CVE-2026-77769

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 35.5% of scored records. A rank, not a probability.

NVD base score

7.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-10-27.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-08-21 11:05Z2 MO AGO

Last updated

2026-10-27 10:14Z2 DAYS AGO

Reserved

2026-08-21

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Weaknesses

• CWE-639Authorization Bypass Through User-Controlled KeyBase

Data version

5.2

Document digest

b163ee2c9c59a49247f3d5317ce92afa790cb7a8d54a066f19a7d9009de6ac71

• github.comGHSA-3q95-vc6f-vc9vhttps://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-3q95-vc6f-vc9vvendor-advisory
• github.comreport.list querying by unverified dashboardIdhttps://github.com/Openpanel-dev/openpanel/blob/e8a0602cda5a4d4b463f11d298a1b078c446bf33/packages/trpc/src/routers/report.tstechnical-description
• github.comfix: improve access rightshttps://github.com/Openpanel-dev/openpanel/commit/0a51b6805eed0b3da8376175acd5fa3d26819cb6patch
• github.comhttps://github.com/Openpanel-dev/openpanelproduct
• www.vulncheck.comVulnCheck Advisory: OpenPanel report.list Queries Reports by an Unverified dashboardId, Crossing Organization Boundarieshttps://www.vulncheck.com/advisories/openpanel-report-list-queries-reports-by-an-unverified-dashboardid-crossing-organization-boundariesthird-party-advisory