CVE-2026-106510Published
Backstage: Remote code execution via crafted markdown_extensions in TechDocs mkdocs.yml
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-106510 · Microsoft / collected KEV context
cve-program · CVE-2026-106510
- https://github.com/backstage/backstage/security/advisories/GHSA-4488-j8vj-vqqv
- https://github.com/backstage/backstage/commit/02cd7cdbb18b687446277b5602adaee7f1d53cbb
- https://github.com/backstage/backstage/commit/a900a9953c8f7ad3ba1906d1d257725a9996cc9d
- https://github.com/backstage/backstage/releases/tag/v1.50.5
- https://github.com/backstage/backstage/releases/tag/v1.54.6
euvd · EUVD-2026-94369
- https://github.com/backstage/backstage/security/advisories/GHSA-4488-j8vj-vqqv
- https://github.com/backstage/backstage/commit/02cd7cdbb18b687446277b5602adaee7f1d53cbb
- https://github.com/backstage/backstage/commit/a900a9953c8f7ad3ba1906d1d257725a9996cc9d
- https://github.com/backstage/backstage/releases/tag/v1.50.5
- https://github.com/backstage/backstage/releases/tag/v1.54.6
nvd · CVE-2026-106510
- https://github.com/backstage/backstage/commit/02cd7cdbb18b687446277b5602adaee7f1d53cbb
- https://github.com/backstage/backstage/commit/a900a9953c8f7ad3ba1906d1d257725a9996cc9d
- https://github.com/backstage/backstage/releases/tag/v1.50.5
- https://github.com/backstage/backstage/releases/tag/v1.54.6
- https://github.com/backstage/backstage/security/advisories/GHSA-4488-j8vj-vqqv
osv · GHSA-4488-j8vj-vqqv
- https://github.com/backstage/backstage/security/advisories/GHSA-4488-j8vj-vqqv
- https://nvd.nist.gov/vuln/detail/CVE-2026-106510
- https://github.com/backstage/backstage/commit/02cd7cdbb18b687446277b5602adaee7f1d53cbb
- https://github.com/backstage/backstage/commit/a900a9953c8f7ad3ba1906d1d257725a9996cc9d
- https://github.com/backstage/backstage
- https://github.com/backstage/backstage/releases/tag/v1.50.5
- https://github.com/backstage/backstage/releases/tag/v1.54.6
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.