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CVE-2026-28197 Privilege Escalation via Argument Injection in NetBackup Flex OS Shell

🗓️ 18 Sep 2026 11:07:19Reported by ENISAType 
cvelist
 cvelist
🔗 www.cve.org👁 40 Views

Privilege Escalation via argument injection in NetBackup Flex OS shell granting root access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-28197
18 Sep 202613:20
–circl
cve
CVE
CVE-2026-28197
18 Sep 202611:07
–cve
euvd
EUVD
EUVD-2026-82874
18 Sep 202611:07
–euvd
nvd
NVD
CVE-2026-28197
18 Sep 202612:17
–nvd
ptsecurity
Positive Technologies
PT-2026-95351
18 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-28197: Improper Neutralization of Argument Delimiters in a Command
18 Sep 202600:00
–rapid7
vulnrichment
Vulnrichment
CVE-2026-28197 Privilege Escalation via Argument Injection in NetBackup Flex OS Shell
18 Sep 202611:07
–vulnrichment
[
  {
    "vendor": "Cohesity",
    "product": "NetBackup Flex OS",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "6.4",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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18 Sep 2026 11:07Current
CVSS 3.18.8
CVSS 49.4
EPSS0.00666
SSVC
40