# CVE-2026-12162: Information disclosure in Remote Desktop Manager

> An attacker can disclose stored social login credentials by exploiting improper host validation in the autofill feature via a lookalike domain.

- **Severity:** Medium 5.5 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 15 Jun 2026
- **Updated:** 16 Jun 2026
- **Also known as:** GHSA-xwf9-wf96-c767

## What is CVE-2026-12162?

CVE-2026-12162 is a medium-severity vulnerability in Devolutions Remote Desktop Manager, published on 15 Jun 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

Improper host validation in the social login autofill feature in 
Devolutions Remote Desktop Manager 2026.2.8 allows an attacker to 
disclose stored social login credentials via a crafted web entry 
pointing to a provider lookalike domain.

Weakness: CWE-297 (Improper Validation of Certificate with Host Mismatch)

## Which versions are affected by CVE-2026-12162?

It affects 1 product.


Products: Devolutions Remote Desktop Manager.

## How do I fix CVE-2026-12162?

No fix has been published for CVE-2026-12162 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-12162 being exploited?

There is no known exploitation of CVE-2026-12162 in the wild and no public exploit code.

## Other vulnerabilities in Devolutions Remote Desktop Manager

- [CVE-2026-2590](https://insights.sbomify.com/CVE-2026-2590/): Security feature bypass in Remote Desktop Manager (critical 9.8)
- [CVE-2024-6057](https://insights.sbomify.com/CVE-2024-6057/): Auth bypass in Remote Desktop Manager (critical 9.8)
- [CVE-2023-6593](https://insights.sbomify.com/CVE-2023-6593/): Missing authorization in Remote Desktop Manager (critical 9.8)
- [CVE-2023-5765](https://insights.sbomify.com/CVE-2023-5765/): Missing authorization in Remote Desktop Manager (critical 9.8)
- [CVE-2023-4373](https://insights.sbomify.com/CVE-2023-4373/): Missing authorization in Remote Desktop Manager (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-12162 and fix it if it is affected.

What it is: CVE-2026-12162 is a medium-severity vulnerability in Devolutions Remote Desktop Manager, published on 15 Jun 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-12162 in the wild and no public exploit code.

Affected product: Devolutions Remote Desktop Manager. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-12162/ (Markdown: https://insights.sbomify.com/CVE-2026-12162/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-12162
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-12162
- OSV: https://osv.dev/vulnerability/CVE-2026-12162

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-12162/
Summaries are generated and may contain mistakes; the official description above is the record.