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CVE-2026-34480

🗓️ 10 Apr 2026 16:16:31Reported by [email protected]Type 
nvd
 nvd🔗 web.nvd.nist.gov👁 1 Views

CVE-2026-34480: Log4j Core XmlLayout before 2.25.4 fails to sanitize XML 1.0 characters; upgrade to 2.25.4.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Vulnerability in log4j/2.x affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.
22 Jun 202613:42
–ibm
IBM Security Bulletins		Security Bulletin: There is a vulnerability in log4j-core-2.25.3.jar used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2026-34477, CVE-2026-34478, CVE-2026-34480)
29 May 202609:54
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in log4j/2.x affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.
22 Jun 202613:41
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in Apache Log4j Core shipped in Tivoli Netcool/OMNIbus
29 May 202612:15
–ibm
IBM Security Bulletins		Security Bulletin: There is a vulnerability in log4j-core-2.25.3.jar used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2026-34477, CVE-2026-34478, CVE-2026-34480)
29 May 202609:56
–ibm
IBM Security Bulletins		Security Bulletin: Due to use of log4j-core-2.25.3.jar, IBM Sterling Connect:Direct Web Services is vulnerable to log injection via CRLF sequences.
3 Jun 202604:27
–ibm
IBM Security Bulletins		Security Bulletin: There is a vulnerability in log4j-core-2.25.3.jar used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2026-34480 ,CVE-2026-34477, CVE-2026-34478, CVE-2026-34479)
29 May 202608:56
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in watsonx.data
9 May 202608:59
–ibm
IBM Security Bulletins		Security Bulletin: IBM SPSS Modeler is affected by multiple vulnerabilities in Apache Log4j
27 May 202617:36
–ibm
IBM Security Bulletins		Security Bulletin: The Apache Log4J 2 package that is shipped with IBM ApplinX is vulnerable to multiple vulnerabilities (CVE-2026-34480, CVE-2026-34477, CVE-2026-34478, CVE-2026-34479).
11 Jun 202621:17
–ibm
Rows per page
NVD
Node
apachelog4jRange2.0–2.25.4
OR
apachelog4jMatch3.0.0alpha1
OR
apachelog4jMatch3.0.0alpha1_rc1
OR
apachelog4jMatch3.0.0alpha1_rc2
OR
apachelog4jMatch3.0.0beta1
OR
apachelog4jMatch3.0.0beta2
OR
apachelog4jMatch3.0.0beta3

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17 Jun 2026 10:39Current
CVSS 3.17.5
CVSS 46.9
EPSS0.0086
CWE-116
Log4j CoreExtensible Markup LanguageSecurity Issue
1