Vulnary
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Critical· 9.3

CVE-2026-44108

A flaw in the shutdown process causes the firewall to stop too early, briefly exposing internal services to the outside world. This gives an attacker a chance to connect to those services and take over the system. The vulnerability is rated critical because it can lead to full compromise without any user interaction.

publishedJul 30, 2026
last modifiedJul 30, 2026
sourcesNVD
severity · cvss
9.3
critical · how bad it is
exploitation · epss
n/a
chance of exploitation in 30 days
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
auto-deletes from the system
counting…on Sep 13, 2026

No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.

01

Who is affected

No specific products or versions are listed in the CPE data, so the affected software is unknown.

02

Real-world impact

During the brief period when the firewall is down, an unauthenticated attacker could reach internal services, potentially gaining full control of the machine.

03

Why this severity

The CVSS score of 9.3 reflects that the flaw is exploitable over the network, requires no authentication, and can compromise confidentiality, integrity, and availability of the entire system. The high impact and lack of mitigations make it a critical risk.

04

What to do about it

no official fix yet

No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.

No fix documented in sources

05

Timeline

06

How it’s attacked

Attack vectorNetwork (remote)
Attack complexityLow
Attack requirementsNone
Privileges requiredNone
User interactionNone needed
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
07

References & advisories

(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →