# CVE-2026-85106: NousResearch hermes-agent Link Title Fetch index.tsx fetchLinkTitle server-side request forgery

> Remote attackers can exploit a server-side request forgery vulnerability in the hermes-agent desktop application's link title fetching feature.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 3 Sep 2026
- **Updated:** 5 Sep 2026
- **Also known as:** GHSA-prhp-jh7c-82qx

## What is CVE-2026-85106?

CVE-2026-85106 is a medium-severity server-side request forgery vulnerability in NousResearch hermes-agent, published on 3 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability has been found in NousResearch hermes-agent 0.18.0. This affects the function fetchLinkTitle of the file apps/desktop/src/app/artifacts/index.tsx of the component Link Title Fetch. Such manipulation of the argument url leads to server-side request forgery. The attack can be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-918 (Server-Side Request Forgery)

## Which versions are affected by CVE-2026-85106?


## How do I fix CVE-2026-85106?

No fix has been published for CVE-2026-85106 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-85106 being exploited?

There is no known exploitation of CVE-2026-85106 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-85106 and fix it if it is affected.

What it is: CVE-2026-85106 is a medium-severity server-side request forgery vulnerability in NousResearch hermes-agent, published on 3 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-85106 in the wild and no public exploit code.

Affected product: NousResearch hermes-agent. 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-2026-85106/ (Markdown: https://insights.sbomify.com/CVE-2026-85106/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-85106
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-85106
- OSV: https://osv.dev/vulnerability/CVE-2026-85106

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-85106/
Summaries are generated and may contain mistakes; the official description above is the record.