CVE-2025-7406: Nokia MantaRay NM is vulnerable to a sudo privilege escalation vulnerability where a local attacker possessing

Q: How do I fix CVE-2025-7406?

mantaray nm: upgrade to 25R2-NM. Exact commands for each OS are on this page.

Q: Is CVE-2025-7406 being exploited?

CVE-2025-7406 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-2025-7406 affect?

CVE-2025-7406 affects mantaray nm. Severity is high (CVSS 7.8). Nokia MantaRay NM is vulnerable to a sudo privilege escalation vulnerability where a local attacker possessing administrative (local admin) privileges can escalate to full root privileges on the host. Successful exploitation results in root

Routine

HIGH 7.8UPGRADE

CVE-2025-7406 is a high-severity flaw (CVSS 7.8) affecting mantaray nm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Nokia MantaRay NM is vulnerable to a sudo privilege escalation vulnerability where a local attacker possessing administrative (local admin) privileges can escalate to full root privileges on the host. Successful exploitation results in root-level access to the filesystem and the ability to execute actions as root. The risk can be temporarily mitigated by restricting the set of commands permitted via sudo for the affected accounts.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.1% (top 97%)
CISA exploited list	No
Weakness	CWE-269
Published	2026-06-30
Last modified	2026-09-29

Publisher (CNA): Nokia · Vendor: nokia

Last updated 2026-09-29 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-06-30 10:16 UTCPublished CVE record published
2026-09-29 19:10 UTCUpdated Record last modified

nokia mantaray nm UPGRADE

Affected: < 25R2-NM

Fixed in: 25R2-NM

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy mantaray-nm || rpm -q mantaray-nm || mantaray-nm --version

2. UPGRADE to 25R2-NM (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade mantaray-nm

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mantaray-nm

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-2025-7406?

mantaray nm: upgrade to 25R2-NM. Exact commands for each OS are on this page.

Is CVE-2025-7406 being exploited?

CVE-2025-7406 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-2025-7406 affect?

CVE-2025-7406 affects mantaray nm. Severity is high (CVSS 7.8). Nokia MantaRay NM is vulnerable to a sudo privilege escalation vulnerability where a local attacker possessing administrative (local admin) privileges can escalate to full root privileges on the host. Successful exploitation results in root

How urgent is CVE-2025-7406?

Priority 28/100. High severity

Software pages

Sudo vulnerabilities · Nokia vulnerabilities

Related CVEs

CVE-2025-24816 MEDIUM 6.5 UPGRADE Nokia MantaRay is subject to an Improper Access Control vulnerability due to insufficient authorization within
CVE-2025-24815 HIGH 7.8 UPGRADE Nokia MantaRay NM is subject to an unrestricted file upload vulnerability due to insufficient file type valida

References

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