How severe is CVE-2026-8694?

CVE-2026-8694 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-8694 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-8694?

CVE-2026-8694 affects Ironmansoftware Powershell Universal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-8694?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-8694 have an EU (EUVD) identifier?

Yes. CVE-2026-8694 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36438.

When was CVE-2026-8694 published?

CVE-2026-8694 was published on 2026-06-12 and last updated on 2026-06-17.

CVE-2026-8694

CVE-2026-8694 is a medium-severity vulnerability in Ironmansoftware Powershell Universal with a CVSS 3.x base score of 5.3. 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-306.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36438
Weakness: CWE-306
Affected product: Ironmansoftware Powershell Universal
Published: 2026-06-12
Last modified: 2026-06-17

Description

Improper access control in Devolutions PowerShell Universal 2026.1.7 and earlier allows an unauthenticated remote attacker to obtain the OpenAPI specification of user-defined REST endpoints.

Frequently asked questions

What is CVE-2026-8694?: Improper access control in Devolutions PowerShell Universal 2026.1.7 and earlier allows an unauthenticated remote attacker to obtain the OpenAPI specification of user-defined REST endpoints.
How severe is CVE-2026-8694?: CVE-2026-8694 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-8694 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-8694?: CVE-2026-8694 affects Ironmansoftware Powershell Universal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-8694?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-8694 have an EU (EUVD) identifier?: Yes. CVE-2026-8694 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36438.
When was CVE-2026-8694 published?: CVE-2026-8694 was published on 2026-06-12 and last updated on 2026-06-17.

References

https://devolutions.net/security/advisories/DEVO-2026-0016/

Affected products (1)

cpe:2.3:a:ironmansoftware:powershell_universal:*:*:*:*:*:*:*:*

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