Title: Upgrade to Jackson Bom 3.1.0 · Issue #49383 · spring-projects/spring-boot · GitHub
Open Graph Title: Upgrade to Jackson Bom 3.1.0 · Issue #49383 · spring-projects/spring-boot
X Title: Upgrade to Jackson Bom 3.1.0 · Issue #49383 · spring-projects/spring-boot
Description: Spring Boot 4.0.x includes tools.jackson.core:jackson-core:3.0.4, which is affected by the vulnerability GHSA-72hv-8253-57qq (CVSS 8.7). This is the same async parser maxNumberLength bypass issue that is being addressed in Spring Boot 3....
Open Graph Description: Spring Boot 4.0.x includes tools.jackson.core:jackson-core:3.0.4, which is affected by the vulnerability GHSA-72hv-8253-57qq (CVSS 8.7). This is the same async parser maxNumberLength bypass issue t...
X Description: Spring Boot 4.0.x includes tools.jackson.core:jackson-core:3.0.4, which is affected by the vulnerability GHSA-72hv-8253-57qq (CVSS 8.7). This is the same async parser maxNumberLength bypass issue t...
Opengraph URL: https://github.com/spring-projects/spring-boot/issues/49383
X: @github
Domain: redirect.github.com
{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Upgrade to Jackson Bom 3.1.0","articleBody":"Spring Boot 4.0.x includes `tools.jackson.core:jackson-core:3.0.4`, which is affected by the vulnerability GHSA-72hv-8253-57qq (CVSS 8.7). This is the same async parser `maxNumberLength` bypass issue that is being addressed in Spring Boot 3.5.x via #49365.\n\nThe same pattern applies here:\n- The vulnerability is fixed in `jackson-core:3.1.0` (released 2026-02-23).\n- No fix has been backported to the `3.0.x` branch.\n- Spring Boot 4.0.x cannot adopt the fix without a minor version upgrade.\n\nSince the team previously decided to take the unusual but necessary step of upgrading to a new Jackson minor version in a 3.5.x patch release to address this vulnerability (#49365), would it be possible and appropriate to do the same for 4.0.x?","author":{"url":"https://github.com/adrfal","@type":"Person","name":"adrfal"},"datePublished":"2026-03-03T11:21:14Z","url":"https://github.com/spring-projects/spring-boot/issues/49383"}
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| og:image:alt | Spring Boot 4.0.x includes tools.jackson.core:jackson-core:3.0.4, which is affected by the vulnerability GHSA-72hv-8253-57qq (CVSS 8.7). This is the same async parser maxNumberLength bypass issue t... |
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