CVE-2022-42003In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting,…
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It affects fasterxml jackson-databind and 3 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.
- CVSS
- 7.5 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-502
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Oct 7, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
fasterxml jackson-databind fasterxml:jackson-databind | before 2.12.7.1; from 2.13.0 before 2.13.4.1 | NVD |
quarkus quarkus quarkus:quarkus | before 2.13.3 | NVD |
debian debian_linux debian:debian_linux | 10.0; 11.0 | NVD |
netapp oncommand_workflow_automation netapp:oncommand_workflow_automation | all versions | NVD |
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51020exploit, issue-tracking, mailing-list, patch, third-party-advisory
- https://github.com/FasterXML/jackson-databind/commit/d78d00ee7b5245b93103fef3187f70543d67ca33patch, third-party-advisory
- https://github.com/FasterXML/jackson-databind/issues/3590exploit, issue-tracking, third-party-advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00035.htmlmailing-list, third-party-advisory
- https://security.gentoo.org/glsa/202210-21third-party-advisory
- https://security.netapp.com/advisory/ntap-20221124-0004/third-party-advisory
- https://www.debian.org/security/2022/dsa-5283third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.