Meet *sshole, the vulnerability that lets hackers SSH into Linux devices
- ID
- 43650
- Status
- summarized
- Published
- 06 Nov 2026, 7:09 AM
- Fetched
- 06 Nov 2026, 8:38 AM
- Provider
- Ars Technica
- Category
- technology
- Original URL
- https://arstechnica.com/security/2026/11/vulnerability-allows-attackers-to-log-into-some-linux-devices-sans-password/
- Source URL
- https://feeds.arstechnica.com/arstechnica/index
Summary
- Score
- 5.0
- Created
- 06 Nov 2026, 8:38 AM
- Tags
- Audience
- developerssaas_founders
What happened
Ars Technica reports a vulnerability nicknamed *sshole that lets attackers SSH into some Linux devices without a password. The article says certain configurations of Alpine are affected and other distributions may also be, with the subhead noting that any 256-character input will do. It was published November 5, 2026, and the page shows 9 comments.
Why it matters
If you run an SSH daemon on Alpine, this is a direct check-now item: the article says some Alpine configurations allow passwordless SSH login. If you only use Alpine as a container base image without sshd, the excerpt gives no evidence you are affected. The text does not name a CVE, affected versions, or a patch, so get the vendor advisory before treating it as a broad incident.
Discussion angle
Does your team know which Alpine hosts actually run sshd, or are you assuming container base images and internet-facing Linux servers are the same risk?