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CVE-2026-8100 Detail

Description

Impact A security issue has been identified in Chef 360 that could allow unauthorized access to protected API endpoints under specific conditions. This issue is due to improper handling of URL-encoded paths during request processing. In certain scenarios, an authenticated request may bypass standard access controls gaining additional privileges, potentially allowing access to API endpoints that are intended to be restricted to higher-permissioned roles. The impact is limited to environments where the affected request patterns can be triggered and depends on specific deployment configuration and access controls in place. Resolution The issue has been addressed through product updates that improve request validation and enforce strict path normalization before authorization checks.  Customers are advised to update to the latest available version containing the fix, version 1.7.1 or later.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  Progress Software Corporation
CVSS-BT 8.6 HIGH
Vector:  CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/S:N/AU:Y/RE:M

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
Progress Software Corporation

Weakness Enumeration

CWE-ID CWE Name Source
CWE-23 Relative Path Traversal Progress Software Corporation  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-8100
NVD Published Date:
06/18/2026
NVD Last Modified:
06/18/2026
Source:
Progress Software Corporation