CVE-2026-104657
HIGH
MEDIUM
Priority: 0.01
BB Relevance:
55/100
Published: 2026-11-06
Modified: 2026-11-06
First seen: 2026-11-06
Status: active
Attack Surface
Network
No Auth
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Network
AC:
High
PR:
None
UI:
Required
S:
Unchanged
C:
High
I:
High
A:
High
Description
Missing integrity verification in the Progress Software Fiddler Download and Setup Skill on Linux, macOS, and Windows which allows an attacker to compromise or influence a release component and execute attacker-controlled code when a user runs the skill. On macOS, the skill stages the package at a predictable path and installs it with administrator privileges, which may allow code execution with root privileges after user approval. A local process may also replace the staged macOS package while the skill waits for approval.
Weakness Classification (2)
Affected Software (2)
| Vendor | Product | Version |
|---|---|---|
| Progress Software | Fiddler Download & Setup Skill | 0 < 8.3.0 |
| Progress Software | Fiddler Download & Setup Skill | 0 < 8.3.0 |
References & Advisories (1)
vendor-advisory