Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Hacker News 100 @hn100@social.lansky.name

1/8/2026, 7:40:09 PM

Public

IBM AI ('Bob') Downloads and Executes Malware

Link: https://www.promptarmor.com/resources/ibm-ai-(-bob-)-downloads-and-executes-malware
Discussion: https://news.ycombinator.com/item?id=46544454

IBM AI ('Bob') Downloads and Executes Malware

IBM's AI coding agent 'Bob' has been found vulnerable to downloading and executing malware without human approval through command validation bypasses exploited using indirect prompt injection.

www.promptarmor.com

If you have a fediverse account, you can quote this note from your own instance. Search https://social.lansky.name/users/hn100/statuses/115861173637206877 on your instance and quote it. (Note that quoting is not supported in Mastodon.)