How severe is CVE-2026-27464?

CVE-2026-27464 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-27464 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-27464?

CVE-2026-27464 primarily affects Metabase. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-27464?

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-2026-27464 have an EU (EUVD) identifier?

Yes. CVE-2026-27464 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7720.

When was CVE-2026-27464 published?

CVE-2026-27464 was published on 2026-02-21 and last updated on 2026-06-17.

CVE-2026-27464

CVE-2026-27464 is a high-severity vulnerability in Metabase with a CVSS 3.x base score of 7.7. 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-94.

Key facts

Severity: High (CVSS 3.x base score 7.7)
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7720
Weakness: CWE-94
Affected product: Metabase
Published: 2026-02-21
Last modified: 2026-06-17

Description

Metabase is an open-source data analytics platform. In versions prior to 0.57.13 and versions 0.58.x through 0.58.6, authenticated users are able to retrieve sensitive information from a Metabase instance, including database access credentials. During testing, it was confirmed that a low-privileged user can extract sensitive information including database credentials, into the email body via template evaluation. This issue has been fixed in versions 0.57.13 and 0.58.7. To workaround this issue, users can disable notifications in their Metabase instance to disallow access to the vulnerable endpoints.

Frequently asked questions

What is CVE-2026-27464?: Metabase is an open-source data analytics platform. In versions prior to 0.57.13 and versions 0.58.x through 0.58.6, authenticated users are able to retrieve sensitive information from a Metabase instance, including database access credentials. During testing, it was confirmed that a low-privileged user can extract sensitive information including database credentials, into the email body via template evaluation. This issue has been fixed in versions 0.57.13 and 0.58.7. To workaround this issue, users can disable notifications in their Metabase instance to disallow access to the vulnerable endpoints.
How severe is CVE-2026-27464?: CVE-2026-27464 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-27464 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-27464?: CVE-2026-27464 primarily affects Metabase. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-27464?: 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-2026-27464 have an EU (EUVD) identifier?: Yes. CVE-2026-27464 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7720.
When was CVE-2026-27464 published?: CVE-2026-27464 was published on 2026-02-21 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:metabase:metabase:*:*:*:*:-:*:*:*
cpe:2.3:a:metabase:metabase:*:*:*:*:enterprise:*:*:*

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