CVE-2025-14106: A vulnerability was identified in ZSPACE Q2C NAS up to 1.1.0210050

Q: How do I fix CVE-2025-14106?

q2c nas firmware: upgrade to newer than 1.1.0210050. Exact commands for each OS are on this page.

Q: Is CVE-2025-14106 being exploited?

CVE-2025-14106 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-2025-14106 affect?

CVE-2025-14106 affects q2c nas firmware. Severity is high (CVSS 8.8). A vulnerability was identified in ZSPACE Q2C NAS up to 1.1.0210050. Affected is the function zfilev2_api.CloseSafe of the file /v2/file/safe/close of the component HTTP POST Request Handler. The manipulation of the argument safe_dir leads t

Q: How urgent is CVE-2025-14106?

Priority 60/100. High severity; EPSS top 4%: very likely to be exploited; Public exploit reference

This week

HIGH 8.8UPGRADE

CVE-2025-14106 is a high-severity flaw (CVSS 8.8) affecting q2c nas firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was identified in ZSPACE Q2C NAS up to 1.1.0210050. Affected is the function zfilev2_api.CloseSafe of the file /v2/file/safe/close of the component HTTP POST Request Handler. The manipulation of the argument safe_dir leads to command injection. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure and confirmed the existence of t

Why this priority

High severity
EPSS top 4%: very likely to be exploited
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	12.1% (top 4%)
CISA exploited list	No
Weakness	CWE-74, CWE-77
Published	2025-12-05
Last modified	2026-09-25

Publisher (CNA): VulDB · Vendor: zspace

Last updated 2026-09-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-12-05 22:15 UTCPublished CVE record published
2026-09-25 23:10 UTCUpdated Record last modified

zspace q2c nas firmware UPGRADE

Affected: <= 1.1.0210050

Fixed in: newer than 1.1.0210050

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Exact fixes by distribution

Fedora 46 · legofy · FIXED · 1.0.0-43.20261028git6913585.fc46 · FEDORA-2026-e1e60e1e32 · source

sudo dnf upgrade --advisory=FEDORA-2026-e1e60e1e32

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-2025-14106?

q2c nas firmware: upgrade to newer than 1.1.0210050. Exact commands for each OS are on this page.

Is CVE-2025-14106 being exploited?

CVE-2025-14106 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-2025-14106 affect?

CVE-2025-14106 affects q2c nas firmware. Severity is high (CVSS 8.8). A vulnerability was identified in ZSPACE Q2C NAS up to 1.1.0210050. Affected is the function zfilev2_api.CloseSafe of the file /v2/file/safe/close of the component HTTP POST Request Handler. The manipulation of the argument safe_dir leads t

How urgent is CVE-2025-14106?

Priority 60/100. High severity; EPSS top 4%: very likely to be exploited; Public exploit reference

Related CVEs

CVE-2025-14107 HIGH 8.8 UPGRADE A security flaw has been discovered in ZSPACE Q2C NAS up to 1.1.0210050
CVE-2025-14108 HIGH 8.8 UPGRADE A weakness has been identified in ZSPACE Q2C NAS up to 1.1.0210050

References

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