Back to overview
Confidence HighJan 13, 2026target.com

Target Source Code and Developer Documentation Theft

PatternExternal actor · Hacking · Confidentiality impact

On January 13, 2026, Target employees reported that internal source code and developer documentation, totaling about 860 GB across several repositories, were stolen and subsequently released on Gitea.

Signal date
Jan 13, 2026
Updated
Jun 19, 2026
Confidence
High
Sources
1 source

Signal context

First seen: Jan 13, 2026

Last updated: Jun 19, 2026

Status: Public signal

Key points

  • Internal source code and developer documentation stolen.
  • Approximately 860 GB of data exfiltrated.
  • Data released on Gitea.

Signal analysis

Beta

It helps compare this signal with other published signals without treating the labels as final determinations.

Affected organization
Target logo
Target

Likely country: Location not provided

Threat source
Hacking activity

Watch internet-facing systems, credential abuse and exploit activity.

  • Source type: outside the affected organization
Business impact
Potential data exposure

Impact area: Confidentiality

Trend context
17 signals with similar action pattern
  • 1 signal in the same sector
  • 22 signals with the same likely impact area
  • 1 signal linked to this organization/domain
Mentioned entities
TargetSuspected Data ExposureTarget Source Code and DeveloperDocumentation Theft On JanuaryTargetGitea. InternalApproximatelyGitea

External sources

Related signals

Grouped by why the signal is relevant.

oracle.com logoOracleJun 19, 2026
Same action patternSame impact area

Oracle Affected by FortiBleed Campaign

Oracle was identified as one of over 22,000 corporate domains affected by the FortiBleed campaign. A Russian-speaking criminal group compromised Fortinet firewall and VPN devices globally, exfiltrating credentials and potentially gaining full network access.

tweakers.net logoTweakersJun 19, 2026
Same action patternSame impact area

Paywall Bypass Vulnerability

Tweakers.net has identified a vulnerability that allows for the bypass of its paywall. This issue is listed as a 'Known issue' within their bug bounty program, indicating that the company is aware of the flaw and is seeking ethical hackers to report findings related to it. A successful bypass could allow unauthorized access to premium content.

hfmgt.com logoHfmgtJun 18, 2026
Same action patternSame impact area

Horizon Family Medical Group Data Breach

Reports emerged on June 18, 2026, of a possible data breach at Horizon Family Medical Group, a medical provider in New York's Hudson Valley region. Threat actor Incransom claimed to have stolen 7 TB of data, including medical information such as diagnoses, prescriptions, treatments, and lab results.

coe.int logoCoeJun 14, 2026
Same action patternSame impact area

Council of Europe Hacked by ShinyHunters, 297 GB of Data Stolen

The notorious extortion group ShinyHunters claimed to have hacked the Council of Europe, stealing nearly 300 gigabytes of data, including employee personal information, payroll data, CVs, and medical records. The group threatened to leak the data if negotiations were not initiated.

americanexpress.com logoAmericanexpressJun 11, 2026
Same action patternSame impact area

American Express Insider Data Breach Reported

American Express was involved in an insider data breach where an employee accessed the personal financial information of an individual. An investigation by the Australian Privacy Commissioner found the company breached privacy laws by failing to implement adequate restrictions on staff access to customer accounts.

fortinet.com logoFortinetJun 9, 2026
Same action patternSame impact area

Active Exploitation of Multiple Critical FortiSandbox Vulnerabilities

Threat actors are actively exploiting multiple critical vulnerabilities in Fortinet FortiSandbox products, including CVE-2026-39813 (path traversal), CVE-2026-39808 (OS command injection), and CVE-2026-25089 (OS command injection). These flaws could allow unauthenticated attackers to bypass authentication, execute unauthorized code or commands, and escalate privileges. Fortinet released patches for these vulnerabilities in April and June 2026. Exploitation has been observed from multiple sources across various countries.