log4j2-rce

Log4j FilteredObjectInputStream Bypass Pre-auth RCE on any Java service that deserializes LogEvent through Log4j's FilteredObjectInputStream. No credentials needed. Reported as GitHub issue 4255 on August 24, 2026. What it does Log4j ships FilteredObjectInputStream FOIS as a safe deserialization...

CVE-2026-42779

CVE-2026-42779 — Apache MINA Deserialization Filter Bypass to RCE CVSS 3.1: 9.8 CRITICAL AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CWE: CWE-502 Deserialization of Untrusted Data Reporter: Venkatraman Kumar, Securin Advisory: Apache Mailing List Overview Apache MINA versions 2.1.0 through 2.1.11 and 2.2...

Rocky Linux 8 [CIQ] Security Update: ruby / ruby-bundled-gems / ruby-bundled-gems-debuginfo / etc (crlsa-2026_20614)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202620614 advisory. erb: ERB: Arbitrary code execution via deserialization bypass CVE-2026-41316 Tenable has extracted the preceding description block directly from the CIQ security...

Rocky Linux 9 [CIQ] Security Update: ruby / ruby-bundled-gems / ruby-bundled-gems-debuginfo / etc (crlsa-2026_18030)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202618030 advisory. erb: ERB: Arbitrary code execution via deserialization bypass CVE-2026-41316 Tenable has extracted the preceding description block directly from the CIQ security...

Rocky Linux 9 [CIQ] Security Update: ruby / ruby-debuginfo / ruby-debugsource / ruby-default-gems / etc (crlsa-2026_18039)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202618039 advisory. erb: ERB: Arbitrary code execution via deserialization bypass CVE-2026-41316 Tenable has extracted the preceding description block directly from the CIQ security...

Rocky Linux 10.1 [CIQ] Security Update: ruby / ruby-bundled-gems / ruby-bundled-gems-debuginfo / etc (crlsa-2026_18065)

The Rocky Linux 10.1 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202618065 advisory. erb: ERB: Arbitrary code execution via deserialization bypass CVE-2026-41316 Tenable has extracted the preceding description block directly from the CIQ securit...

CVE-2026-10751

IBM MQ Java and JMS client libraries could allow an authenticated attacker to execute arbitrary code on client applications due to a deserialization filter bypass in exception handling...

CVE-2026-10751

IBM MQ Java and JMS client libraries are vulnerable to remote code execution via a deserialization filter bypass in exception handling (CWE-502). An authenticated attacker can execute arbitrary code on client applications. The CVSS 3.1 base score is 7.5 (HIGH) , with a high attack complexity and ...

Security Bulletin: IBM MQ Java messaging is vulnerable to remote code execution (CVE-2026-13293)

Summary IBM MQ has addressed a bypass of the Java deserialization allowlist in the IBM MQ JMS client that could allow a remote authenticated attacker to execute arbitrary code on a system consuming JMS ObjectMessages Vulnerability Details CVEID:CVE-2026-13293 DESCRIPTION: IBM MQ could allow a...

Security Bulletin: IBM MQ Java messaging is vulnerable to remote code execution (CVE-2026-12728)

Summary IBM MQ has addressed a deserialization filter bypass vulnerability in the IBM MQ Java client's distributed messaging component that could allow a remote authenticated attacker to execute arbitrary code by delivering crafted serialized messages that bypass the configured deserialization...

Security Bulletin: IBM MQ Appliance is affected by a deserialization filter bypass vulnerability (CVE-2026-10751)

Summary IBM MQ Appliance has addressed a deserialization filter bypass vulnerability that could allow an authenticated attacker to execute arbitrary code on client applications. Vulnerability Details CVEID:CVE-2026-10751 DESCRIPTION: IBM MQ Java and JMS client libraries could allow an authenticat...

CVE-POC

SecNeural // CVE PoC Collection Authorized, defensive vulnera...

CVE-2026-59307 Deserialization allow-list silently bypassed: setBeanClassLoader replaces deserializer but mapper keeps stale reference

An operator who calls JdbcMessageStore.addAllowedPatterns... to restrict deserialization receives no protection at all when the store is a Spring-managed bean. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 - 6.4.12...

CVE-2026-59307

Spring Integration JdbcMessageStore has a deserialization allow-list bypass. When the store is a Spring-managed bean , calling addAllowedPatterns(...) to restrict deserialization is silently ineffective because setBeanClassLoader (invoked during Spring's bean lifecycle) replaces the deserializer ...

CVE-2026-59307 Deserialization allow-list silently bypassed: setBeanClassLoader replaces deserializer but mapper keeps stale reference

An operator who calls JdbcMessageStore.addAllowedPatterns... to restrict deserialization receives no protection at all when the store is a Spring-managed bean. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 - 6.4.12...

EUVD-2026-67192

An operator who calls JdbcMessageStore.addAllowedPatterns... to restrict deserialization receives no protection at all when the store is a Spring-managed bean. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 - 6.4.12...

CVE-2026-59307 Deserialization allow-list silently bypassed: setBeanClassLoader replaces deserializer but mapper keeps stale reference

An operator who calls JdbcMessageStore.addAllowedPatterns... to restrict deserialization receives no protection at all when the store is a Spring-managed bean. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 - 6.4.12...

CVE-2026-59275 Remote JVM termination: nested-array Java deserialization bypasses allowlist, triggers StackOverflowError, default JavaLangErrorHandler calls System.exit(99)

A single hostile AMQP message can terminate the entire consumer JVM System.exit99, not just the listener thread — full availability loss for every workload co-located in that process. Spring AMQP 4.1.0 Spring AMQP 4.0.0 - 4.0.4 Spring AMQP 3.2.0 - 3.2.12 Spring AMQP 2.4.18 and earlier...

CVE-2026-59275

Spring AMQP versions 4.1.0, 4.0.0–4.0.4, 3.2.0–3.2.12, and 2.4.18 and earlier are affected by a remote JVM termination vulnerability. A single hostile AMQP message triggers nested-array Java deserialization that bypasses the allowlist, causing a StackOverflowError . The default JavaLangErrorHandl...

CVE-2026-59275 Remote JVM termination: nested-array Java deserialization bypasses allowlist, triggers StackOverflowError, default JavaLangErrorHandler calls System.exit(99)

A single hostile AMQP message can terminate the entire consumer JVM System.exit99, not just the listener thread — full availability loss for every workload co-located in that process. Spring AMQP 4.1.0 Spring AMQP 4.0.0 - 4.0.4 Spring AMQP 3.2.0 - 3.2.12 Spring AMQP 2.4.18 and earlier...