# CVE-2026-4760: Potential unauthorized access to files on the Web HMI server host

> An attacker can read sensitive files on the Web HMI server host if they know the file paths and permissions allow access.

- **Severity:** High 7.7 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:U/U:Red`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 25 Mar 2026
- **Updated:** 26 Mar 2026
- **Also known as:** GHSA-46v5-gpch-77vw

## What is CVE-2026-4760?

CVE-2026-4760 is a high-severity path traversal vulnerability in CODRA Panorama Suite, published on 25 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

From Panorama Web HMI, an attacker can gain read access to certain Web HMI server files, if he knows their paths and if these files are accessible to the Servin process execution account.
  *  Installations based on Panorama Suite 2022-SP1 (22.50.005) are vulnerable unless update PS-2210-02-4079 (or higher) is installed
  *  Installations based on Panorama Suite 2023 (23.00.004) are vulnerable unless updates PS-2300-03-3078 (or higher) and PS-2300-04-3078 (or higher) and PS-2300-82-3078 (or higher) are installed
  *  Installations based on Panorama Suite 2025 (25.00.016) are vulnerable unless updates PS-2500-02-1078 (or higher) and PS-2500-04-1078 (or higher) are installed 
  *  Installations based on Panorama Suite 2025 Updated Dec. 25 (25.10.007) are vulnerable unless updates PS-2510-02-1077 (or higher) and PS-2510-04-1077 (or higher) are installed 

Please refer to security bulletin BS-035, available on the Panorama CSIRT website:  https://my.codra.net/en-gb/csirt .

Weakness: CWE-552 (Files or Directories Accessible to External Parties)

## Which versions are affected by CVE-2026-4760?


## How do I fix CVE-2026-4760?

No fix has been published for CVE-2026-4760 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-4760 being exploited?

There is no known exploitation of CVE-2026-4760 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-4760 and fix it if it is affected.

What it is: CVE-2026-4760 is a high-severity path traversal vulnerability in CODRA Panorama Suite, published on 25 Mar 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-2026-4760 in the wild and no public exploit code.

Affected product: CODRA Panorama Suite. 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-2026-4760/ (Markdown: https://insights.sbomify.com/CVE-2026-4760/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-4760
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-4760
- OSV: https://osv.dev/vulnerability/CVE-2026-4760

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-4760/
Summaries are generated and may contain mistakes; the official description above is the record.