{"id":"CVE-2026-100861","revision":"90d14d7b2a1f445ea4b9b5e3bae980fe","records":[{"revision":"90d14d7b2a1f445ea4b9b5e3bae980fe","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-100861","aliases":[],"title":"heym before 0.0.105 SSRF via credential-controlled base URLs","description":"heym before 0.0.105 fails to apply egress guards to integration services that use credential-supplied base URLs, allowing authenticated users to bypass SSRF protections. Attackers can configure credentials pointing to loopback, private, or cloud-metadata addresses and read internal service responses returned as workflow node output.","state":0,"publishedAt":"2026-09-27T01:28:51.256+00:00","modifiedAt":"2026-09-28T13:38:46.572+00:00","affected":[{"ecosystem":"Vendor product","name":"heym","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"heymrun\",\n                    \"product\": \"heym\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"0.0.105\"\n                        },\n                        {\n                            \"version\": \"0.0.105\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","score":5,"severity":"MEDIUM"}],"references":["https://github.com/heymrun/heym/security/advisories/GHSA-xchj-mw74-2232","https://www.vulncheck.com/advisories/heym-before-0.0.105-ssrf-via-credential-controlled-base-urls"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-100861","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-100861","identifiers":["CVE-2026-100861"]},"retained":false,"historicalAffected":[]}],"coverage":[]}