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fix(security): jackson-bom 2.21.5 -> 2.21.7 (CVE-2026-68497 + 2 more HIGH, unblocks nightly) #142

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Merged
WolfTasks merged 1 commit into from
Sep 30, 2026
Merged

fix(security): jackson-bom 2.21.5 -> 2.21.7 (CVE-2026-68497 + 2 more HIGH, unblocks nightly) #142

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21 changes: 16 additions & 5 deletions backend/build.gradle.kts
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Original file line number Diff line number Diff line change
Expand Up @@ -61,13 +61,24 @@ dependencies {
// Security override of a Spring Boot 3.5.16 BOM-managed transitive version.
// commons-lang3 3.17.0 -> 3.18.0 fixes CVE-2025-48924 (BOM pins 3.17.0 even though swagger-core wants 3.20.0).
extra["commons-lang3.version"] = "3.18.0"
// jackson-bom 2.21.4 -> 2.21.5 fixes @JsonView bypass CVEs on jackson-databind
// (GHSA-mhm7-754m-9p8w and GHSA-5gvw-p9qm-jgwh / CVE-2026-59889, both medium; Dependabot #80/#81).
// 2.21.5 shipped to Maven Central; Spring Boot 3.5.16 BOM still pins 2.21.4. Override the shared
// jackson-bom property so the whole Jackson family (databind, core, module-kotlin, ...) moves together.
// jackson-bom 2.21.5 -> 2.21.7 clears the whole current HIGH set on jackson-databind:
// - CVE-2026-68497 (Dependabot #102, what turned the nightly Trivy gate red on 2026-09-29):
// CoreXMLDeserializers passes a JSON *string* straight into DatatypeFactory.newDuration /
// newXMLGregorianCalendar, so BigInteger(String)/BigDecimal(String) parse arbitrarily long digit
// runs quadratically. Those deserializers are on by default and jackson-core's maxNumberLength
// guard does not apply to string tokens, so a few-MB unauthenticated request burns minutes of CPU.
// - CVE-2026-91776 (TypeDeserializerBase._findDeserializer) and CVE-2026-91777 (@JsonIdentityInfo
// forward-reference completion), both fixed only in 2.21.7. 2.21.6 was verified against a current
// Trivy DB and still failed the HIGH gate on these two, so 2.21.6 is NOT sufficient.
// 2.21.7 also clears three mediums: CVE-2026-83557, CVE-2026-19032, CVE-2026-77310 (Dependabot #103/#101/#100).
// Earlier: 2.21.4 -> 2.21.5 fixed the @JsonView bypass CVEs (GHSA-mhm7-754m-9p8w,
// GHSA-5gvw-p9qm-jgwh / CVE-2026-59889; Dependabot #80/#81).
// 2.21.7 is the newest release on Maven Central (2.21.8 is not published); Spring Boot 3.5.16 BOM
// still pins 2.21.4. Override the shared jackson-bom property so the whole Jackson family
// (databind, core, module-kotlin, ...) moves together.
// jackson-databind is transitive-only here, so Dependabot's direct-only security update could not patch
// it (security_update_dependency_not_found) — this BOM override is the fix.
extra["jackson-bom.version"] = "2.21.5"
extra["jackson-bom.version"] = "2.21.7"
// logback-core 1.5.34 -> 1.5.35 fixes CVE (object injection via HardenedObjectInputStream, Dependabot #79).
// Spring Boot 3.5.16 BOM pins 1.5.34; override the shared property so logback-core AND logback-classic move together.
extra["logback.version"] = "1.5.35"
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18 changes: 9 additions & 9 deletions backend/gradle.lockfile
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Expand Up @@ -5,15 +5,15 @@
ch.qos.logback:logback-classic:1.5.35=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
ch.qos.logback:logback-core:1.5.35=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.core:jackson-annotations:2.21=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.core:jackson-core:2.21.5=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.core:jackson-databind:2.21.5=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.dataformat:jackson-dataformat-toml:2.21.5=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.21.5=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.datatype:jackson-datatype-jdk8:2.21.5=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.21.5=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.module:jackson-module-kotlin:2.21.5=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.module:jackson-module-parameter-names:2.21.5=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson:jackson-bom:2.21.5=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.core:jackson-core:2.21.7=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.core:jackson-databind:2.21.7=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.dataformat:jackson-dataformat-toml:2.21.7=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.21.7=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.datatype:jackson-datatype-jdk8:2.21.7=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.21.7=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.module:jackson-module-kotlin:2.21.7=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson.module:jackson-module-parameter-names:2.21.7=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml.jackson:jackson-bom:2.21.7=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.fasterxml:classmate:1.7.3=compileClasspath,productionRuntimeClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
com.github.docker-java:docker-java-api:3.4.2=testCompileClasspath,testRuntimeClasspath
com.github.docker-java:docker-java-transport-zerodep:3.4.2=testCompileClasspath,testRuntimeClasspath
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