# CVE-2026-85963: Server-side request forgery and hard-coded key in Progress MarkLogic Server OpsDirector

> Unauthenticated attackers can exploit SSRF and hardcoded keys in MarkLogic Server to access internal services and protected information.

- **Severity:** High 7.5 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 12 Oct 2026
- **Updated:** 15 Oct 2026
- **Also known as:** GHSA-79mh-8r3q-g9vf

## What is CVE-2026-85963?

CVE-2026-85963 is a high-severity server-side request forgery vulnerability in Progress Software Corporation MarkLogic Server, published on 12 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 include deprecated OpsDirector functionality with weaknesses that could allow an unauthenticated remote attacker to make unauthorized requests to internal services or forge trusted requests, potentially resulting in unauthorized access to protected information.

Weakness: CWE-918 (Server-Side Request Forgery), CWE-321 (Use of Hard-coded Cryptographic Key)

## Which versions are affected by CVE-2026-85963?


## How do I fix CVE-2026-85963?

No fix has been published for CVE-2026-85963 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-85963 being exploited?

There is no known exploitation of CVE-2026-85963 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-85963 and fix it if it is affected.

What it is: CVE-2026-85963 is a high-severity server-side request forgery vulnerability in Progress Software Corporation MarkLogic Server, published on 12 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-85963 in the wild and no public exploit code.

Affected product: Progress Software Corporation MarkLogic Server. 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-2026-85963/ (Markdown: https://insights.sbomify.com/CVE-2026-85963/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-85963
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-85963
- OSV: https://osv.dev/vulnerability/CVE-2026-85963

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-85963/
Summaries are generated and may contain mistakes; the official description above is the record.