fix(deps): vuln minor: com.fasterxml.jackson.core:jackson-core, com.fasterxml.jackson.core:jackson-databind

[gh-worker-campaigns-3e9aa4]

Summary: High-severity security update — 2 packages upgraded (MINOR changes included)

Manifests changed:

• . (maven)

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✅ Action Required: Please review the changes below. If they look good, approve and merge this PR.

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Updates

Package	From	To	Type	Dep Type	Vulnerabilities Fixed
com.fasterxml.jackson.core:jackson-databind	2.20.1	2.22.1	minor	Direct	4 HIGH, 6 MEDIUM
com.fasterxml.jackson.core:jackson-core	2.20.1	2.22.1	minor	Direct	1 HIGH, 2 MEDIUM

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Security Details

🚨 Critical & High Severity (5 fixed)

Package	CVE	Severity	Summary	Unsafe Version	Fixed In	Case
com.fasterxml.jackson.core:jackson-core	GHSA-r7wm-3cxj-wff9	HIGH	jackson-core: Async parser maxNumberLength bypass via chunked digit accumulation (incomplete fix for GHSA-72hv-8253-57qq)	2.20.1	2.18.8	-
com.fasterxml.jackson.core:jackson-databind	GHSA-rmj7-2vxq-3g9f	HIGH	jackson-databind has an array subtype allowlist bypass in BasicPolymorphicTypeValidator (allowIfSubTypeIsArray)	2.20.1	2.18.8	-
com.fasterxml.jackson.core:jackson-databind	GHSA-j3rv-43j4-c7qm	HIGH	jackson-databind has a PolymorphicTypeValidator bypass via generic type parameters that allows arbitrary class instantiation	2.20.1	2.18.8	-
com.fasterxml.jackson.core:jackson-databind	CVE-2026-54512	HIGH	jackson-databind: PolymorphicTypeValidator bypass via generic type parameters allows arbitrary class instantiation	2.20.1	-	-
com.fasterxml.jackson.core:jackson-databind	CVE-2026-54513	HIGH	jackson-databind: Array subtype allowlist bypass in BasicPolymorphicTypeValidator (allowIfSubTypeIsArray)	2.20.1	-	-

ℹ️ Other Vulnerabilities (8)

Package	CVE	Severity	Summary	Unsafe Version	Fixed In	Case
com.fasterxml.jackson.core:jackson-core	GHSA-72hv-8253-57qq	MODERATE	jackson-core: Number Length Constraint Bypass in Async Parser Leads to Potential DoS Condition	2.20.1	2.21.1	-
com.fasterxml.jackson.core:jackson-core	CVE-2026-18401	MODERATE	jackson-core: Number length constraint bypass in non-blocking (async) JSON parser leads to potential denial of service	2.20.1	-	-
com.fasterxml.jackson.core:jackson-databind	CVE-2026-59888	MODERATE	jackson-databind: @JsonIgnore on a Record property is bypassed with a PropertyNamingStrategy	2.20.1	-	-
com.fasterxml.jackson.core:jackson-databind	GHSA-3pjw-73gf-8qr5	MODERATE	jackson-databind: @JsonIgnore on a Record property is bypassed with a PropertyNamingStrategy	2.20.1	2.18.8	-
com.fasterxml.jackson.core:jackson-databind	GHSA-5jmj-h7xm-6q6v	MODERATE	jackson-databind has case-insensitive deserialization bypasses per-property @JsonIgnoreProperties	2.20.1	3.1.4	-
com.fasterxml.jackson.core:jackson-databind	CVE-2026-54515	MODERATE	jackson-databind: Case-insensitive deserialization bypasses per-property @JsonIgnoreProperties	2.20.1	-	-
com.fasterxml.jackson.core:jackson-databind	GHSA-hgj6-7826-r7m5	MODERATE	jackson-databind: InetSocketAddress deserialization triggers eager DNS resolution (SSRF)	2.20.1	2.18.8	-
com.fasterxml.jackson.core:jackson-databind	CVE-2026-54514	MODERATE	jackson-databind: InetSocketAddress deserialization triggers eager DNS resolution (SSRF)	2.20.1	-	-

⚠️ Dependencies that have Reached EOL (2)

Dependency	Unsafe Version	EOL Date	New Version	Path	Case
com.fasterxml.jackson.core:jackson-core	2.20.1	-	2.22.1	pom.xml	-
com.fasterxml.jackson.core:jackson-databind	2.20.1	-	2.22.1	pom.xml	-

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Review Checklist

Standard review:

• Review changes for compatibility with your code
• Check for breaking changes in release notes
• Run tests locally or wait for CI
• Approve and merge this PR

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Update Mode: all_vulns

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• ✅ PR is eligible for auto-approval by rule dependency-management-version-updater - 2026-08-17T19:56:49Z
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