Security update for c3p0 and mchange-commons

This update for c3p0 and mchange-commons fixes the following issues: c3p0: Security issues fixed: CVE-2026-27830: Fixed unsafe object deserialization bsc1258942 Fix the null pointer exception in the userOverridesAsString method bsc1259313. mchange-commons: Security issues fixed: CVE-2026-27727:...

SUSE-SU-2026:0855-1 Security update for c3p0 and mchange-commons

This update for c3p0 and mchange-commons fixes the following issues: c3p0: - Security issues fixed: - CVE-2026-27830: Fixed unsafe object deserialization bsc1258942 - Fix the null pointer exception in the userOverridesAsString method bsc1259313. mchange-commons: - Security issues fixed: -...

📄 c3p0 Insecure Deserialization

A critical vulnerability in c3p0 prior to version 0.12.0 allows attackers to achieve remote code execution through insecure handling of the userOverridesAsString property in several ConnectionPoolDataSource implementations...

Important: Red Hat Security Advisory: Red Hat Build of Apache Camel 4.14.4 for Spring Boot release.

Red Hat build of Apache Camel 4.14.4 for Spring Boot patch release and security update is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

c3p0: c3p0: Arbitrary Code Execution via deserialization of crafted objects

A flaw was found in c3p0, a Java Database Connectivity JDBC Connection pooling library. This vulnerability allows an attacker to achieve arbitrary code execution by providing maliciously crafted Java-serialized objects or javax.naming.Reference instances. By manipulating the userOverridesAsString...

c3p0-0.12.0-1.1 on GA media (moderate)

c3p0-0.12.0-1.1 on GA media Announcement ID: openSUSE-SU-2026:10279-1 Rating: moderate Cross-References: CVE-2026-27727 CVSS scores: CVE-2026-27727 SUSE : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2026-27727 SUSE : 9.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N...

OPENSUSE-SU-2026:10279-1 c3p0-0.12.0-1.1 on GA media

These are all security issues fixed in the c3p0-0.12.0-1.1 package on the GA media of openSUSE Tumbleweed...

Linux Distros Unpatched Vulnerability : CVE-2026-27830

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several...

SUSE CVE-2026-27830

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

CVE-2026-27830

A flaw was found in c3p0, a Java Database Connectivity JDBC Connection pooling library. This vulnerability allows an attacker to achieve arbitrary code execution by providing maliciously crafted Java-serialized objects or javax.naming.Reference instances. By manipulating the userOverridesAsString...

be.yildiz-games:module-database-pool-c3p0 (=1.0.1), com.codbex.atlas:codbex-atlas-application (>=1.1.0 <=2.97.0) +109 more potentially affected by CVE-2026-27830 via com.mchange:c3p0 (>=0.10.0-pre2 <=0.11.2)

com.mchange:c3p0 MAVEN version =0.10.0-pre2, =1.1.0, =2.55.0, =1.0.5, =1.1.0, =1.1.0, =1.1.0, =0.2.0, =1.1.0, =4.1.2, =3.4.5, =5.0.4, =6.0.3 and more Source cves: CVE-2026-27830 Source advisory: SNYK:JAVA-COMMCHANGE-15353395...

CVE-2026-27830

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

DEBIAN-CVE-2026-27830

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

UBUNTU-CVE-2026-27830

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

CVE-2026-27830 c3p0 vulnerable to Remote Code Execution via unsafe deserialization of userOverridesAsString property

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

CVE-2026-27830 c3p0 vulnerable to Remote Code Execution via unsafe deserialization of userOverridesAsString property

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

CVE-2026-27830

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

CVE-2026-27830

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

CVE-2026-27830

CVE-2026-27830 affects the c3p0 JDBC connection pool. Before 0.12.0, the property userOverridesAsString was stored as a hex-encoded serialized object, enabling an attacker to reset it and trigger deserialization that could load code from a remote factoryClassLocation via embedded JNDI references....

CVE-2026-27830 c3p0 vulnerable to Remote Code Execution via unsafe deserialization of userOverridesAsString property

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...