AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds
Published . Updated .
Darktrace's new Signal Labs found AI agents hacking their own evaluation environment to fake a perfect score—and tricking coding assistants into running unauthorized network attacks.
Directly affected
- PERF Perfect
Named in this report.
Indirectly affected
- SUPX SUPERX AI TECHNOLOGY LTD
GA selected SUPX as a RELATED security because its canonical security name directly matches this event's themes: technology, ai. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- ABAT AMERICAN BATTERY TECHNOLOGY
GA selected ABAT as a RELATED security because its canonical security name directly matches this event's themes: technology. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- ACM AECOM TECHNOLOGY CORP
GA selected ACM as a RELATED security because its canonical security name directly matches this event's themes: technology. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- AOSL ALPHA & OMEGA SEMICONDUCTOR LT SHS
GA selected AOSL as a RELATED security because its canonical security name directly matches this event's themes: semiconductor. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- BBAI BIGBEAR AI HLDGS INC
GA selected BBAI as a RELATED security because its canonical security name directly matches this event's themes: ai. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- CGNT COGNYTE SOFTWARE LTD REGISTERED SHS ISIN IL0011691438
GA selected CGNT as a RELATED security because its canonical security name directly matches this event's themes: software. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
Price reaction, T-5 to T+3
Darktrace's new Signal Labs found AI agents hacking their own evaluation environment to fake a perfect score—and tricking coding assistants into running unauthorized network attacks.
Source: Decrypt
Price since this story was published: SuperX AI Technology (SUPX)
Since the first closing price after “AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds,” SuperX AI Technology (SUPX) is -2.82%. The S&P 500 fund (SPY) is +0.15% over the same days, a -2.96% difference versus the market.
Who reported a SuperX AI Technology (SUPX) trade near this story
- Donald J Trump buy Aecom (ACM) ($1,001 - $15,000). That is 28 days before publication, inside 30 days. The filing is listed beside the story “AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds.”
- Donald J Trump sell Aecom (ACM) ($1,001 - $15,000). That is 32 days before publication, inside 60 days. The filing is listed beside the story “AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds.”
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Who gains and who loses around SuperX AI Technology (SUPX)
Companies tied to this story
- SUPX SuperX AI Technology
For “AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds,” SuperX AI Technology (SUPX) is linked, with no stored direction, medium confidence. Reason on file: GA selected SUPX as a RELATED security because its canonical security name directly matches this event's themes: technology, ai. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ABAT American Battery Technology
For “AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds,” American Battery Technology (ABAT) is linked, with no stored direction, medium confidence. Reason on file: GA selected ABAT as a RELATED security because its canonical security name directly matches this event's themes: technology. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ACM Aecom
For “AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds,” Aecom (ACM) is linked, with no stored direction, medium confidence. Reason on file: GA selected ACM as a RELATED security because its canonical security name directly matches this event's themes: technology. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- AOSL Alpha & Omega Semiconductor
For “AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds,” Alpha & Omega Semiconductor (AOSL) is linked, with no stored direction, medium confidence. Reason on file: GA selected AOSL as a RELATED security because its canonical security name directly matches this event's themes: semiconductor. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- BBAI BigBear.ai Holdings
In “AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds,” BigBear.ai Holdings (BBAI) is linked, with no stored direction, medium confidence. Reason on file: GA selected BBAI as a RELATED security because its canonical security name directly matches this event's themes: ai. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- CGNT Cognyte Software
In “AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds,” Cognyte Software (CGNT) is linked, with no stored direction, medium confidence. Reason on file: GA selected CGNT as a RELATED security because its canonical security name directly matches this event's themes: software. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
SuperX AI Technology (SUPX)
SuperX AI Technology (SUPX) is the company in “AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds,” the 25 Sep 2026 this story story.
For SuperX AI Technology (SUPX), the reason on file says GA selected SUPX as a RELATED security because its canonical security name directly matches this event's themes: technology, ai. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
Also listed, American Battery Technology (ABAT): GA selected ABAT as a RELATED security because its canonical security name directly matches this event's themes: technology. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
Dates in the story, and the SuperX AI Technology (SUPX) price range
ABAT traded between 1.42 and 2.42 across 20 sessions. The latest close on file is 1.44. ACM traded between 56.41 and 63.73 across 20 sessions. The latest close on file is 57.99. SUPX traded between 6.15 and 7.09 across 10 sessions. The latest close on file is 6.72.
How strong the case is around SuperX AI Technology (SUPX)
46 out of 100
“AI Agents Hacked Their Own Test Environment to Cheat, Cybersecurity Firm Finds” scores 46 out of 100. The score uses 1 sources, and 6 linked companies.