GHSA-QV9R-C865-CP47 Apache Log4j API: Improper encoding of non-finite floating-point values during MapMessage JSON serialization

Improper encoding of non-finite floating-point values during MapMessage JSON serialization in Apache Log4j API produces output that is not valid JSON. This issue affects Apache Log4j API versions 2.13.1 through 2.25.4 and version 2.26.0. The fix for CVE-2026-34481 did not cover all code paths: wh...

Kibana 7.x < 7.17.15 / 8.x < 8.11.1 Log Injection (ESA-2026-53)

The version of Kibana installed on the remote host is 7.x prior to 7.17.15 or 8.x prior to 8.11.1. It is, therefore, affected by a log injection vulnerability: - Improper Output Neutralization for Logs CWE-117 in Kibana can lead to log injection. An attacker can supply specially crafted input tha...

org.apache.logging.log4j/log4j-core: Apache Log4j Core: Log injection via CRLF sequences due to configuration attribute renames

A flaw was found in Apache Log4j Core. This vulnerability allows for log injection through the use of Carriage Return Line Feed CRLF sequences. This occurs because security-related configuration attributes were silently renamed, impacting users who directly configure Rfc5424Layout with stream-bas...

Apache Tomcat: Apache Tomcat: Information disclosure due to improper encoding in JsonAccessLogValve

A flaw was found in the JsonAccessLogValve component of Apache Tomcat. This improper encoding or escaping of output vulnerability could allow an attacker to inject specially crafted data into log files. This could lead to information disclosure or other unintended consequences when the logs are...

PYSEC-2026-1251 Potential log injection in reset user endpoint in CKAN

A user endpoint didn't perform filtering on an incoming parameter, which was added directly to the application log. This could lead to an attacker injecting false log entries or corrupt the log file format. Patches This has been fixed in the CKAN 2.9.11 and 2.10.4 versions Workarounds Override th...

PYSEC-2026-1818 pyload Log Injection vulnerability

Summary A log injection vulnerability was identified in pyload. This vulnerability allows any unauthenticated actor to inject arbitrary messages into the logs gathered by pyload. Details pyload will generate a log entry when attempting to sign in with faulty credentials. This entry will be in the...

EUVD-2026-42009

The WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.12.7 via the 'postData' parameter parameter. This is due to unsanitized write of attacker-controlled postData values...

CVE-2026-49091

Improper Output Neutralization for Logs CWE-117 in Kibana can lead to log injection via Log Injection-Tampering-Forging CAPEC-93. An attacker can supply specially crafted input that is written to log files without proper neutralization. When the log files are subsequently viewed in a terminal tha...

CVE-2026-49091 Improper Output Neutralization for Logs in Kibana Leading to Log Injection

Improper Output Neutralization for Logs CWE-117 in Kibana can lead to log injection via Log Injection-Tampering-Forging CAPEC-93. An attacker can supply specially crafted input that is written to log files without proper neutralization. When the log files are subsequently viewed in a terminal tha...

EUVD-2026-41101

Improper Output Neutralization for Logs CWE-117 in Kibana can lead to log injection via Log Injection-Tampering-Forging CAPEC-93. An attacker can supply specially crafted input that is written to log files without proper neutralization. When the log files are subsequently viewed in a terminal tha...

CVE-2026-49091

CVE-2026-49091 affects Kibana and is caused by improper output neutralization for logs (CWE-117), enabling log injection when log content is viewed in terminals that interpret control sequences. Affected: Kibana 7.x up to 7.17.14 and 8.x up to 8.11.0. Remedies: upgrade to 7.17.15 or 8.11.1; mitig...

CVE-2026-49091 Improper Output Neutralization for Logs in Kibana Leading to Log Injection

Improper Output Neutralization for Logs CWE-117 in Kibana can lead to log injection via Log Injection-Tampering-Forging CAPEC-93. An attacker can supply specially crafted input that is written to log files without proper neutralization. When the log files are subsequently viewed in a terminal tha...

PT-2026-54770

Name of the Vulnerable Software and Affected Versions Kibana affected versions not specified Description Improper output neutralization for logs allows for log injection. An attacker can provide specially crafted input that is written to log files without being properly neutralized. If these log...

CVE-2026-12616

The CVE describes a vulnerability in the /v1/upload/sbom endpoint where the iss claim from an attacker-supplied JWT is read with signature verification disabled and interpolated into log statements before validation. The log format renders newlines literally, allowing an unauthenticated attacker ...

USN-8470-1: cpp-httplib vulnerability

It was discovered that cpp-httplib incorrectly percent-decoded HTTP request header values. A remote attacker could use this to inject crafted header content possibly leading to response splitting, log injection or proxy smuggling...

CVE-2026-12053 Insertion of Sensitive Information into Log File in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.1 that under certain conditions could have allowed a user to access sensitive information that had already been committed to a project, due to insufficient output filtering in Duo Workflows...

CVE-2026-10745

Improper output neutralization for logs vulnerability in upKeeper Solutions upKeeper Instant Privilege Access on Windows allows Log Injection-Tampering-Forging. This issue affects upKeeper Instant Privilege Access: through 1.6.1...

CVE-2026-10745

CVE-2026-10745 affects upKeeper Solutions a.k.a. upKeeper Instant Privilege Access on Windows, vulnerable through version 1.6.1. Root cause: improper output neutralization in logs (log injection/tampering/forging). Reported impact per metrics indicates high risk for subsequent system confidential...

CVE-2026-10745

Improper output neutralization for logs vulnerability in upKeeper Solutions upKeeper Instant Privilege Access on Windows allows Log Injection-Tampering-Forging. This issue affects upKeeper Instant Privilege Access: through 1.6.1...

CVE-2026-10745

Improper output neutralization for logs vulnerability in upKeeper Solutions upKeeper Instant Privilege Access on Windows allows Log Injection-Tampering-Forging. This issue affects upKeeper Instant Privilege Access: through 1.6.1...