How severe is CVE-2026-33107?

CVE-2026-33107 has a CVSS 3.x base score of 10.0, 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-2026-33107 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-33107?

CVE-2026-33107 affects Microsoft Azure Databricks. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-33107?

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-2026-33107 have an EU (EUVD) identifier?

Yes. CVE-2026-33107 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-18564.

When was CVE-2026-33107 published?

CVE-2026-33107 was published on 2026-04-03 and last updated on 2026-06-17.

CVE-2026-33107

CVE-2026-33107 is a critical-severity vulnerability in Microsoft Azure Databricks with a CVSS 3.x base score of 10.0. 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-918.

Key facts

Severity: Critical (CVSS 3.x base score 10.0)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-18564
Weakness: CWE-918
Affected product: Microsoft Azure Databricks
Published: 2026-04-03
Last modified: 2026-06-17

Description

Server-side request forgery (ssrf) in Azure Databricks allows an unauthorized attacker to elevate privileges over a network.

Frequently asked questions

What is CVE-2026-33107?: Server-side request forgery (ssrf) in Azure Databricks allows an unauthorized attacker to elevate privileges over a network.
How severe is CVE-2026-33107?: CVE-2026-33107 has a CVSS 3.x base score of 10.0, 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-2026-33107 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-33107?: CVE-2026-33107 affects Microsoft Azure Databricks. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-33107?: 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-2026-33107 have an EU (EUVD) identifier?: Yes. CVE-2026-33107 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-18564.
When was CVE-2026-33107 published?: CVE-2026-33107 was published on 2026-04-03 and last updated on 2026-06-17.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33107

Affected products (1)

cpe:2.3:a:microsoft:azure_databricks:-:*:*:*:*:*:*:*

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