Skip to content
Heist/ feed
High

Insufficient input sanitization of shell metacharacters in Brocade SANnav before 3.0.1a

Type: advisorySource: Official CVE List1 source record

Insufficient input sanitization of shell metacharacters in the Brocade SANnav CLI scripting component permits authenticated users to break out of restricted execution contexts on managed switches. An attacker with command execution permissions can leverage this flaw to run unauthorized shell commands across target fabric switches, bypassing command allow-lists and obtaining full administrative switch access. This vulnerability affects all Brocade SANnav versions before 3.0.1a.

Announced Source revision 1
Original source ↗

CVE-2026-82369

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-82369

SANnav

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Brocade",
    "product": "SANnav",
    "versions": [
      {
        "status": "affected",
        "changes": [
          {
            "at": "3.0.1a",
            "status": "unaffected"
          }
        ],
        "version": "0",
        "lessThan": "3.0.1a",
        "versionType": "Brocade SANnav"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-82369

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#7771 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement