# CVE-2026-20327: Cisco Unified Intelligence Center SQL Injection Vulnerability

> An authenticated attacker can perform blind SQL injection to read internal database contents via the web management interface.

- **Severity:** Medium 6.5 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N`)
- **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:** 19 Aug 2026
- **Updated:** 20 Oct 2026
- **Also known as:** GHSA-23r9-9w5h-7769

## What is CVE-2026-20327?

CVE-2026-20327 is a medium-severity SQL injection vulnerability in Cisco Unified Intelligence Center, published on 19 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability in the web-based management interface of Cisco Unified Intelligence Center could allow an authenticated, local attacker to perform a blind SQL injection attack against an affected device.

This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to read the contents of the internal database of an affected device. To exploit this vulnerability, the attacker must have valid user credentials on the affected device.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2026-20327?


## How do I fix CVE-2026-20327?

No fix has been published for CVE-2026-20327 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-20327 being exploited?

There is no known exploitation of CVE-2026-20327 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-20327 and fix it if it is affected.

What it is: CVE-2026-20327 is a medium-severity SQL injection vulnerability in Cisco Unified Intelligence Center, published on 19 Aug 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-2026-20327 in the wild and no public exploit code.

Affected product: Cisco Unified Intelligence Center. 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-2026-20327/ (Markdown: https://insights.sbomify.com/CVE-2026-20327/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-20327
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-20327
- OSV: https://osv.dev/vulnerability/CVE-2026-20327

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-20327/
Summaries are generated and may contain mistakes; the official description above is the record.