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CVE-2026-8484

🗓️ 16 Jun 2026 10:32:14Reported by CERT-PLType 
cve
 cve
🔗 web.nvd.nist.gov👁 75 Views

Heap buffer overflow in Jansi JNI ioctl wrapper from missing size checks; causes heap corruption.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: IBM InfoSphere Information Server is affected by a vulnerability in Jansi
11 Aug 202616:21
ibm
ibm
IBM Security Bulletins
Security Bulletin:Vulnerability in Jansi affects IBM Netezza Appliance
12 Aug 202608:54
ibm
circl
Circl
CVE-2026-8484
16 Jun 202603:55
circl
cvelist
Cvelist
CVE-2026-8484 Heap buffer overflow in Jansi
16 Jun 202610:32
cvelist
debiancve
Debian CVE
CVE-2026-8484
16 Jun 202610:32
debiancve
euvd
EUVD
EUVD-2026-37064
16 Jun 202610:32
euvd
nvd
NVD
CVE-2026-8484
16 Jun 202612:16
nvd
osv
OSV
DEBIAN-CVE-2026-8484
16 Jun 202612:16
osv
osv
OSV
UBUNTU-CVE-2026-8484
16 Jun 202612:16
osv
ptsecurity
Positive Technologies
PT-2026-49657
16 Jun 202600:00
ptsecurity
Rows per page
Vulners
Node
fusesourcejansiRange2.4.3
[
  {
    "collectionURL": "https://repo.maven.apache.org/maven2",
    "defaultStatus": "unknown",
    "packageName": "org.fusesource.jansi:jansi",
    "product": "jansi",
    "repo": "https://github.com/fusesource/jansi",
    "vendor": "FuseSource",
    "versions": [
      {
        "lessThanOrEqual": "2.4.3",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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17 Jun 2026 11:03Current
5.7Medium risk
Vulners AI Score5.7
CVSS 44.8
EPSS0.0014
SSVC
75