RHLW-2026-dd1828f1f23f1ae5

See a problem?
Please try reporting it to the source first.
Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-dd1828f1f23f1ae5.json
Import Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-dd1828f1f23f1ae5.json
JSON Data
https://api.test.osv.dev/v1/vulns/RHLW-2026-dd1828f1f23f1ae5
Upstream
CVE (3)
GHSA (3)
Published
2026-09-09T14:23:17Z
Modified
2026-10-22T00:08:30Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Lightwell Security Advisory: jackson-databind 2.11.3.rhlw-00004
Details

Red Hat Lightwell has released com.fasterxml.jackson.core:jackson-databind 2.11.3.rhlw-00004 with backported fixes for CVE-2020-36518, CVE-2022-42004, and CVE-2021-46877.

CVE-2020-36518: jackson-databind before 2.13.0 allows a Java StackOverflow exception and denial of service via a large depth of nested objects.

CVE-2022-42004: In FasterXML jackson-databind before 2.13.4, resource exhaustion can occur because of a lack of a check in BeanDeserializer._deserializeFromArray to prevent use of deeply nested arrays. An application is vulnerable only with certain customized choices for deserialization.

CVE-2021-46877: jackson-databind 2.10.x through 2.12.x before 2.12.6 and 2.13.x before 2.13.1 allows attackers to cause a denial of service (2 GB transient heap usage per read) in uncommon situations involving JsonNode JDK serialization.

This patched artifact is a drop-in replacement for com.fasterxml.jackson.core:jackson-databind 2.11.3 from Maven Central.

References
Credits
    • Red Hat Lightwell - REMEDIATION_DEVELOPER

Affected packages

Red Hat Lightwell:Maven / com.fasterxml.jackson.core:jackson-databind

Package

Name
com.fasterxml.jackson.core:jackson-databind
Purl
pkg:maven/com.fasterxml.jackson.core/jackson-databind

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.11.3.rhlw-00004

Affected versions

2.*
2.0.0-RC1
2.0.0-RC2
2.0.0-RC3
2.0.0
2.0.1
2.0.2
2.0.4
2.0.5
2.0.6
2.1.0
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
2.2.0-rc1
2.2.0
2.2.1
2.2.2
2.2.3
2.2.4
2.3.0-rc1
2.3.0
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
2.4.0-rc1
2.4.0-rc2
2.4.0-rc3
2.4.0
2.4.1
2.4.1.1
2.4.1.2
2.4.1.3
2.4.2
2.4.3
2.4.4
2.4.5
2.4.5.1
2.4.6
2.4.6.1
2.5.0-rc1
2.5.0
2.5.1
2.5.2
2.5.3
2.5.4
2.5.5
2.6.0-rc1
2.6.0-rc2
2.6.0-rc3
2.6.0-rc4
2.6.0
2.6.1
2.6.2
2.6.3
2.6.4
2.6.5
2.6.6
2.6.7
2.6.7.1
2.6.7.2
2.6.7.3
2.6.7.4
2.6.7.5
2.7.0-rc1
2.7.0-rc2
2.7.0-rc3
2.7.0
2.7.1
2.7.1-1
2.7.2
2.7.3
2.7.4
2.7.5
2.7.6
2.7.7
2.7.8
2.7.9
2.7.9.1
2.7.9.2
2.7.9.3
2.7.9.4
2.7.9.5
2.7.9.6
2.7.9.7
2.8.0.rc1
2.8.0.rc2
2.8.0
2.8.1
2.8.2
2.8.3
2.8.4
2.8.5
2.8.6
2.8.7
2.8.8
2.8.8.1
2.8.9
2.8.10
2.8.11
2.8.11.1
2.8.11.2
2.8.11.3
2.8.11.4
2.8.11.5
2.8.11.6
2.9.0
2.9.0.pr1
2.9.0.pr2
2.9.0.pr3
2.9.0.pr4
2.9.1
2.9.2
2.9.3
2.9.4
2.9.5
2.9.6
2.9.7
2.9.8
2.9.9
2.9.9.1
2.9.9.2
2.9.9.3
2.9.10
2.9.10.1
2.9.10.2
2.9.10.3
2.9.10.4
2.9.10.5
2.9.10.6
2.9.10.7
2.9.10.8
2.10.0
2.10.0.pr1
2.10.0.pr2
2.10.0.pr3
2.10.1
2.10.2
2.10.3
2.10.4
2.10.5
2.10.5.1
2.11.0.rc1
2.11.0
2.11.1
2.11.2
2.11.3

Database specific

lightwell 
{
    "backport_base_version": "2.11.3",
    "remediated_version": "2.11.3.rhlw-00004",
    "repository_url": "https://packages.redhat.com/lightwell/java/remediated/"
}
source 
"https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-dd1828f1f23f1ae5.json"