Linuxfoundation Backstage Plugin-techdocs-node vulnerabilities

• @backstage plugin-techdocs-node, backstage, linuxfoundation backstage plugin-techdocs-node +2 more Backstage: Improper validation of TechDocs MkDocs configuration CVE-2026-106558 Fix available 8.8 HighOctober 7, 2026
• @backstage plugin-techdocs-node, backstage, linuxfoundation backstage plugin-techdocs-node +2 more Backstage: Configuration bypass in TechDocs mkdocs.yml sanitization CVE-2026-106556 7.7 HighOctober 7, 2026
• @backstage plugin-techdocs-node, backstage, linuxfoundation backstage plugin-techdocs-node +2 more Backstage: Remote code execution via crafted markdown_extensions in TechDocs mkdocs.yml CVE-2026-106510 Fix available 7.7 HighOctober 7, 2026
• @backstage plugin-techdocs-node, backstage, linuxfoundation backstage plugin-techdocs-node +2 more Backstage: Improper validation of MkDocs theme configuration in TechDocs CVE-2026-106509 Fix available 7.7 HighOctober 6, 2026
• @backstage plugin-techdocs-node, backstage, linuxfoundation backstage plugin-techdocs-node +2 more Backstage: Potential file exposure through local TechDocs publisher CVE-2026-106508 Fix available 5.3 MediumOctober 6, 2026
• @backstage plugin-techdocs-node, backstage, linuxfoundation backstage plugin-techdocs-node +2 more Backstage: TechDocs arbitrary file read via mkdocs snippets CVE-2026-106507 5.3 MediumOctober 6, 2026
• @backstage plugin-techdocs-node, backstage, linuxfoundation backstage plugin-techdocs-node +2 more Backstage: Bypass of MkDocs configuration sanitizer in TechDocs backend CVE-2026-106505 Fix available 7.7 HighOctober 6, 2026
• @backstage plugin-techdocs-node, backstage, linuxfoundation backstage plugin-techdocs-node +2 more Backstage: Improper validation of MkDocs plugin configuration in TechDocs CVE-2026-106455 Fix available 7.7 HighOctober 6, 2026
• backstage, linuxfoundation backstage plugin-techdocs-node +1 more Backstage: Improper input validation in TechDocs MkDocs configuration CVE-2026-88064 8.8 HighSeptember 16, 2026
• backstage, linuxfoundation backstage plugin-techdocs-node, red hat developer hub 1.8 +2 more +4 more @backstage/plugin-techdocs-node: TechDocs Mkdocs Configuration Key Enables Arbitrary Code Execution CVE-2026-29186 Fix available 7.7 HighMarch 5, 2026