CVE-2026-18128
Ivanti Endpoint Manager Agent Cleartext Transmission of Sensitive Information
Description
Cleartext transmission of sensitive information in the Agent of Ivanti Endpoint Manager before version 2024 SU8 allows a remote unauthenticated attacker to in a MITM position to read and modify HTTP traffic.
INFO
Published Date :
Nov. 10, 2026, 4:17 p.m.
Last Modified :
Nov. 10, 2026, 4:17 p.m.
Remotely Exploit :
Yes !
Source :
3c1d8aa1-5a33-4ea4-8992-aadd6440af75
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 3c1d8aa1-5a33-4ea4-8992-aadd6440af75 | ||||
| CVSS 3.1 | MEDIUM | MITRE-CVE |
Solution
- Upgrade Ivanti Endpoint Manager to version 2024 SU8.
- Apply vendor-supplied security patches promptly.
- Ensure all sensitive data is encrypted.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-18128.
| URL | Resource |
|---|---|
| https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-EPM-November-2026?language=en_US |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-18128 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-18128
weaknesses.
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-2026-18128 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-18128 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by 3c1d8aa1-5a33-4ea4-8992-aadd6440af75
Nov. 10, 2026
Action Type Old Value New Value Added Description Cleartext transmission of sensitive information in the Agent of Ivanti Endpoint Manager before version 2024 SU8 allows a remote unauthenticated attacker to in a MITM position to read and modify HTTP traffic. Added CVSS V3.1 AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N Added CWE CWE-319 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/18xxx/CVE-2026-18128.json">CVE-2026-18128</a> Added Reference https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-EPM-November-2026?language=en_US