How severe is CVE-2026-45567?

CVE-2026-45567 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-45567 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-45567?

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

Does CVE-2026-45567 have an EU (EUVD) identifier?

Yes. CVE-2026-45567 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36064.

When was CVE-2026-45567 published?

CVE-2026-45567 was published on 2026-06-10 and last updated on 2026-06-17.

CVE-2026-45567

CVE-2026-45567 is a high-severity vulnerability with a CVSS 3.x base score of 8.3. 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-287.

Key facts

Severity: High (CVSS 3.x base score 8.3)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36064
Weakness: CWE-287
Published: 2026-06-10
Last modified: 2026-06-17

Description

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, there is an authentication bypass vulnerability via 'api' substring in URL + unauthenticated /api/gpt. At time of publication, there are no publicly available patches.

Frequently asked questions

What is CVE-2026-45567?: Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, there is an authentication bypass vulnerability via 'api' substring in URL + unauthenticated /api/gpt. At time of publication, there are no publicly available patches.
How severe is CVE-2026-45567?: CVE-2026-45567 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-45567 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-45567?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-45567 have an EU (EUVD) identifier?: Yes. CVE-2026-45567 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36064.
When was CVE-2026-45567 published?: CVE-2026-45567 was published on 2026-06-10 and last updated on 2026-06-17.

References

https://github.com/roxy-wi/roxy-wi/security/advisories/GHSA-4fcm-qgg8-w2vf

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