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PT-2026-53965

🗓️ 30 Jun 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 20 Views

Arbitrary file read in IBM WebSphere Liberty 17.0.0.3 through 26.0.0.6 when restConnector-2.0 is enabled.

Related
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server Liberty is affected by a an arbitrary file read vulnerability (CVE-2026-11806)
23 Jun 202613:21
–ibm
ibm
IBM Security Bulletins		Security Bulletin: SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in IBM WebSphere Application Server Liberty
16 Jul 202616:29
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities may affect IBM WebSphere Liberty that is shipped with IBM CICS TX Advanced.
27 Jul 202617:04
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM SPSS Analytic Server is affected by multiple vulnerabilities in IBM WebSphere Application Server Liberty
24 Jul 202604:53
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, is affected by an arbitrary file read vulnerability (CVE-2026-11806)
6 Jul 202621:25
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server - Liberty is affected by multiple vulnerabilities
11 Aug 202614:31
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in WebSphere Application Server Liberty affect Cloud Pak System Pattern Type
31 Jul 202616:34
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, is affected by a an arbitrary file read vulnerability (CVE-2026-11806)
6 Jul 202621:27
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities may affect IBM WebSphere Liberty that is shipped with TXSeries for Multiplatforms.
27 Jul 202617:03
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in IBM WebSphere Application (CVE-2026-50645, CVE-2026-9322, CVE-2026-11541, CVE-2026-4410, CVE-2026-9320, CVE-2026-8646, CVE-2026-11806, CVE-2026-9071, CVE-2026-11546, CVE-2026-5516) affects IBM PowerVM Novalink.
16 Jul 202615:19
–ibm
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02 Jul 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.2 - 7.5
EPSS0.00262
SSVC
WebSphere LibertyArbitrary file readRestConnector 2.0Liberty 17.0.0.3Liberty 26.0.0.6
20