CVE-2026-10699Network attack vector

Service interruption via unreleased SFTP memory

Published Jul 8, 2026 · Updated Jul 8, 2026

Memory leak in Progress MOVEit Transfer allows remote attackers to interrupt affected servers through the SFTP service. The vendor identifies the Custom Reports modules and an SFTP-service memory leak, but has not disclosed the allocation path or request that leaves memory unreleased. Unauthenticated network access is sufficient; affected releases are 2025.0.0 through 2025.0.7, 2025.1.0 through 2025.1.3, and 2026.0.0.

CVSS severity7.5
High
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory leak in Progress MOVEit Transfer allows remote attackers to interrupt affected servers through the SFTP service. The vendor identifies the Custom Reports modules and an SFTP-service memory leak, but has not disclosed the allocation path or request that leaves memory unreleased. Unauthenticated network access is sufficient; affected releases are 2025.0.0 through 2025.0.7, 2025.1.0 through 2025.1.3, and 2026.0.0.

The record

CVE
CVE-2026-10699
Published
Jul 8, 2026
Updated
Jul 8, 2026
Vendor
Progress Software Corporation
Product
MOVEit Transfer
Classifications
CWE-401, T1499.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 8, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 8, 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=2025.0.0 <2025.0.8
  2. Affected versionversion=2025.1.0 <2025.1.4
  3. Affected versionversion=2026.0.0 <2026.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Progress Software Corporation · MOVEit Transferversion=2025.0.0 <2025.0.8; version=2025.1.0 <2025.1.4; version=2026.0.0 <2026.0.1

Published CVSS scores

7.5Progress Software CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-401Missing Release of Memory after Effective Lifetime
T1499.004Application or System Exploitation

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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