How severe is CVE-2026-22313?

CVE-2026-22313 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-22313 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-22313?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2026-22313 have an EU (EUVD) identifier?

Yes. CVE-2026-22313 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-37206.

When was CVE-2026-22313 published?

CVE-2026-22313 was published on 2026-06-16 and last updated on 2026-06-17.

CVE-2026-22313

CVE-2026-22313 is a critical-severity vulnerability with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-37206
Weakness: CWE-78
Published: 2026-06-16
Last modified: 2026-06-17

Description

The device has a webserver that exposes a REST API authenticated with a token on the management network. By exploiting an OS command injection vulnerability an authenticated attacker can send arbitrary commands to the device that are executed with administrative permissions by the underlying operating system.

Frequently asked questions

What is CVE-2026-22313?: The device has a webserver that exposes a REST API authenticated with a token on the management network. By exploiting an OS command injection vulnerability an authenticated attacker can send arbitrary commands to the device that are executed with administrative permissions by the underlying operating system.
How severe is CVE-2026-22313?: CVE-2026-22313 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-22313 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-22313?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-22313 have an EU (EUVD) identifier?: Yes. CVE-2026-22313 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-37206.
When was CVE-2026-22313 published?: CVE-2026-22313 was published on 2026-06-16 and last updated on 2026-06-17.

References

https://www.cvcn.gov.it/cvcn/cve/CVE-2026-22313

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