CVE-2025-9120

Local code execution via undisclosed code injection

Published Feb 24, 2026 · Updated Feb 24, 2026

Code injection in OpenText Carbonite Safe Server Backup 6.8.3 and earlier allows local users to execute arbitrary code. OpenText has not published the affected component or the operation that turns untrusted port input into executable code. Access to an open product port from the host is required, while no product account or user action is required.

CVSS severity8.6
High
EPSS probability0.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in OpenText Carbonite Safe Server Backup 6.8.3 and earlier allows local users to execute arbitrary code. OpenText has not published the affected component or the operation that turns untrusted port input into executable code. Access to an open product port from the host is required, while no product account or user action is required.

The record

CVE
CVE-2025-9120
Published
Feb 24, 2026
Updated
Feb 24, 2026
Vendor
OpenText
Product
Carbonite Safe Server Backup
Classifications
CWE-94, CAPEC-242
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 24, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 24, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=6.8.3

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

OpenText · Carbonite Safe Server Backupversion=0 <=6.8.3

Published CVSS scores

8.6OpenTextCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CAPEC-242Code Injection

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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