EU Supermarkets Suffer Losses Due to Unupdated Refrigerator Firmware

EU Supermarkets

Hundreds of supermarkets have suffered losses due to the use of outdated firmware in their refrigeration systems.

Do this now

Restrict network access to supermarket refrigeration controllers and check their firmware versions.

First seen: 22 Oct 2026
Last update: 23 Oct 2026, 16:03 UTC
Source: news

Check this repository for exposure to one security incident from pwned.coffee. Report first, change nothing until I say so.

## EU Supermarkets Suffer Losses Due to Unupdated Refrigerator Firmware
Severity: unknown. Patch status: no fix yet.
Affected: EU Supermarkets

Hundreds of supermarkets have suffered losses due to the use of outdated firmware in their refrigeration systems.

## Steps
1. Search the repo, its CI and infra config for EU Supermarkets. If present, report the version in use and whether it's affected.
2. There is no fix yet. Until one ships: Hundreds of supermarkets have suffered losses due to the use of outdated firmware in their refrigeration systems.

## Report
A table: file, product or package, version in use, affected yes/no, exact fix. Then anything a human has to check outside the repo.

If you have the pwned.coffee MCP server (https://pwned.coffee/mcp), call lookup_cve for the latest, and check_repo with this repo's lockfiles, Dockerfiles and workflows for a full receipt.
Sources: https://www.darkreading.com/ics-ot-security/eu-grocers-unpatched-fridge-firmware-french https://www.stepsecurity.io/blog/emudhra-emsign-ca-compromise-python-pip-ci-cd-update
https://pwned.coffee/i/eu-supermarkets-suffer-losses-due-to-unupdated-refrigerator-firmware

Timeline

23 Oct 2026, 16:03 UTC
eMudhra intermediate CA keys compromise affects Python dependency downloads
22 Oct 2026
First reported.

Receipt

Exploitation: No known exploitation
Score: No CVSS published yet: severity unknown.
Last checked: 24 Oct 2026, 18:17 UTC

Sources: KEV – CVE record – Vendor –

Sources

Totalone coffee