CVE-2026-68823Network attack vector

Authorized RCE via exposed service method

Published Aug 6, 2026 · Updated Aug 25, 2026

Remote code execution in Microsoft Azure Confidential Ledger allows remote authenticated users to execute code over the network. Microsoft has disclosed only that the hosted service exposes a dangerous method or function to authorized callers; no public advisory, CNA record, or patch detail identifies the specific endpoint, API, or operation. Exploitation therefore appears to require valid access to the service, but successful abuse reaches a changed-scope service context with confidentiality, integrity, and availability impact.

CVSS severity9.1
Critical
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Remote code execution in Microsoft Azure Confidential Ledger allows remote authenticated users to execute code over the network. Microsoft has disclosed only that the hosted service exposes a dangerous method or function to authorized callers; no public advisory, CNA record, or patch detail identifies the specific endpoint, API, or operation. Exploitation therefore appears to require valid access to the service, but successful abuse reaches a changed-scope service context with confidentiality, integrity, and availability impact.

The record

CVE
CVE-2026-68823
Published
Aug 6, 2026
Updated
Aug 25, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-749
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 25, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.1NVDCVSS:3.1/AV:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-749Exposed Dangerous Method or Function

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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