{"schema_version":1,"title":"Grpc vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in Grpc: 0 in the last 7 days and 3 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, gRPC-Go auth bypass and DoS in xDS RBAC and HTTP/2 transport, was published on 21 July 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/grpc","json_url":"https://junglewise.ai/threats/vendors/grpc.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/grpc","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":3,"all_time":6,"critical":2,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":3,"last_365_days":5},"latest":[{"cvss":8.8,"slug":"grpc-go-auth-bypass-and-dos-in-xds-rbac-and-http-2-transport-878951d5","title":"gRPC-Go auth bypass and DoS in xDS RBAC and HTTP/2 transport","severity":"high","exploited":false,"published_at":"2026-07-21T22:03:55+00:00","url":"https://junglewise.ai/threats/grpc-go-auth-bypass-and-dos-in-xds-rbac-and-http-2-transport-878951d5"},{"cve":"CVE-2026-48069","cvss":7.5,"epss":0.0088,"slug":"cve-2026-48069-grpc-grpc-grpc-js-denial-of-service-via-malformed-compressed","title":"gRPC @grpc/grpc-js denial of service via malformed compressed message","severity":"high","exploited":false,"published_at":"2026-07-14T20:17:05.867+00:00","url":"https://junglewise.ai/threats/cve-2026-48069-grpc-grpc-grpc-js-denial-of-service-via-malformed-compressed"},{"cve":"CVE-2026-48068","cvss":7.5,"epss":0.0088,"slug":"cve-2026-48068-grpc-grpc-js-denial-of-service-via-invalid-http-2-stream","title":"gRPC grpc-js denial of service via invalid HTTP/2 stream","severity":"high","exploited":false,"published_at":"2026-07-14T20:17:05.71+00:00","url":"https://junglewise.ai/threats/cve-2026-48068-grpc-grpc-js-denial-of-service-via-invalid-http-2-stream"},{"cve":"CVE-2026-48853","cvss":9.2,"epss":0.0091,"slug":"cve-2026-48853-elixir-grpc-rce-and-dos-in-erlpack-codec","title":"elixir-grpc RCE and DoS in Erlpack codec","severity":"critical","exploited":false,"published_at":"2026-06-15T23:16:45.663+00:00","url":"https://junglewise.ai/threats/cve-2026-48853-elixir-grpc-rce-and-dos-in-erlpack-codec"},{"cve":"CVE-2026-33186","cvss":9.1,"epss":0.0163,"slug":"cve-2026-33186-grpc-grpc-go-authorization-bypass-in-http-2-path-validation","title":"gRPC gRPC-Go authorization bypass in HTTP/2 path validation","severity":"critical","exploited":false,"published_at":"2026-03-20T23:16:45.18+00:00","url":"https://junglewise.ai/threats/cve-2026-33186-grpc-grpc-go-authorization-bypass-in-http-2-path-validation"},{"cve":"CVE-2020-7768","cvss":3.1,"epss":0.0419,"slug":"cve-2020-7768-grpc-prototype-pollution-in-loadpackagedefinition","title":"gRPC prototype pollution in loadPackageDefinition","severity":"low","exploited":false,"published_at":"2021-05-10T19:16:14+00:00","url":"https://junglewise.ai/threats/cve-2020-7768-grpc-prototype-pollution-in-loadpackagedefinition"}],"vendor":{"hub":true,"name":"Grpc","slug":"grpc","homepage":"https://grpc.io/","description":"gRPC is an open-source remote procedure call framework originally developed by Google.","url":"https://junglewise.ai/threats/vendors/grpc"},"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-48853","cvss":9.2,"epss":0.0091,"slug":"cve-2026-48853-elixir-grpc-rce-and-dos-in-erlpack-codec","title":"elixir-grpc RCE and DoS in Erlpack codec","severity":"critical","exploited":false,"published_at":"2026-06-15T23:16:45.663+00:00","url":"https://junglewise.ai/threats/cve-2026-48853-elixir-grpc-rce-and-dos-in-erlpack-codec"},{"cve":"CVE-2026-33186","cvss":9.1,"epss":0.0163,"slug":"cve-2026-33186-grpc-grpc-go-authorization-bypass-in-http-2-path-validation","title":"gRPC gRPC-Go authorization bypass in HTTP/2 path validation","severity":"critical","exploited":false,"published_at":"2026-03-20T23:16:45.18+00:00","url":"https://junglewise.ai/threats/cve-2026-33186-grpc-grpc-go-authorization-bypass-in-http-2-path-validation"},{"cvss":8.8,"slug":"grpc-go-auth-bypass-and-dos-in-xds-rbac-and-http-2-transport-878951d5","title":"gRPC-Go auth bypass and DoS in xDS RBAC and HTTP/2 transport","severity":"high","exploited":false,"published_at":"2026-07-21T22:03:55+00:00","url":"https://junglewise.ai/threats/grpc-go-auth-bypass-and-dos-in-xds-rbac-and-http-2-transport-878951d5"},{"cve":"CVE-2026-48069","cvss":7.5,"epss":0.0088,"slug":"cve-2026-48069-grpc-grpc-grpc-js-denial-of-service-via-malformed-compressed","title":"gRPC @grpc/grpc-js denial of service via malformed compressed message","severity":"high","exploited":false,"published_at":"2026-07-14T20:17:05.867+00:00","url":"https://junglewise.ai/threats/cve-2026-48069-grpc-grpc-grpc-js-denial-of-service-via-malformed-compressed"},{"cve":"CVE-2026-48068","cvss":7.5,"epss":0.0088,"slug":"cve-2026-48068-grpc-grpc-js-denial-of-service-via-invalid-http-2-stream","title":"gRPC grpc-js denial of service via invalid HTTP/2 stream","severity":"high","exploited":false,"published_at":"2026-07-14T20:17:05.71+00:00","url":"https://junglewise.ai/threats/cve-2026-48068-grpc-grpc-js-denial-of-service-via-invalid-http-2-stream"},{"cve":"CVE-2020-7768","cvss":3.1,"epss":0.0419,"slug":"cve-2020-7768-grpc-prototype-pollution-in-loadpackagedefinition","title":"gRPC prototype pollution in loadPackageDefinition","severity":"low","exploited":false,"published_at":"2021-05-10T19:16:14+00:00","url":"https://junglewise.ai/threats/cve-2020-7768-grpc-prototype-pollution-in-loadpackagedefinition"}],"generated_at":"2026-09-26T15:07:00.181821+00:00","technologies":[{"name":"Grpc","slug":"grpc","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/grpc"}]}