protobufjs-cli: Code injection in pbjs static output from crafted JSON descriptor names

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-54271 · Microsoft / collected KEV context

EUVD-2026-38304

GHSA-pr59-h9ph-3fr8

cve-program · CVE-2026-54271

• https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-pr59-h9ph-3fr8

euvd · EUVD-2026-38304

• https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-pr59-h9ph-3fr8

nvd · CVE-2026-54271

• https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-pr59-h9ph-3fr8

osv · GHSA-pr59-h9ph-3fr8

• https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-pr59-h9ph-3fr8
• https://nvd.nist.gov/vuln/detail/CVE-2026-54271
• https://github.com/protobufjs/protobuf.js

No related operational record is retained in the current change model.