ppkarwasz opened a new pull request, #22:
URL: https://github.com/apache/logging-site/pull/22
Adds 8 new CVEs to the VDR and vulnerability page for the Log4j 2.25.4,
Log4cxx 1.7.0, and Log4net 3.3.0 releases, and
extends the component list to support the new entries.
### New CVEs
| CVE | Component | Summary
|
|----------------|------------------------------|---------------------------------------------------------------------------------------|
| CVE-2026-40023 | Log4cxx | Silent log event loss in
`XMLLayout` (XML 1.0 forbidden chars) |
| CVE-2026-40021 | Log4net | Silent log event loss in
`XmlLayout`/`XmlLayoutSchemaLog4J` (XML 1.0 forbidden chars) |
| CVE-2026-34481 | `log4j-layout-template-json` | Non-finite floats produce
invalid JSON in `JsonTemplateLayout` |
| CVE-2026-34480 | `log4j-core` | Silent log event loss in
`XmlLayout` (XML 1.0 forbidden chars) |
| CVE-2026-34479 | `log4j-1.2-api` | Silent log event loss in
`Log4j1XmlLayout` (XML 1.0 forbidden chars) |
| CVE-2026-34478 | `log4j-core` | Log injection in
`Rfc5424Layout` via silent attribute renames |
| CVE-2026-34477 | `log4j-core` | `verifyHostName` attribute
silently ignored in TLS configuration |
| CVE-2025-68161 | `log4j-core` | Update affected version
range to include 3.0.0 pre-releases |
### Other changes
- Add `log4cxx` CPE, `log4cxx-conan`, `log4j-1.2-api`,
`log4j-layout-template-json`, and `log4net` components to the VDR
- Fix `<ref>` typo `logcxx` → `log4cxx` in CVE-2025-54813 and CVE-2025-54812
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