CVE-2026-59688

High-privilege command execution via backup restore

Published Jul 27, 2026 · Updated Jul 27, 2026

OS command injection in Progress LoadMaster and related ADC appliances allows remote authenticated users to execute commands through backup restore. Progress has not disclosed which restore field reaches an OS command or how the restore input is improperly neutralized. Access requires high privileges and adjacency to the management interface; successful exploitation grants complete appliance control.

CVSS severity8.4
High
EPSS probability0.72%
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 Progress LoadMaster and related ADC appliances allows remote authenticated users to execute commands through backup restore. Progress has not disclosed which restore field reaches an OS command or how the restore input is improperly neutralized. Access requires high privileges and adjacency to the management interface; successful exploitation grants complete appliance control.

The record

CVE
CVE-2026-59688
Published
Jul 27, 2026
Updated
Jul 27, 2026
Vendor
Progress Software Corporation
Product
MOVEit WAF
Classifications
CWE-78, CAPEC-23, T1059
Attack vector
adjacent
Privileges
admin

Timeline

How it unfolded

  1. Jul 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 27, 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=7.2.60.0 <7.2.63.3

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesadmin

What is affected?

Progress Software Corporation · MOVEit WAFversion=7.2.60.0 <7.2.63.3
Progress Software Corporation · ECS Connection Managerversion=7.2.60.0 <7.2.63.3
Progress Software Corporation · Connection Manager for ObjectScaleversion=7.2.60.0 <7.2.63.3
Progress Software Corporation · LoadMasterversion=7.2.40.0 <7.2.54.19; version=7.2.40.0 <7.2.63.3

Published CVSS scores

8.4Progress Software CorporationCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

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)
Vectoradjacent
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC-23File Content Injection
T1059Command and Scripting Interpreter

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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