RHLW-2026-7b68982493d0dce4

See a problem?
Please try reporting it to the source first.
Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-7b68982493d0dce4.json
Import Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-7b68982493d0dce4.json
JSON Data
https://api.osv.dev/v1/vulns/RHLW-2026-7b68982493d0dce4
Upstream
Published
2026-10-08T19:45:10Z
Modified
2026-10-27T04:00:14Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Lightwell Security Advisory: jackson-datatype-jsr310 2.8.11.rhlw-00001
Details

Red Hat Lightwell has released com.fasterxml.jackson.datatype:jackson-datatype-jsr310 2.8.11.rhlw-00001 with a backported security fix.

CVE-2018-1000873: Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.

This patched artifact is a drop-in replacement for com.fasterxml.jackson.datatype:jackson-datatype-jsr310 2.8.11 from Maven Central.

References
Credits
    • Red Hat Lightwell - REMEDIATION_DEVELOPER

Affected packages

Red Hat Lightwell:Maven / com.fasterxml.jackson.datatype:jackson-datatype-jsr310

Package

Name
com.fasterxml.jackson.datatype:jackson-datatype-jsr310
Purl
pkg:maven/com.fasterxml.jackson.datatype/jackson-datatype-jsr310

Affected ranges

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

Affected versions

2.*
2.2.0-beta1
2.2.1-beta2
2.2.2-beta3
2.2.2-beta4
2.2.3-beta5
2.3.0-beta6
2.3.0-beta7
2.3.0-rc1
2.3.1
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

Database specific

lightwell 
{
    "backport_base_version":  "2.8.11",
    "remediated_version":  "2.8.11.rhlw-00001",
    "repository_url":  "https://packages.redhat.com/lightwell/java/remediated/"
}
source 
"https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-7b68982493d0dce4.json"