https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T14:29:11.363669+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2026-10858 bdu:2026-10858 2026-10-02T14:29:11.549188+00:00 bdu:2026-10858 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0627 certfr-2026-avi-0627 — De multiples vulnérabilités ont été découvertes dans les produits Splunk. Certaines d'entre elles permettent à un attaq… 2026-10-02T14:29:11.549232+00:00 certfr-2026-avi-0627 https://cve.radiocsirt.org/vuln/cleanstart-2026-aa33839 Withdrawn: CLEANSTART-2026-AA33839 — Security fixes in activemq 6.2.3-r1 2026-10-02T14:29:11.549251+00:00

Withdrawn by the publisher.

Affected: CleanStart: activemq

Package activemq version 6.2.3-r1 fixes 10 vulnerabilities: CVE-2026-34477, CVE-2026-34478, CVE-2026-34480, CVE-2026-22745, CVE-2026-22741...

 https://cve.radiocsirt.org/vuln/euvd-2026-290456 EUVD-2026-290456 2026-10-02T14:29:11.549281+00:00 EUVD-2026-290456 https://cve.radiocsirt.org/vuln/fkie_cve-2026-34477 fkie_cve-2026-34477 2026-10-02T14:29:11.549294+00:00

The fix for CVE-2025-68161 https://logging.apache.org/security.html#CVE-2025-68161 was incomplete: it addressed hostname verification only when enabled via the log4j2.sslVerifyHostName https://logging.apache.org/log4j/2.x/manual/systemproperties.html#log4j2.sslVerifyHostName system property, but not when configured through the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.html#SslConfiguration-attr-verifyHostName attribute of the <Ssl> element.

Although the verifyHostName configuration attribute was introduced in Log4j Core 2.12.0, it was silently ignored in all versions through 2.25.3, leaving TLS connections vulnerable to interception regardless of the configured value.

A network-based attacker may be able to perform a man-in-the-middle attack when all of the following conditions are met:

* An SMTP, Socket, or Syslog appender is in use. * TLS is configured via a nested <Ssl> element. * The attacker can present a certificate issued by a CA trusted by the appender's configured trust store, or by the default Java trust store if none is configured. This issue does not affect users of the HTTP appender, which uses a separate verifyHostname https://logging.apache.org/log4j/2.x/manual/appenders/network.html#HttpAppender-attr-verifyHostName attribute that was not subject to this bug and verifies host names by default.

Users are advised to upgrade to Apache Log4j Core 2.25.4, which corrects this issue.

 https://cve.radiocsirt.org/vuln/ghsa-6hg6-v5c8-fphq GHSA-6hg6-v5c8-fphq — Apache Log4j Core: `verifyHostName` attribute silently ignored in TLS configuration 2026-10-02T14:29:11.549331+00:00

Affected: Maven: org.apache.logging.log4j:log4j-core

The fix for CVE-2025-68161 was incomplete: it addressed hostname verification only when enabled via the [`log4j2.sslVerifyHostName`](https://logging.apache.org/log4j/2.x/manual/systemproperties.html#log4j2.sslVerifyHostName) system property, but not when configured through the [`verifyHostName`](https://logging.apache.org/log4j/2.x/manual/appenders/network.html#SslConfiguration-attr-verifyHostName) attribute of the `<Ssl>` element.

Although the `verifyHostName` configuration attribute was introduced in Log4j Core 2.12.0, it was silently ignored in all versions through 2.25.3, leaving TLS connections vulnerable to interception regardless of the configured value.

A network-based attacker may be able to perform a man-in-the-middle attack when all of the following conditions are met:

* An SMTP, Socket, or Syslog appender is in use. * TLS is configured via a nested <Ssl> element. * The attacker can present a certificate issued by a CA trusted by the appender's configured trust store, or by the default Java trust store if none is configured.

This issue does not affect users of the HTTP appender, which uses a separate [`verifyHostname`](https://logging.apache.org/log4j/2.x/manual/appenders/network.html#HttpAppender-attr-verifyHostName) attribute that was not subject to this bug and verifies host names by default.

