CVE-2026-77768Public exploitNetwork attack vector

Authenticated report disclosure via unchecked identifier lookup

Published Aug 21, 2026 · Updated Aug 21, 2026

Authorization bypass in OpenPanel API 2.2.0 allows remote authenticated users to read other organizations' saved report configurations. The report.get procedure passes a caller-controlled reportId to getReportById, whose unscoped database lookup returns the record without checking project membership. Exploitation requires a valid account and another tenant's report UUID; impact is limited to disclosure of report configuration data.

CVSS severity7.1
High
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authorization bypass in OpenPanel API 2.2.0 allows remote authenticated users to read other organizations' saved report configurations. The report.get procedure passes a caller-controlled reportId to getReportById, whose unscoped database lookup returns the record without checking project membership. Exploitation requires a valid account and another tenant's report UUID; impact is limited to disclosure of report configuration data.

The record

CVE
CVE-2026-77768
Published
Aug 21, 2026
Updated
Aug 21, 2026
Vendor
OpenPanel
Product
OpenPanel
Classifications
CWE-639, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 21, 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=0 <0a51b6805eed0b3da8376175acd5fa3d26819cb6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OpenPanel · OpenPanelversion=0 <0a51b6805eed0b3da8376175acd5fa3d26819cb6

Published CVSS scores

7.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
6.5OpenPanel GitHub Security AdvisoryCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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.

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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 exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1213Data from Information Repositories

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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