src_c25d91fa3ad9ae9ac7
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Apr 17, 2026 23:00 UTC
- Retrieved
- Oct 08, 2026 03:44 UTC
Breaking Opus 4.7 with ChatGPT (Hacking Claude's Memory)
In this post, we explore how ChatGPT generated an adversarial image that hijacked my Claude Opus 4.7 to invoke the memory tool and persist false memories for future chats. This matters because Opus 4.6+ is genuinely a lot harder to attack than previous models, but it still fell for a ChatGPT generated image. A trick that works well with reasoning models is to challenge them with puzzles. Indirect
Reference details
- Source category
- Research & news
- Report title
Breaking Opus 4.7 with ChatGPT (Hacking Claude's Memory)- First reported
- Apr 17, 2026 23:00 UTC
- Last reported
- Apr 17, 2026 23:00 UTC
- Catalog updated
- Oct 08, 2026 03:44 UTC
- Record ID
059d9e5f074897da0ccbd1de87a0f62090cfbea326e51972853a8062f0c8d8ce
Published indicators
Network indicators are visibly defanged. This page does not make them clickable or send them to another service.
No validated file hashes or network indicators are stored for this record.
Source observations
This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.
Feed collection status
Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.
1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.
Review source update dates and status
- src_c25d91fa3ad9ae9ac7Collection status unverifiedLast successful batch: Unverified
Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.