CVE-2025-61725
Excessive CPU consumption in ParseAddress in net/mail
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.5EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
29 Oct 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The ParseAddress function constructs domain-literal address components through repeated string concatenation. When parsing large domain-literal components, this can cause excessive CPU consumption.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Go standard library · net/mailWant to know if your infrastructure is exposed to this?
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