Hackers' Pub

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`

Element @element@mastodon.matrix.org

3/26/2025, 11:54:57 PM

Public

An off-cycle Synapse security release is out to address a High severity vulnerability (CVE-2025-30355 / https://github.com/element-hq/synapse/security/advisories/GHSA-v56r-hwv5-mxg6). The issue can disrupt federation and is being exploited in the wild - please upgrade as soon as possible!

Federation denial of service via malformed events

### Impact A malicious server can craft events which, when received, prevent Synapse version up to 1.127.0 from federating with other servers. The vulnerability has been exploited in the wild. ...

github.com · GitHub

If you have a fediverse account, you can quote this note from your own instance. Search https://mastodon.matrix.org/users/element/statuses/114231430193329052 on your instance and quote it. (Note that quoting is not supported in Mastodon.)