CVE-2025-59706: In N2W before 4.3.2 and 4.4.0 before 4.4.1, improper validation of API request parameters enables remote code

Q: How do I fix CVE-2025-59706?

n2w: upgrade to 4.3.2. Exact commands for each OS are on this page.

Q: Is CVE-2025-59706 being exploited?

CVE-2025-59706 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-59706 affect?

CVE-2025-59706 affects n2w. Severity is critical (CVSS 9.8). In N2W before 4.3.2 and 4.4.0 before 4.4.1, improper validation of API request parameters enables remote code execution.

Q: How urgent is CVE-2025-59706?

Priority 51/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2025-59706 is a critical-severity flaw (CVSS 9.8) affecting n2w. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

In N2W before 4.3.2 and 4.4.0 before 4.4.1, improper validation of API request parameters enables remote code execution.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 54%)
CISA exploited list	No
Weakness	CWE-290
Published	2026-03-25
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: n2ws

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-03-25 15:16 UTCPublished CVE record published
2026-06-17 09:46 UTCUpdated Record last modified

n2ws n2w UPGRADE

Affected: < 4.3.2

Fixed in: 4.3.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy n2w || rpm -q n2w || n2w --version

2. UPGRADE to 4.3.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade n2w

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade n2w

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-59706?

n2w: upgrade to 4.3.2. Exact commands for each OS are on this page.

Is CVE-2025-59706 being exploited?

CVE-2025-59706 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-59706 affect?

CVE-2025-59706 affects n2w. Severity is critical (CVSS 9.8). In N2W before 4.3.2 and 4.4.0 before 4.4.1, improper validation of API request parameters enables remote code execution.

How urgent is CVE-2025-59706?

Priority 51/100. Critical severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-59707 CRITICAL 9.8 UPGRADE In N2W before 4.3.2 and 4.4.x before 4.4.1, there is potential remote code execution and account credentials t

References

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