Users are advised to upgrade to Apache Log4j Core 2.25.4, which corrects this issue.

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-34477 msrc_CVE-2026-34477 — Apache Log4j Core: verifyHostName attribute silently ignored in TLS configuration, allowing hostname verification bypass 2026-10-02T14:29:11.549366+00:00 msrc_CVE-2026-34477 https://cve.radiocsirt.org/vuln/ncsc-2026-0375 NCSC-2026-0375 — Kwetsbaarheden verholpen in Oracle Communications 2026-10-02T14:29:11.549417+00:00 NCSC-2026-0375 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10544-1 openSUSE-SU-2026:10544-1 — log4j-2.20.0-2.1 on GA media 2026-10-02T14:29:11.549486+00:00

log4j-2.20.0-2.1 on GA media

 https://cve.radiocsirt.org/vuln/rhsa-2026:21773 RHSA-2026:21773 — Red Hat Security Advisory: Red Hat Offline Knowledge Portal security and content update 2026-10-02T14:29:11.549505+00:00

org.eclipse.jetty/jetty-http: org.eclipse.jetty: Security bypass due to differential URI parsing org.eclipse.jetty/jetty-http: HTTP request smuggling via chunked extension quoted-string parsing org.apache.logging.log4j/log4j-core: Apache Log4j Core: Man-in-the-middle attack due to incomplete hostname verification org.apache.logging.log4j/log4j-core: Apache Log4j Core: Log injection via CRLF sequences due to configuration attribute renames org.apache.logging.log4j/log4j-1.2-api: Apache Log4j 1-to-Log4j 2 bridge: Log processing denial of service due to improper XML escaping org.apache.logging.log4j/log4j-core: Apache Log4j Core: Invalid XML output causes denial of service in logging org.apache.logging.log4j: Apache Log4j JsonTemplateLayout: Denial of Service via invalid JSON output

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-34477 UBUNTU-CVE-2026-34477 2026-10-02T14:29:11.549535+00:00

Affected: Ubuntu:Pro:16.04:LTS: apache-log4j2, Ubuntu:18.04:LTS: apache-log4j2, Ubuntu:20.04:LTS: apache-log4j2, Ubuntu:22.04:LTS: apache-log4j2, Ubuntu:24.04:LTS: apache-log4j2, Ubuntu:25.10: apache-log4j2, Ubuntu:26.04:LTS: apache-log4j2

The fix for CVE-2025-68161 https://logging.apache.org/security.html#CVE-2025-68161 was incomplete: it addressed hostname verification only when enabled via the log4j2.sslVerifyHostName https://logging.apache.org/log4j/2.x/manual/systemproperties.html#log4j2.sslVerifyHostName system property, but not when configured through the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.html#SslConfiguration-attr-verifyHostName attribute of the <Ssl> element. Although the verifyHostName configuration attribute was introduced in Log4j Core 2.12.0, it was silently ignored in all versions through 2.25.3, leaving TLS connections vulnerable to interception regardless of the configured value. A network-based attacker may be able to perform a man-in-the-middle attack when all of the following conditions are met: * An SMTP, Socket, or Syslog appender is in use. * TLS is configured via a nested <Ssl> element. * The attacker can present a certificate issued by a CA trusted by the appender's configured trust store, or by the default Java trust store if none is configured. This issue does not affect users of the HTTP appender, which uses a separate verifyHostname https://logging.apache.org/log4j/2.x/manual/appenders/network.html#HttpAppender-attr-verifyHostName attribute that was not subject to this bug and verifies host names by default. Users are advised to upgrade to Apache Log4j Core 2.25.4, which corrects this issue.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1067 WID-SEC-W-2026-1067 — Apache log4j: Mehrere Schwachstellen ermöglichen Manipulation von Dateien 2026-10-02T14:29:11.549575+00:00

Ein Angreifer kann mehrere Schwachstellen in Apache log4j ausnutzen, um Dateien zu manipulieren.