RHLW-2026-2324b17f545e0135

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Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-2324b17f545e0135.json
Import Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-2324b17f545e0135.json
JSON Data
https://api.test.osv.dev/v1/vulns/RHLW-2026-2324b17f545e0135
Upstream
Published
2026-10-08T19:45:08Z
Modified
2026-10-22T00:08:21Z
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-dataformat-cbor 2.10.0.rhlw-00001
Details

Red Hat Lightwell has released com.fasterxml.jackson.dataformat:jackson-dataformat-cbor 2.10.0.rhlw-00001 with a backported security fix.

CVE-2020-28491: This affects the package com.fasterxml.jackson.dataformat:jackson-dataformat-cbor from 0 and before 2.11.4, from 2.12.0-rc1 and before 2.12.1. Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception.

This patched artifact is a drop-in replacement for com.fasterxml.jackson.dataformat:jackson-dataformat-cbor 2.10.0 from Maven Central.

References
Credits
    • Red Hat Lightwell - REMEDIATION_DEVELOPER

Affected packages

Red Hat Lightwell:Maven / com.fasterxml.jackson.dataformat:jackson-dataformat-cbor

Package

Name
com.fasterxml.jackson.dataformat:jackson-dataformat-cbor
Purl
pkg:maven/com.fasterxml.jackson.dataformat/jackson-dataformat-cbor

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.10.0.rhlw-00001

Affected versions

2.*
2.3.2
2.3.3
2.3.4
2.3.5
2.4.0-rc2
2.4.0-rc3
2.4.0
2.4.1
2.4.2
2.4.3
2.4.4
2.4.5
2.4.6
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
2.7.0-rc1
2.7.0-rc2
2.7.0-rc3
2.7.0
2.7.1
2.7.2
2.7.3
2.7.4
2.7.5
2.7.6
2.7.7
2.7.8
2.7.9
2.8.0.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
2.8.9
2.8.10
2.8.11
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
2.9.10
2.10.0
2.10.0.pr1
2.10.0.pr2
2.10.0.pr3

Database specific

lightwell 
{
    "backport_base_version": "2.10.0",
    "remediated_version": "2.10.0.rhlw-00001",
    "repository_url": "https://packages.redhat.com/lightwell/java/remediated/"
}
source 
"https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-2324b17f545e0135.json"