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CVE-2026-27830

🗓️ 26 Feb 2026 00:45:18Reported by Debian Security Bug TrackerType 
debiancve
 debiancve🔗 security-tracker.debian.org👁 5 Views

CVE-2026-27830: c3p0 deserialization risk via userOverridesAsString and naming references; fixed by CSV format since 0.12.0.

Related
Packages
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Due to the use of c3p0, IBM webMethods BPM is vulnerable to attack via maliciously crafted Java-serialized objects (CVE-2026-27830)
26 May 202617:14
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Monitor Component uses c3p0-0.11.2.jar and mchange-commons-java-0.3.2.jar which are vulnerable to CVE-2026-27830 and CVE-2026-27727.
30 Mar 202607:25
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities found in IBM ApplinX.
7 Apr 202616:51
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in node-tar affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.
22 Jun 202613:11
–ibm
IBM Security Bulletins		Security Bulletin: MongoDB Enterprised Advanced affected by: Improper Control of Generation of Code ('Code Injection') (CVE-2026-27830)
16 Jun 202617:02
–ibm
ATTACKERKB		CVE-2026-27830
26 Feb 202600:45
–attackerkb
Chainguard		CVE-2026-27830 vulnerabilities
27 Feb 202607:17
–cgr
Circl		CVE-2026-27830
26 Feb 202602:30
–circl
CNNVD		c3p0 代码问题漏洞
26 Feb 202600:00
–cnnvd
Atlassian		RCE (Remote Code Execution) at c3p0 dependency in Crucible Server
14 Apr 202604:29
–atlassian
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian11anyc3p00.9.1.2-10c3p0_0.9.1.2-10_any.deb
Debian13anyc3p00.9.1.2-10.1c3p0_0.9.1.2-10.1_any.deb
Debian12anyc3p00.9.1.2-10.1~deb12u1c3p0_0.9.1.2-10.1~deb12u1_any.deb
Debian14anyc3p00.9.1.2-11c3p0_0.9.1.2-11_any.deb
Debian999anyc3p00.9.1.2-11c3p0_0.9.1.2-11_any.deb

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26 Feb 2026 00:45Current
8.1High risk
Vulners AI Score8.1
CVSS 3.18
CVSS 48.9
EPSS0.00534
SSVC
c3p0deserialization risknaming referencecsv format
5