Cloudanix VulnDB

CVE-2026-29062

High · 7.5

CVSS

7.5

EPSS

0.8%

Published

Mar 6, 2026

CISA due date

—

The record

jackson-core contains core low-level incremental ("streaming") parser and generator abstractions used by Jackson Data Processor. From version 3.0.0 to before version 3.1.0, the UTF8DataInputJsonParser, which is used when parsing from a java.io.DataInput source, bypasses the maxNestingDepth constraint (default: 500) defined in StreamReadConstraints. A similar issue was found in ReaderBasedJsonParser. This allows a user to supply a JSON document with excessive nesting, which can cause a StackOverflowError when the structure is processed, leading to a Denial of Service (DoS). This issue has been patched in version 3.1.0.

Affected packages

Ecosystem Package Introduced Fixed
Maven tools.jackson.core:jackson-core 3.0.0 3.1.0
Chainguard apache-nifi 0 2.8.0-r1
Chainguard flyway 0 12.1.0-r0
Chainguard flyway-fips 0 12.1.0-r0
Chainguard sonarqube 0 26.2.0.119303-r1
Wolfi apache-nifi 0 2.8.0-r1
Wolfi flyway 0 12.1.0-r0
Wolfi sonarqube 0 26.2.0.119303-r1

Related vulnerabilities