CVE-2026-59827: Metabase is an open-source business intelligence and embedded analytics tool. Prior to 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4, Metabase instances with an H2…

PriorityP271high8.8CVSS 3.1

AVNACLPRLUINSUCHIHAH

EXPLOIT

EPSS

3.25%

87.6th percentile

Metabase is an open-source business intelligence and embedded analytics tool. Prior to 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4, Metabase instances with an H2 database connection, including the default sample database, deserialize arbitrary Java objects returned in H2 native query result columns of type OTHER without validation, allowing an authenticated user who can run native H2 queries to execute code on the Metabase server. This issue is fixed in versions 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4.

Affected

12 ranges

Vendor	Product	Version range	Fixed in
metabase	metabase	—	—
metabase	metabase	—	—
metabase	metabase	—	—
metabase	metabase	—	—
metabase	metabase	>= 0.58.0 < 0.58.15	0.58.15
metabase	metabase	>= 0.59.0 < 0.59.12	0.59.12
metabase	metabase	>= 0.60.0 < 0.60.6.3	0.60.6.3
metabase	metabase	>= 0.61.0 < 0.61.1.4	0.61.1.4
metabase	metabase	>= 1.58.0 < 1.58.15	1.58.15
metabase	metabase	>= 1.59.0 < 1.59.12	1.59.12
metabase	metabase	>= 1.60.0 < 1.60.6.3	1.60.6.3
metabase	metabase	>= 1.61.0 < 1.61.1.4	1.61.1.4

CVEs like this are exactly what “Exploited This Week” covers.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.