CVE-2026-107177Published
Express Gateway through 1.16.11 Hardcoded Default cipherKey Exposes OAuth Tokens
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-2026-107177 · Microsoft / collected KEV context
cve-program · CVE-2026-107177
- https://github.com/ExpressGateway/express-gateway/issues/1078
- https://github.com/ExpressGateway/express-gateway
- https://github.com/ExpressGateway/express-gateway/blob/45612814d12f65889ef3bdf80b2ed7ab9b557736/lib/config/system.config.yml#L15-L22
- https://github.com/ExpressGateway/express-gateway/blob/45612814d12f65889ef3bdf80b2ed7ab9b557736/lib/services/utils.js#L18-L28
- https://www.vulncheck.com/advisories/express-gateway-through-1.16.11-hardcoded-default-cipherkey-exposes-oauth-tokens
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.