CVE-2025-59419

unknown

Published 2025-10-15 · Modified 2026-02-04

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CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

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Description

Netty has SMTP Command Injection Vulnerability that Allows Email Forgery

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

OS	Version	Status	Fixed in
sles		affected
debian	bookworm	fixed	`1:4.1.48-7+deb12u2`
debian	bullseye	fixed	`1:4.1.48-4+deb11u3`
debian	forky	fixed	`1:4.1.48-11`
debian	sid	fixed	`1:4.1.48-11`
debian	trixie	fixed	`1:4.1.48-10+deb13u1`

Package impact

Ecosystem	Package	Vulnerable	Fixed
Maven	io.netty:netty-codec-smtp	`>=4.2.0.Alpha1,<4.2.7.Final`	`4.2.7.Final`
Maven	io.netty:netty-codec-smtp	`<4.1.128.Final`	`4.1.128.Final`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.