High severity8.1NVD Advisory· Published Dec 17, 2020· Updated Jun 17, 2026
CVE-2020-35491
CVE-2020-35491
Description
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.commons.dbcp2.datasources.SharedPoolDataSource.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
com.fasterxml.jackson.core:jackson-databindMaven | >= 2.0.0, < 2.9.10.8 | 2.9.10.8 |
Affected products
1Patches
Vulnerability mechanics
References
14- www.oracle.com//security-alerts/cpujul2021.htmlnvdPatchThird Party AdvisoryWEB
- www.oracle.com/security-alerts/cpuApr2021.htmlnvdPatchThird Party AdvisoryWEB
- www.oracle.com/security-alerts/cpuapr2022.htmlnvdPatchThird Party AdvisoryWEB
- www.oracle.com/security-alerts/cpujan2022.htmlnvdPatchThird Party AdvisoryWEB
- www.oracle.com/security-alerts/cpuoct2021.htmlnvdPatchThird Party AdvisoryWEB
- cowtowncoder.medium.com/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062nvdExploitTechnical DescriptionThird Party AdvisoryWEB
- github.com/FasterXML/jackson-databind/issues/2986nvdThird Party AdvisoryWEB
- github.com/advisories/GHSA-r3gr-cxrf-hg25ghsaADVISORY
- lists.debian.org/debian-lts-announce/2021/04/msg00025.htmlnvdMailing ListThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2020-35491ghsaADVISORY
- security.netapp.com/advisory/ntap-20210122-0005/nvdThird Party Advisory
- www.oracle.com/security-alerts/cpujul2022.htmlnvdThird Party AdvisoryWEB
- github.com/FasterXML/jackson-databind/commit/41b8bdb5ccc1d8edb71acf1c8234da235a24249dghsaWEB
- security.netapp.com/advisory/ntap-20210122-0005ghsaWEB
News mentions
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