How severe is CVE-2026-22238?

CVE-2026-22238 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-22238 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22238?

CVE-2026-22238 affects Blusparkglobal Bluvoyix. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22238?

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-2026-22238 have an EU (EUVD) identifier?

Yes. CVE-2026-22238 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2464.

When was CVE-2026-22238 published?

CVE-2026-22238 was published on 2026-01-14 and last updated on 2026-06-17.

CVE-2026-22238

CVE-2026-22238 is a critical-severity vulnerability in Blusparkglobal Bluvoyix with a CVSS 3.x base score of 9.8. 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-269.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 10.0
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-2464
Weakness: CWE-269
Affected product: Blusparkglobal Bluvoyix
Published: 2026-01-14
Last modified: 2026-06-17

Description

The vulnerability exists in BLUVOYIX due to improper authentication in the BLUVOYIX admin APIs. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulnerable admin API to create a new user with admin privileges. Successful exploitation of this vulnerability could allow the attacker to gain full access to customers' data and completely compromise the targeted platform by logging in to the newly-created admin user.

Frequently asked questions

What is CVE-2026-22238?: The vulnerability exists in BLUVOYIX due to improper authentication in the BLUVOYIX admin APIs. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulnerable admin API to create a new user with admin privileges. Successful exploitation of this vulnerability could allow the attacker to gain full access to customers' data and completely compromise the targeted platform by logging in to the newly-created admin user.
How severe is CVE-2026-22238?: CVE-2026-22238 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-22238 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22238?: CVE-2026-22238 affects Blusparkglobal Bluvoyix. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22238?: 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-2026-22238 have an EU (EUVD) identifier?: Yes. CVE-2026-22238 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2464.
When was CVE-2026-22238 published?: CVE-2026-22238 was published on 2026-01-14 and last updated on 2026-06-17.

References

https://blusparkglobal.com/bluvoyix/

Affected products (1)

cpe:2.3:a:blusparkglobal:bluvoyix:-:*:*:*:*:*:*:*

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