RHLW-2026-055d7bde52d9946f

Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-055d7bde52d9946f.json
Import Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-055d7bde52d9946f.json
JSON Data
https://api.test.osv.dev/v1/vulns/RHLW-2026-055d7bde52d9946f
Upstream
CVE (2)
GHSA (2)
Published
2026-10-08T00:00:00Z
Modified
2026-10-20T23:13:15Z
Severity
  • 2.4 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:L/VI:N/VA:L/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:D/RE:X/U:Clear CVSS Calculator
Summary
Lightwell Security Advisory: logback-core 1.2.12.rhlw-00005
Details

Red Hat Lightwell has released ch.qos.logback:logback-core 1.2.12.rhlw-00005 with backported fixes for CVE-2023-6378 and CVE-2024-12801.

CVE-2023-6378: Logback "receiver" DOS vulnerability

CVE-2024-12801: Server-Side Request Forgery (SSRF) in SaxEventRecorder by QOS.CH logback version 0.1 to 1.3.14 and 1.4.0 to 1.5.12  on the Java platform, allows an attacker to forge requests by compromising logback configuration files in XML.

The attacks involves the modification of DOCTYPE declaration in  XML configuration files.

This patched artifact is a drop-in replacement for ch.qos.logback:logback-core 1.2.12 from Maven Central.

References
Credits
    • Red Hat Lightwell - REMEDIATION_DEVELOPER

Affected packages