# CVE-2026-70820: Auth bypass in Oracle Call Center Technology

> High-privileged attackers can compromise Oracle Call Center Technology via HTTP, leading to full system takeover.

- **Severity:** High 7.2 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 18 Aug 2026
- **Updated:** 24 Aug 2026
- **Also known as:** GHSA-7r94-5745-q6mw

## What is CVE-2026-70820?

CVE-2026-70820 is a high-severity authentication bypass vulnerability in Oracle Call Center Technology, published on 18 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

Vulnerability in the Oracle Call Center Technology product of Oracle E-Business Suite (component: Internal Operations).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Call Center Technology.  Successful attacks of this vulnerability can result in takeover of Oracle Call Center Technology. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

Weakness: CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2026-70820?

It affects 1 product.


Products: Oracle Complex Maintenance Repair and Overhaul.

## How do I fix CVE-2026-70820?

No fix has been published for CVE-2026-70820 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-70820 being exploited?

There is no known exploitation of CVE-2026-70820 in the wild and no public exploit code.

## Other vulnerabilities in Oracle Call Center Technology

- [CVE-2026-46915](https://insights.sbomify.com/CVE-2026-46915/): Auth bypass in Oracle Complex Maintenance, Repair and Overhaul (high 8.5)
- [CVE-2016-3456](https://insights.sbomify.com/CVE-2016-3456/): Information disclosure in n/a (high 8.2)
- [CVE-2026-61138](https://insights.sbomify.com/CVE-2026-61138/): Missing authorization in Oracle Complex Maintenance, Repair and Overhaul (high 7.5)
- [CVE-2026-46934](https://insights.sbomify.com/CVE-2026-46934/): Auth bypass in Oracle Complex Maintenance, Repair and Overhaul (high 7.5)
- [CVE-2026-46935](https://insights.sbomify.com/CVE-2026-46935/): Auth bypass in Oracle Complex Maintenance, Repair and Overhaul (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-70820 and fix it if it is affected.

What it is: CVE-2026-70820 is a high-severity authentication bypass vulnerability in Oracle Call Center Technology, published on 18 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-70820 in the wild and no public exploit code.

Affected product: Oracle Call Center Technology. 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-2026-70820/ (Markdown: https://insights.sbomify.com/CVE-2026-70820/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-70820
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-70820
- OSV: https://osv.dev/vulnerability/CVE-2026-70820

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-70820/
Summaries are generated and may contain mistakes; the official description above is the record.