ACE vulnerability in conditional configuration file processing by QOS.CH logback-core up to and including version 1.5.35 in Java applications, allows an attacker to execute arbitrary code circumventing existing protections against CVE-2025-11226 by compromising an existing logback configuration file or by injecting an environment variable before program execution.
A successful attack requires the presence of Janino library to be present on the user's class path. In addition, the attacker must have write access to a
configuration file. Alternatively, the attacker could inject a malicious
environment variable pointing to a malicious configuration file. In both
cases, the attack requires existing privilege.
CVSS
No CVSS.
References
| Link | Resource |
|---|---|
| https://logback.qos.ch/news.html#1.5.36 |
Configurations
No configuration.
History
26 Jun 2026, 14:16
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Summary | (en) ACE vulnerability in conditional configuration file processing by QOS.CH logback-core up to and including version 1.5.35 in Java applications, allows an attacker to execute arbitrary code circumventing existing protections against CVE-2025-11226 by compromising an existing logback configuration file or by injecting an environment variable before program execution. A successful attack requires the presence of Janino library to be present on the user's class path. In addition, the attacker must have write access to a configuration file. Alternatively, the attacker could inject a malicious environment variable pointing to a malicious configuration file. In both cases, the attack requires existing privilege. |
24 Jun 2026, 07:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-06-24 07:16
Updated : 2026-06-26 14:16
NVD link : CVE-2026-13006
Mitre link : CVE-2026-13006
CVE.ORG link : CVE-2026-13006
JSON object : View
Products Affected
No product.
CWE
CWE-20
Improper Input Validation