How severe is CVE-2026-9245?

CVE-2026-9245 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-9245 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-9245?

CVE-2026-9245 affects Devolutions Devolutions Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-9245?

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

Does CVE-2026-9245 have an EU (EUVD) identifier?

Yes. CVE-2026-9245 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-31459.

When was CVE-2026-9245 published?

CVE-2026-9245 was published on 2026-05-22 and last updated on 2026-06-17.

CVE-2026-9245

CVE-2026-9245 is a medium-severity vulnerability in Devolutions Devolutions Server with a CVSS 3.x base score of 5.0. 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-601.

Key facts

Severity: Medium (CVSS 3.x base score 5.0)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-31459
Weakness: CWE-601
Affected product: Devolutions Devolutions Server
Published: 2026-05-22
Last modified: 2026-06-17

Description

Improper input validation in the external authentication provider flow in Devolutions Server allows an unauthenticated remote attacker to redirect victims to an attacker-controlled domain via a crafted login link. This issue affects : * Devolutions Server 2026.1.6.0 through 2026.1.16.0 * Devolutions Server 2025.3.20.0 and earlier

Frequently asked questions

What is CVE-2026-9245?: Improper input validation in the external authentication provider flow in Devolutions Server allows an unauthenticated remote attacker to redirect victims to an attacker-controlled domain via a crafted login link. This issue affects : * Devolutions Server 2026.1.6.0 through 2026.1.16.0 * Devolutions Server 2025.3.20.0 and earlier
How severe is CVE-2026-9245?: CVE-2026-9245 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-9245 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-9245?: CVE-2026-9245 affects Devolutions Devolutions Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-9245?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-9245 have an EU (EUVD) identifier?: Yes. CVE-2026-9245 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-31459.
When was CVE-2026-9245 published?: CVE-2026-9245 was published on 2026-05-22 and last updated on 2026-06-17.

References

https://devolutions.net/security/advisories/DEVO-2026-0013/

Affected products (1)

cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:*

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