GHSA-6QM2-MCQ7-53QP Duplicate Advisory: jackson-core: Number Length Constraint Bypass in Async Parser Leads to Potential DoS Condition

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-72hv-8253-57qq. This link is maintained to preserve external references. Original Description The non-blocking asynchronous JSON parser in jackson-core does not enforce the maxNumberLength constraint defined in...

CVE-2026-18401

The non-blocking asynchronous JSON parser in jackson-core does not enforce the maxNumberLength constraint defined in StreamReadConstraints default: 1000 characters. An attacker able to submit JSON to an application that uses the async parser API can supply a number token of arbitrary length,...

Security Bulletin: Due to use of jackson-core-2.19.4.jar, IBM Sterling Connect:Direct Web Services is affected by Denial of Service (DoS) issue.

Summary jackson-core-2.19.4.jar is used by IBM Sterling Connect:Direct Web Services WS-2026-0003. Vulnerability Details ID:WS-2026-0003 DESCRIPTION: The non-blocking async JSON parser in jackson-core bypasses the maxNumberLength constraint default: 1000 characters defined in StreamReadConstraints...

PT-2026-67715

Name of the Vulnerable Software and Affected Versions jackson-core versions 2.15.0 through 2.18.5 jackson-core versions 2.19.0 through 2.21.0 jackson-core versions 3.0.0 through 3.0.x Description The non-blocking asynchronous JSON parser in jackson-core fails to enforce the maxNumberLength...