# CVE-2026-19733: SSRF in Yordam Informatics's Library Automation System

> An attacker can exploit a Server-Side Request Forgery vulnerability in the Library Information and Document Automation Program to access internal resources.

- **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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:** 9 Sep 2026
- **Updated:** 9 Sep 2026
- **Also known as:** GHSA-x248-9qc4-259w

## What is CVE-2026-19733?

CVE-2026-19733 is a medium-severity server-side request forgery vulnerability in Yordam Informatics Technology Consulting, Training, and Electronic Systems Industry and Trade Inc. Library Information and Document Automation Program, published on 9 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Server-Side request forgery (SSRF) vulnerability in Yordam Informatics Technology Consulting, Training, and Electronic Systems Industry and Trade Inc. Library Information and Document Automation Program allows Server Side Request Forgery.

This issue affects Library Information and Document Automation Program: before v22.2.

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

## Which versions are affected by CVE-2026-19733?


## How do I fix CVE-2026-19733?

No fix has been published for CVE-2026-19733 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-19733 being exploited?

There is no known exploitation of CVE-2026-19733 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-19733 and fix it if it is affected.

What it is: CVE-2026-19733 is a medium-severity server-side request forgery vulnerability in Yordam Informatics Technology Consulting, Training, and Electronic Systems Industry and Trade Inc. Library Information and Document Automation Program, published on 9 Sep 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-2026-19733 in the wild and no public exploit code.

Affected product: Yordam Informatics Technology Consulting, Training, and Electronic Systems Industry and Trade Inc. Library Information and Document Automation Program. 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-2026-19733/ (Markdown: https://insights.sbomify.com/CVE-2026-19733/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-19733
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-19733
- OSV: https://osv.dev/vulnerability/CVE-2026-19733

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-19733/
Summaries are generated and may contain mistakes; the official description above is the record.