{"id":"BIT-parse-2026-110854","summary":"Parse Server before 8.6.97 and 9.10.2 Denial of Service via Unhandled Email Error","details":"Parse Server before 8.6.97 and 9.0.0 before 9.10.2 does not handle errors raised while sending verification or password reset emails, causing the server process to exit. A client holding only the public application keys can sign up, request a verification email, or request a password reset while the mail provider rejects, rate limits, or is unavailable, crashing the server.","aliases":["CVE-2026-110854","GHSA-46jj-qw3p-48fc"],"modified":"2026-10-21T12:55:58.147376053Z","published":"2026-10-21T12:11:18.367Z","database_specific":{"cpes":["cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*"],"severity":"High"},"references":[{"type":"WEB","url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-46jj-qw3p-48fc"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110854"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/parse-server-before-8.6.97-and-9.10.2-alpha.6-denial-of-service-via-unhandled-email-error"}],"affected":[{"package":{"name":"parse","ecosystem":"Bitnami","purl":"pkg:bitnami/parse"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.6.97"},{"introduced":"9.0.0"},{"fixed":"9.10.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/parse/BIT-parse-2026-110854.json"},"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}],"schema_version":"1.9.0"}