CVE-2026-13006
HIGHCVSS v4.0: 7.0 · EPSS: 0.0012 (2.3 percentile)
Source data as of:
At a glance
- Severity
- HIGH
- CVSS
- 7.0 v4.0 · NVD
- EPSS
- 0.0012 (2.3 percentile) · FIRST.org
- CISA KEV
- No
- Type
- Improper Input Validation · NVD CWE
- Attack conditions (CVSS vector)
- No user interaction · Source: NVD Vector
- Published
- 2026-06-24 · Modified: 2026-06-25
- References
- Jump to references (1)
CVSS / EPSS / KEV
Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources
Description
ACE vulnerability in conditional configuration file processing by QOS.CH logback-core up to and including version 1.5.34 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.
References
Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.
- Reference https://logback.qos.ch/news.html#1.5.35