CVE-2026-68494 jackson-core: Async parser maxNumberLength bypass via chunked digit accumulation (incomplete fix for CVE-2026-18401 / GHSA-72hv-8253-57qq)

The fix released in jackson-core 2.18.6 and 2.21.1 for CVE-2026-18401 GHSA-72hv-8253-57qq, number length constraint bypass in the non-blocking parser is incomplete. This record covers the remaining bypass. The earlier fix wired validateIntegerLength into a new setIntLength helper and invoked it...

CVE-2026-68494

The fix released in jackson-core 2.18.6 and 2.21.1 for CVE-2026-18401 GHSA-72hv-8253-57qq, number length constraint bypass in the non-blocking parser is incomplete. This record covers the remaining bypass. The earlier fix wired validateIntegerLength into a new setIntLength helper and invoked it...

EUVD-2026-52699

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,...

CVE-2026-18401 jackson-core: Number length constraint bypass in non-blocking (async) JSON parser leads to potential denial of service

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,...

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,...

CVE-2026-18401 jackson-core: Number length constraint bypass in non-blocking (async) JSON parser leads to potential denial of service

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,...

CVE-2026-18401

The CVE describes a vulnerability in jackson-core’s non-blocking (async) JSON parser where maxNumberLength is not enforced, unlike the synchronous parser. Root cause: the async parsing path in NonBlockingUtf8JsonParserBase does not invoke number length validation; _finishNumberIntegralPart() accu...

ROOT-APP-MAVEN-CVE-2026-54518 CVE-2026-54518 in com.fasterxml.jackson.core:jackson-databind - Patched by Root

Root has patched CVE-2026-54518 in the com.fasterxml.jackson.core:jackson-databind package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-54517 CVE-2026-54517 in com.fasterxml.jackson.core:jackson-databind - Patched by Root

Root has patched CVE-2026-54517 in the com.fasterxml.jackson.core:jackson-databind package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-54516 CVE-2026-54516 in com.fasterxml.jackson.core:jackson-databind - Patched by Root

Root has patched CVE-2026-54516 in the com.fasterxml.jackson.core:jackson-databind package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-GHSA-2M67-WJPJ-XHG9 GHSA-2m67-wjpj-xhg9 in tools.jackson.core:jackson-core - Patched by Root

Root has patched GHSA-2m67-wjpj-xhg9 in the tools.jackson.core:jackson-core package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2026-29062 CVE-2026-29062 in tools.jackson.core:jackson-core - Patched by Root

Root has patched CVE-2026-29062 in the tools.jackson.core:jackson-core package for Root:Maven. Multiple fixed versions available...

Security Bulletin: Vulnerabilities in jackson-databind may affect IBM APM Linux KVM Agent for Virtual Environments.

Summary There are vulnerabilities in the jackson-databind jar used by IBM APM Linux KVM Agent for Virtual Environments. Vulnerability Details CVEID:CVE-2026-54512 DESCRIPTION: jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From...

Linux Distros Unpatched Vulnerability : CVE-2026-18401

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The non-blocking asynchronous JSON parser in jackson-core does not enforce the maxNumberLength constraint defined in StreamReadConstraints default: 1000...

Security Bulletin: IBM Maximo Application Suite - IoT Component uses multiple third party dependencies which is vulnerable to multiple CVEs.

Summary IBM Maximo Application Suite - IoT Component uses...

Security Bulletin: Due to the use of jackson-databind, IBM EntireX is vulnerable to multiple vulnerabilities.

Summary Due to the use of jackson-databind, IBM EntireX is vulnerable to multiple vulnerabilities CVE-2026-54512, CVE-2026-54513, CVE-2026-54514, CVE-2026-54515, CVE-2026-54516, CVE-2026-54517, CVE-2026-54518, CVE-2026-59888, and CVE-2026-59889. To address these vulnerabilities, the webMethods...

ROOT-APP-MAVEN-CVE-2025-49128 CVE-2025-49128 in io.root.com.fasterxml.jackson.core:jackson-core - Patched by Root

Root has patched CVE-2025-49128 in the io.root.com.fasterxml.jackson.core:jackson-core package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2025-52999 CVE-2025-52999 in io.root.com.fasterxml.jackson.core:jackson-core - Patched by Root

Root has patched CVE-2025-52999 in the io.root.com.fasterxml.jackson.core:jackson-core package for Root:Maven. Multiple fixed versions available...

Security Bulletin: There are vulnerabilities in jackson-databind-2.18.6.jar, protobufjs-8.3.0.tgz and fast-uri-3.1.2.tgz used by IBM Maximo Manage application in IBM Maximo Application Suite which are affected by multiple CVEs

Summary There are vulnerabilities in jackson-databind-2.18.6.jar, protobufjs-8.3.0.tgz and fast-uri-3.1.2.tgz used by IBM Maximo Manage application in IBM Maximo Application Suite which are affected by multiple CVEs mentioned below. Vulnerability Details CVEID:CVE-2026-48712 DESCRIPTION: protobuf...

Security Bulletin: IBM WebSphere Automation is affected by multiple CVEs in the jackson-databind package

Summary IBM WebSphere Automation is affected by multiple CVEs in the jackson-databind package. Vulnerability Details CVEID:CVE-2026-54512 DESCRIPTION: jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.10.0 until 2.18.8,...