CVE-2026-2472
CVE-2026-2472 is a high-severity vulnerability with a CVSS 3.x base score of 8.1. 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-79.
Key facts
- Severity: High (CVSS 3.x base score 8.1)
- CVSS v4: 8.6
- EPSS exploit prediction: 1% (41st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-7505
- Weakness: CWE-79
- Published:
- Last modified:
Description
Stored Cross-Site Scripting (XSS) in the _genai/_evals_visualization component of Google Cloud Vertex AI SDK (google-cloud-aiplatform) versions from 1.98.0 up to (but not including) 1.131.0 allows an unauthenticated remote attacker to execute arbitrary JavaScript in a victim's Jupyter or Colab environment via injecting script escape sequences into model evaluation results or dataset JSON data.
Frequently asked questions
- What is CVE-2026-2472?
- Stored Cross-Site Scripting (XSS) in the _genai/_evals_visualization component of Google Cloud Vertex AI SDK (google-cloud-aiplatform) versions from 1.98.0 up to (but not including) 1.131.0 allows an unauthenticated remote attacker to execute arbitrary JavaScript in a victim's Jupyter or Colab environment via injecting script escape sequences into model evaluation results or dataset JSON data.
- How severe is CVE-2026-2472?
- CVE-2026-2472 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
- Is CVE-2026-2472 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-2472?
- 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-2026-2472 have an EU (EUVD) identifier?
- Yes. CVE-2026-2472 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7505.
- When was CVE-2026-2472 published?
- CVE-2026-2472 was published on 2026-02-20 and last updated on 2026-06-30.
References
- https://docs.cloud.google.com/support/bulletins#gcp-2026-011
- https://github.com/JoshuaProvoste/CVE-2026-2472-Vertex-AI-SDK-Google-Cloud
- https://access.redhat.com/errata/RHSA-2026:10184
- https://access.redhat.com/security/cve/CVE-2026-2472
- https://bugzilla.redhat.com/show_bug.cgi?id=2441472
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-2472.json
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