RHLW-2026-e6d7b954cd8149d6

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Source

https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-e6d7b954cd8149d6.json

Import Source

https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-e6d7b954cd8149d6.json

JSON Data

https://api.test.osv.dev/v1/vulns/RHLW-2026-e6d7b954cd8149d6

Upstream

Published

2026-10-12T15:37:10Z

Modified

2026-10-22T00:08:26Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator

Summary

Lightwell Security Advisory: httpclient 4.5.12.rhlw-00001

Details

Red Hat Lightwell has released org.apache.httpcomponents:httpclient 4.5.12.rhlw-00001 with a backported security fix.

CVE-2020-13956: Apache HttpClient versions prior to version 4.5.13 and 5.0.3 can misinterpret malformed authority component in request URIs passed to the library as java.net.URI object and pick the wrong target host for request execution.

This patched artifact is a drop-in replacement for org.apache.httpcomponents:httpclient 4.5.12 from Maven Central.

References

Credits

- Red Hat Lightwell - REMEDIATION_DEVELOPER

Affected packages

Red Hat Lightwell:Maven / org.apache.httpcomponents:httpclient

Package

Name: org.apache.httpcomponents:httpclient
Purl: pkg:maven/org.apache.httpcomponents/httpclient

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

4.5.12.rhlw-00001

Affected versions

4.*

4.0-alpha1

4.0-alpha2

4.0-alpha3

4.0-alpha4

4.0-beta1

4.0-beta2

4.0

4.0.1

4.0.2

4.0.3

4.1-alpha1

4.1-alpha2

4.1-beta1

4.1

4.1.1

4.1.2

4.1.3

4.2-alpha1

4.2-beta1

4.2

4.2.1

4.2.2

4.2.3

4.2.4

4.2.5

4.2.6

4.3-alpha1

4.3-beta1

4.3-beta2

4.3

4.3.1

4.3.2

4.3.3

4.3.4

4.3.5

4.3.6

4.4-alpha1

4.4-beta1

4.4

4.4.1

4.5

4.5.1

4.5.2

4.5.3

4.5.4

4.5.5

4.5.6

4.5.7

4.5.8

4.5.9

4.5.10

4.5.11

4.5.12

Database specific

lightwell

{
    "backport_base_version": "4.5.12",
    "remediated_version": "4.5.12.rhlw-00001",
    "repository_url": "https://packages.redhat.com/lightwell/java/remediated/"
}

source

"https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-e6d7b954cd8149d6.json"