CVE-2026-90776
1 advisory.
npm/nodemailer CVE-2026-90776: high 7.5
Nodemailer addressparser: O(n^2) on comment-joined addresses enables a remote DoS (reachable via mailparser)
Action: Upgrade nodemailer to 10.0.5 or later.
npm i nodemailer@10.0.5Affected
| introduced | fixed | last affected |
|---|---|---|
| 9.1.0 | 10.0.5 | - |
Fixed versions
| 10.0.5 |
Sources
- osv: GHSA-prgh-xp8r-p3m5
- https://github.com/nodemailer/nodemailer/security/advisories/GHSA-prgh-xp8r-p3m5
- https://nvd.nist.gov/vuln/detail/CVE-2026-90776
- https://github.com/nodemailer/nodemailer/commit/c07f17518d25aca8ab2ad66968dcbca538c24b89
- https://github.com/nodemailer/nodemailer
- https://github.com/nodemailer/nodemailer/releases/tag/v10.0.5
- https://www.vulncheck.com/advisories/nodemailer-9.1.0-through-10.0.4-denial-of-service-via-quadratic-address-parsing
CVE-2026-90776 · published · modified · JSON