AI Risk Wire

Cases › copyright or IP violation › LR-2026-0814

Claude-assisted reverse engineering of Adobe Creative Cloud apps into open-source clones (Artcraft/Photocraft)

Preliminary Why: Only a republished copy: Yahoo · subject to change

Status: no action reported

Severity moderate
Reported 1 Nov 2026
Developer and model Claude Opus 5.5

No source states: loss or records, agent tool, could do, deployer, industry.

Severity moderate: potential IP infringement touching a third party (Adobe) is alleged, but no loss figure, regulator or quantified scope is stated.

Software developer Brandon Thomas and his team used Claude Opus 5.5 to reverse-engineer Adobe's Creative Cloud apps and produce open-source clones, launched in early October under the name Artcraft. Thomas said he acted after repeated Adobe cancellation fees, and the team claims the Rust versions are clean-room and contain no Adobe code. Users reported critical bugs in the Photoshop replacement, Photocraft, including deleted images, randomly merged layers and instability, and it cannot open native PSD files. Critics called the app AI-driven slop that blatantly infringed Adobe's trademarks and copyrights; the source notes Adobe's terms of use explicitly ban reverse engineering of its software.

What happened

No source tells the story step by step yet.

What was done

No source states an action or fix.

Risks

Copyright and IP
Primary8 incidents

Sorted by rule from the case's fields; not yet read from the sources.

Controls

Not yet read for controls. Controls that mitigate the primary risk:

Model

Copyright safeguards · Marking machine-made output

Application

Output filtering and redaction

Evidence

No source states: a step-by-step account, when it happened, when it was found, how many records were exposed, the direct loss, a count of the other parties affected, any court case, the cause, what set it off, what was done.

Model versions this case names

Each link opens what the provider's documents state for that version, who tested it, and the safeguards it describes.

Show every field, with its source and grade

The AI system

Model
Claude Opus 5.5
C one secondary source states it
Model version
5.5
C one secondary source states it
Stage of use
in live use
C one secondary source states it
What it was for
reverse-engineer Adobe Creative Cloud apps and create clean-room Rust clones
C one secondary source states it

What happened

Earliest source we hold
2026-11-01
D inferred by us from the described behaviour, reason shown
Themes
vibe coding, reverse engineering, copyright infringement, trademark infringement, open source clone, coding agent
C one secondary source states it
Who was responsible
the organisation using it
C one secondary source states it
What went wrong
copyright or IP violation
C one secondary source states it
AI agent
no AI agent acted
C one secondary source states it

Impact

Severity
moderate
C one secondary source states it
Kind of harm
intellectual property
C one secondary source states it
Who was affected
Adobe's Creative Cloud apps and their trademarks and patents
C one secondary source states it
Why this severity
potential IP infringement touching a third party (Adobe) is alleged, but no loss figure, regulator or quantified scope is stated.
C one secondary source states it

Notes on gaps

This is a press feature, not an incident report. The second described phenomenon (REA tool, AI-driven game decompilation) is a trend discussion without a concrete dated loss event and is not recorded as a separate incident. Extractor proposed values without quotes; dropped: .

LR-2026-0814 · version 1 · published 2026-11-02 after automatic checks; not yet checked field by field by a person · JSON