CVE-2026-82853: falha de média gravidade em nodemailer
Nodemailer before 8.0.5 SMTP Command Injection via CRLF
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.9epss 1.0%
Nodemailer versions before 8.0.5 contain an SMTP command injection vulnerability in the transport name option used in EHLO/HELO commands. The name parameter is concatenated directly into SMTP commands without sanitizing carriage return and line feed characters, allowing attackers to inject arbitrary SMTP commands for email spoofing and phishing attacks.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Produtos afetados
nodemailer · nodemailerCVEs relacionadas — nodemailer
No mesmo produto, das mais perigosas para as menos.
CVE-2026-82854CRITICALNodemailer before 8.0.4 SMTP Command Injection via envelope.sizeEPSS 2.0%CVE-2026-92596HIGHNodemailer before 9.1.0 Denial of Service via addressparserEPSS 0.8%CVE-2026-90776HIGHNodemailer 9.1.0 through 10.0.4 Denial of Service via Quadratic Address ParsingEPSS 0.7%CVE-2025-14874HIGHNodemailer: nodemailer: denial of service via crafted email address headerEPSS 0.6%CVE-2025-13033HIGHNodemailer: nodemailer: email to an unintended domain can occur due to interpretation conflictEPSS 0.6%CVE-2024-58379MEDIUMnodemailer before 6.9.9 ReDoS via attachDataUrls parameterEPSS 0.4%