Coordinated Tor patch wave, audit fixes land

The week's dominant signal was a privacy-tooling refresh cycle rather than a single crisis: Tor Browser 15.0.25, Mullvad Browser 15.0.25, Tails 7.15, and haveno 1.11.0 all rolled out the same underlying Tor security fixes within a four-day span, while a 16.0a14 alpha already points at the next cut. Bitcoin's 24 stories carried the week's sharpest patch-now items, Bisq 2 and JoinMarket-NG both shipped security hardening tied to audit findings, a pattern distinct from last week's self-hosted-app cluster. Self-hosting added its own patch-now entry with Pi-hole 6.5 closing a high-severity command-execution advisory. AI again led on raw volume at 61 stories, dominated by incremental llama.cpp builds, Cline point releases, and langchain dependency bumps that are now routine rather than newsworthy. Nostr stayed the quietest beat at 16 stories, mostly client and relay patch releases. ntfy's rollback-and-fix cycle (2.30.0 to a broken 2.31.0 to a repaired 2.31.1) stood out as the week's one operational misstep worth flagging.

Freedom.Tech

October 18, 2026 · 6 min read

Patch board#

The week's patch activity split into two clusters: a coordinated Tor security update propagating through Tor Browser, Mullvad Browser, Tails, and haveno, and a set of independent audit-driven fixes in Bisq 2 and JoinMarket-NG, both flagged patch-now. Pi-hole closed a high-severity command-execution advisory (CVSS 7.8), and Paperless-ngx shipped a named GHSA fix recommended for all users. None of these were zero-days under active exploitation based on the available data, but the Pi-hole and P2P-exchange fixes warrant prompt action rather than routine scheduling.

Weekly threads#

Tor stack synchronized patch wave#

Tor Browser 15.0.25, Mullvad Browser 15.0.25, Tails 7.15, and haveno 1.11.0 all shipped the same Tor security update within days of each other. Operators running any Tor-dependent stack should treat this as one coordinated fix rather than four separate events, and the 16.0a14 alpha already in testing signals the next cycle is close behind.

Audit-driven hardening in P2P exchange tools#

Bisq 2 2.1.14 and JoinMarket-NG 0.41.0 both shipped security fixes traced to recent audits, both flagged patch-now. The timing suggests coordinated or at least overlapping audit disclosure windows across decentralized exchange projects.

ntfy's rollback and repair#

ntfy 2.31.0 introduced a database load regression that forced an operator-visible rollback of ntfy.sh, fixed days later in 2.31.1. Self-hosted ntfy operators who updated early should confirm they are on 2.31.1, not the withdrawn 2.31.0.

Release board#

Privacy#

Self-hosting#

AI#

Nostr#

Bitcoin#

Research, policy & news#

What to watch#

By the numbers#

Top beats this week


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