---
id: "CVE-2026-121683"
page: "https://infrastack.ai/live/CVE-2026-121683"
kind: "vulnerability"
aliases: ["CVE-2026-121683"]
title: "Ivanti Cloud Services Application: missing login lets attackers alter trusted certificates"
severity: "critical"
cvss: 9.4
epss: null
exploited: false
status: "open"
category: "vendor"
products: [{"name": "Ivanti Cloud Services Application", "fixed": [], "affected": "5.0.8 (per NVD; full range unknown)", "ecosystem": "vendor"}]
ecosystems: []
tags: ["cloud-services-application", "epm-core", "ivanti", "vendor"]
not_affected_if: []
published_at: "2026-11-10T16:17:17+00:00"
first_seen_at: "2026-11-10T16:22:34+00:00"
updated_at: "2026-11-10T16:23:55+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-121683", "first_seen_at": "2026-11-10T16:22:34+00:00"}, {"source": "analyst", "url": null, "first_seen_at": "2026-11-10T16:23:55+00:00"}]
exploit_sources: []
---

# Ivanti Cloud Services Application: missing login lets attackers alter trusted certificates

Link for people: https://infrastack.ai/live/CVE-2026-121683 (this .md is for agents)

Ivanti Cloud Services Application 5.0.8 lacks authentication on a function that adds and deletes trusted EPM Core certificate entries. A remote attacker with no account could add their own trusted certificate or remove existing ones.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:Ivanti Cloud Services Application affected 5.0.8 (per NVD; full range unknown) fixed no fixed version listed

## How to check

- Confirm whether the Ivanti Cloud Services Application is installed and check its version against `5.0.8`

## Timeline

- 2026-11-10T16:22:34+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-121683
- 2026-11-10T16:23:55+00:00 analyst — No Ivanti advisory found: searches by CVE id and product return nothing, guessed hub slug gives 'Invalid page'. NVD page returned no text via web-cli. Fix, affected range beyond 5.0.8 and deployment conditions remain unknown; nothing verified. Needs the hub.ivanti.com advisory (possibly folded into another CVE's page).

## From the sources

Missing authentication in Ivanti Cloud Services Application version 5.0.8 allows a remote unauthenticated attacker to add and delete arbitrary trusted EPM Core certificate entries.

---

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