CVE-2026-76432
Cisco Identity Services Engine Arbitrary File Write Vulnerability
Description
A vulnerability in the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker with administrative-level privileges to write arbitrary files on an affected device. This vulnerability exists because the affected software does not properly validate directory traversal character sequences in a user-supplied file path during the upload process. An attacker could exploit this vulnerability by uploading a crafted file to the affected system. A successful exploit could allow the attacker to write files to an arbitrary location on the affected system.
INFO
Published Date :
Sept. 16, 2026, 8:20 p.m.
Last Modified :
Sept. 16, 2026, 8:20 p.m.
Remotely Exploit :
Yes !
Source :
cisco
Affected Products
The following products are affected by CVE-2026-76432
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | MITRE-CVE |
Solution
- Validate user-supplied file paths for traversal sequences.
- Ensure uploaded files are restricted to designated directories.
- Apply vendor patches when available.
- Limit administrative access to the interface.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-76432 vulnerability anywhere in the article.