Incident BriefingsDel Monte Foods network-data incident

Del Monte Foods network-data incident

A later file review found personal information; the public notice leaves some affected fields unspecified.

Last modified

Summary

  • Environment: Del Monte Foods network and files
  • Operational impact: Network operability affected; duration not established
  • Financial impact: No confirmed incident cost quantified
  • Record status: Developing record. Reviewed October 30, 2026; updated as evidence emerges.

What happened

Del Monte Foods Corporation II discovered a network-operability problem on February 9, 2026. Its investigation established that files had been acquired without authorization. [2]

Impact

The company identified personal information in the files around August 20. The public sample names individuals’ names but leaves other data fields unspecified; it does not establish a national affected-person total. [2]

Timeline

  1. Network issue discovered

    The company investigated with independent cybersecurity specialists.

    [2]

  2. Notification addresses verified

    The individual notice distinguishes this milestone from subsequent notification work.

    [2]

  3. Briefing updated

    This briefing was last reviewed and updated on October 30, 2026.

Threat Group & Attack Vector

The initial access mechanism and attacker are not disclosed. California’s record lists February 7 as the incident date, distinct from February 9 discovery. [1] [2]

Actors

  • No threat actor group has been identified in the reviewed public evidence.

TTPs

  • No specific MITRE ATT&CK technique is currently mapped for this case.

Response

Del Monte enhanced security and offered identity protection. Completion of address verification on October 20 does not establish the mailing date. [2]