fix(deps): update dependency org.apache.logging.log4j:log4j-1.2-api to v2.25.4 [security]

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This PR contains the following updates:

Package	Change	Age	Confidence
org.apache.logging.log4j:log4j-1.2-api (source)	2.25.3 → 2.25.4

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Apache Log4j 1 to Log4j 2 bridge: silent log event loss in Log4j1XmlLayout due to unescaped XML 1.0 forbidden characters

CVE-2026-34479 / GHSA-h383-gmxw-35v2

More information

Details

The Log4j1XmlLayout from the Apache Log4j 1-to-Log4j 2 bridge fails to escape characters forbidden by the XML 1.0 standard, producing malformed XML output. Conforming XML parsers are required to reject documents containing such characters with a fatal error, which may cause downstream log processing systems to drop or fail to index affected records.

Two groups of users are affected:

• Those using Log4j1XmlLayout directly in a Log4j Core 2 configuration file.
• Those using the Log4j 1 configuration compatibility layer with org.apache.log4j.xml.XMLLayout specified as the layout class.

Users are advised to upgrade to Apache Log4j 1-to-Log4j 2 bridge version 2.25.4, which corrects this issue.

[!NOTE]
The Apache Log4j 1-to-Log4j 2 bridge is deprecated and will not be present in Log4j 3. Users are encouraged to consult the
Log4j 1 to Log4j 2 migration guide, and specifically the section on eliminating reliance on the bridge.

Severity

• CVSS Score: 6.9 / 10 (Medium)
• Vector String: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N

References

• https://nvd.nist.gov/vuln/detail/CVE-2026-34479
• https://github.com/apache/logging-log4j2/pull/4078
• https://github.com/apache/logging-log4j2
• https://lists.apache.org/thread/gd0hp6mj17rn3kj279vgy4p7kd4zz5on
• https://logging.apache.org/cyclonedx/vdr.xml
• https://logging.apache.org/log4j/2.x/migrate-from-log4j1.html
• https://logging.apache.org/security.html#CVE-2026-34479
• http://www.openwall.com/lists/oss-security/2026/04/10/8

This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).

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Test Results

654 tests ±0 654 ✅ ±0 3m 37s ⏱️ + 1m 1s
108 suites ±0 0 💤 ±0 
108 files ±0 0 ❌ ±0 

Results for commit 9809ccc. ± Comparison against base commit e72e766.