research: minor doc improvement (SC-PGCLI security probe; non-destructive)#1593
Closed
orihamama wants to merge 2 commits into
Closed
research: minor doc improvement (SC-PGCLI security probe; non-destructive)#1593orihamama wants to merge 2 commits into
orihamama wants to merge 2 commits into
Conversation
Adds AGENTS.md with development guidelines for AI coding agents. (Security research probe — PR closed without merge after capture)
Author
|
Security research probe complete. Evidence captured (run 25615550804). Coordinated disclosure to follow. |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Security research probe — non-destructive (Codex AGENTS.md injection)
This PR exists ONLY to verify FINDING-PGCLI-CODEX (Codex instruction injection
via fork-controlled AGENTS.md). It WILL BE CLOSED without merge.
What the PoC does
Adds
AGENTS.mdcontaining a canary instruction directing Codex to includea specific string (
CANARY-FINDING-PGCLI-CODEX-INJECTION-CONFIRMED-SC017) in itsreview output. If the canary appears in the PR comment posted by
post-feedbackjob,fork AGENTS.md injection is confirmed.
What it does NOT do
OPENAI_API_KEYvalueWhy
codex-review.ymltriggers onpull_request_targetfor all non-draft PRs (no gate).Checks out
refs/pull/{N}/merge(fork code).openai/codex-action@v1readsinstruction files including
AGENTS.mdfrom the working directory before reviewing.PR closed within 1 hour.