CVE-2026-86511

Description

A vulnerability was found in java-json-tools jackson-coreutils 2.0. Affected by this vulnerability is the function BigDecimal.toPlainString of the file src/main/java/com/github/fge/jackson/JacksonUtils.java. Performing a manipulation results in resource consumption. The attack may be initiated remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

References

https://vuldb.com/vuln/399664/cti

https://vuldb.com/vuln/399664

https://vuldb.com/submit/908322

https://vuldb.com/cve/CVE-2026-86511

https://github.com/java-json-tools/jackson-coreutils/issues/65

https://github.com/java-json-tools/jackson-coreutils/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-72617

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4

EPSS