# Tor Browser 15.0.25 releases with security updates

> **Key takeaway:** Tor Browser 15.0.25 includes critical security updates for Firefox, OpenSSL, and NoScript.

**Published:** 2026-10-12T00:00:00+00:00 
**Source:** Tor Project Privacy Blog 
**Category:** decentralized-p2p 
**Canonical URL:** https://fosswire.org/news/tor-browser-15025-releases-with-security-updates.html 

## Summary
The Tor Project has released Tor Browser 15.0.25, which provides important security updates to the underlying Firefox engine. This version also updates core components including Tor, NoScript, and OpenSSL. The release addresses specific bugs related to alt text removal and backports security fixes from Firefox 158.

## Technical changes in 15.0.25
- Updated **Tor** to 0.4.9.14
- Updated **NoScript** to 13.6.36.1984
- Updated **OpenSSL** to 3.5.9
- Backported security fixes from Firefox 158
- Updated Windows signing certificate wrapper