CVE-2026-85963Network attack vectorHinoki check available

Information disclosure via forged internal requests

Published Oct 12, 2026 · Updated Oct 12, 2026

Request forgery in Progress MarkLogic Server OpsDirector allows remote attackers to access protected information via internal requests. The supplied record describes unauthorized internal-service requests and forged trusted requests, but retrieved vendor material does not disclose the faulty handler or request-validation operation. Affected releases are before 11.3.7 in the 11.x line and before 12.1.0 in the 12.x line; exploitation requires unauthenticated network access to the deprecated functionality, and broader impacts are not established.

CVSS severityUnavailable
Unscored
EPSS probability0.32%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Request forgery in Progress MarkLogic Server OpsDirector allows remote attackers to access protected information via internal requests. The supplied record describes unauthorized internal-service requests and forged trusted requests, but retrieved vendor material does not disclose the faulty handler or request-validation operation. Affected releases are before 11.3.7 in the 11.x line and before 12.1.0 in the 12.x line; exploitation requires unauthenticated network access to the deprecated functionality, and broader impacts are not established.

The record

CVE
CVE-2026-85963
Published
Oct 12, 2026
Updated
Oct 12, 2026
Vendor
Progress Software Corporation
Product
MarkLogic Server
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 12, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 12, 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=11.0.0 <11.3.7
  2. Affected versionversion=12.0.0 <12.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Progress Software Corporation · MarkLogic Serverversion=11.0.0 <11.3.7; version=12.0.0 <12.1.0

Published CVSS scores

No CVSS assessment is available in this record.

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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1190Exploit Public-Facing Application

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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