CVE-2019-19899

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2019-12-19 · updated 2026-06-17
Weakness: CWE-862

Description

Pebble Templates 3.1.2 allows attackers to bypass a protection mechanism (intended to block access to instances of java.lang.Class) because getClass is accessible via the public static java.lang.Class java.lang.Class.forName(java.lang.Module,java.lang.String) signature.

Affected products

io.pebbletemplates:pebble: 3.1.2

References

https://github.com/PebbleTemplates/pebble/issues/493
https://github.com/PebbleTemplates/pebble/issues/493

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