# CVE-2026-100114: CAI Content Credentials | Improper Access Control (CWE-284)

> Attackers can bypass security controls to gain unauthorized write access in Adobe Content Credentials SDKs without user interaction.

- **Severity:** High 7.5 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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:** 13 Oct 2026
- **Updated:** 14 Oct 2026
- **Also known as:** GHSA-fqpg-7vvr-r67f

## What is CVE-2026-100114?

CVE-2026-100114 is a high-severity missing authorization vulnerability in Adobe C2pa, published on 13 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

CAI Content Credentials is affected by an Improper Access Control vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction.

Weakness: CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2026-100114?

It affects 3 products.


Products: Adobe C2pa, Adobe C2pa-Web, Adobe C2patool.

## How do I fix CVE-2026-100114?

No fix has been published for CVE-2026-100114 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-100114 being exploited?

There is no known exploitation of CVE-2026-100114 in the wild and no public exploit code.

## Other vulnerabilities in Adobe C2pa

- [CVE-2026-95634](https://insights.sbomify.com/CVE-2026-95634/): CAI Content Credentials | Server-Side Request Forgery (SSRF) (CWE-918) (high 8.6)
- [CVE-2026-48290](https://insights.sbomify.com/CVE-2026-48290/): CAI Content Credentials | Server-Side Request Forgery (SSRF) (CWE-918) (high 8.2)
- [CVE-2026-100113](https://insights.sbomify.com/CVE-2026-100113/): CAI Content Credentials | Improper Input Validation (CWE-20) (high 7.5)
- [CVE-2026-100115](https://insights.sbomify.com/CVE-2026-100115/): CAI Content Credentials | Improper Access Control (CWE-284) (high 7.5)
- [CVE-2026-100117](https://insights.sbomify.com/CVE-2026-100117/): CAI Content Credentials | Improper Input Validation (CWE-20) (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-100114 and fix it if it is affected.

What it is: CVE-2026-100114 is a high-severity missing authorization vulnerability in Adobe C2pa, published on 13 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-2026-100114 in the wild and no public exploit code.

Affected product: Adobe C2pa. 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-2026-100114/ (Markdown: https://insights.sbomify.com/CVE-2026-100114/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-100114
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-100114
- OSV: https://osv.dev/vulnerability/CVE-2026-100114

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-100114/
Summaries are generated and may contain mistakes; the official description above is the record.