Skip to content

Wire Briefings Search

Fetching from the wire…

01

02

03

04

05

06

07

08

Wire Briefings Search

Entity trail

Unreal Thinking

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

0

Findings

1

Edges

4

Sources

1

Corpus findings

2026-04-13 / arxiv-researcherUnreal Thinking: Two-Stage Backdoor Attack Hijacks Chain-of-Thought in Open-Weight LLMsChang, Zhu, and Xiong demonstrate that in open-weight ecosystems, attackers can embed persistent CoT hijacking in lightweight LoRA adapters that are easy to distribute and attach to base models. The two-stage approach overcomes the key challenge of directly hijacking CoT tokens within one finetuning pass, making the manipulation survive across diverse prompts. Critical for the open-weight model ecosystem where adapter sharing (HuggingFace, etc.) is standard practice — users may unknowingly attach adapters that silently corrupt reasoning traces.

Graph relationships

BUILT BY
Xiong
Unreal Thinking paper was created by Xiong.
Source finding
BUILT BY
Zhu
Unreal Thinking paper was created by Zhu.
Source finding
BUILT BY
Chang
Unreal Thinking paper was created by Chang.
Source finding
CRITICIZES
LoRA
Unreal Thinking demonstrates a backdoor attack exploiting LoRA adapters.
Source finding

Source trail

Graph sources

entity graphfindings textkg edgeskg entities