CVE-2026-92597— Nodemailer 9.1.0前 域名验证绕过漏洞
一分钟漏洞结论
影响对象
nodemailer nodemailer
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Nodemailer versions >= 6.9.16 and < 9.1.0 mis-parse RFC 5322 comments in email addresses: in lib/addressparser, a comment closed immediately before a non-break character causes the tokenizer to concatenate the atoms surrounding the comment instead of treating
获取后续新漏洞提醒
登录后订阅
一、 漏洞 CVE-2026-92597 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗
尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
Nodemailer before 9.1.0 Email Domain Validation Bypass via RFC 5322 Comment
来源: CVE Program / CVE List V5
Vulnerability Description
Nodemailer versions >= 6.9.16 and < 9.1.0 mis-parse RFC 5322 comments in email addresses: in lib/addressparser, a comment closed immediately before a non-break character causes the tokenizer to concatenate the atoms surrounding the comment instead of treating the comment as folding whitespace that terminates the domain. A recipient address such as user@good-corp.com(x)evil.com is therefore read by Nodemailer as the single domain good-corp.comevil.com (registrable domain comevil.com, which an attacker can register) and used for both the SMTP envelope (RCPT TO) and the emitted To:/From: headers, while a conformant RFC 5322 parser terminates the domain at the comment and reads good-corp.com. An application that validates the recipient domain with a strict RFC 5322 parser (without inspecting parse defects) or a naive prefix/substring allow-list and then hands the raw address to Nodemailer can be induced to deliver mail to a domain the attacker controls. Fixed in 9.1.0.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
解释冲突
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| nodemailer | nodemailer | 6.9.16 ~ 9.1.0 | - |
|
二、漏洞 CVE-2026-92597 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
高级
未找到公开 POC。
登录以生成 AI POC三、漏洞 CVE-2026-92597 的情报信息
请登录查看更多情报信息。
CVE-2026-92597 补丁与修复 (1)
CVE-2026-92597 其他参考 (2)
同批安全公告 · nodemailer · 2026-09-16 · 共 4 条
| CVE-2026-92596 | 7.5 HIGH | Nodemailer 9.1.0前 addressparser 拒绝服务漏洞 |
| CVE-2026-92598 | 6.5 MEDIUM | Nodemailer 9.1.0前域名允许列表绕过漏洞 |
| CVE-2026-92595 | 5.9 MEDIUM | Nodemailer 9.1.1 前 resolveContent 安全沙箱绕过 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-92597
暂无评论