCT 19:01Z
    Azure CycleCloud Remote Code Execution Vulnerability
    cvelistv5