CVE-2026-1324Public exploitNetwork attack vector

Authenticated command execution via keypassword concatenation

Published Jan 22, 2026 · Updated Jan 22, 2026

OS command injection in Sangfor OSM 3.0.0 through 3.0.12 allows remote authenticated users to execute commands via crafted SSH session requests. SessionController inserts the unvalidated keypassword parameter into quoted ssh-keygen arguments and sends the resulting command string to ShellExecutor for execution. Low-level access to the network endpoint is sufficient, and injected shell separators grant command execution with the application process's privileges.

CVSS severity9.8
Critical
EPSS probability6.69%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Sangfor OSM 3.0.0 through 3.0.12 allows remote authenticated users to execute commands via crafted SSH session requests. SessionController inserts the unvalidated keypassword parameter into quoted ssh-keygen arguments and sends the resulting command string to ShellExecutor for execution. Low-level access to the network endpoint is sufficient, and injected shell separators grant command execution with the application process's privileges.

The record

CVE
CVE-2026-1324
Published
Jan 22, 2026
Updated
Jan 22, 2026
Vendor
Sangfor Technologies
Product
Operation and Maintenance Security Management System (OSM)
Classifications
CWE-77, CWE-78, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 22, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 22, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=3.0.0
  2. Affected versionversion=3.0.1
  3. Affected versionversion=3.0.10
  4. Affected versionversion=3.0.11
  5. Affected versionversion=3.0.12
  6. Affected versionversion=3.0.2
  7. Affected versionversion=3.0.3
  8. Affected versionversion=3.0.4
  9. Affected versionversion=3.0.5
  10. Affected versionversion=3.0.6
  11. Affected versionversion=3.0.7
  12. Affected versionversion=3.0.8
  13. Affected versionversion=3.0.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Sangfor Technologies · Operation and Maintenance Security Management System (OSM)version=3.0.0; version=3.0.1; version=3.0.10; version=3.0.11; version=3.0.12; version=3.0.2; version=3.0.3; version=3.0.4; version=3.0.5; version=3.0.6; version=3.0.7; version=3.0.8; version=3.0.9

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.0VulDBAV:N/AC:L/Au:S/C:C/I:C/A:C
8.8VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.4VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1190Exploit Public-Facing Application

Public exploit references

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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