Public mode

No access to your tenant or devices. Every item links to its source. What this means

CVE-2026-91200

DevSpace through 6.3.21 Path Traversal via tar extraction

CVSS 4.0 8.7 HIGHCVSS 3.1 8.8 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-91200

Published

DevSpace through 6.3.21 fails to reject parent-directory segments in tar entry names from the in-pod sync stream. Attackers operating a malicious container can stream tar entries with traversal sequences to write arbitrary files on the developer workstation, enabling code execution.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-91200

Published

devspace

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "devspace",
                    "product": "devspace",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:golang/github.com/loft-sh/devspace",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "6.3.21"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON