Category: Security

25 May 2026
Global domain takedown order and DNS controls

A global domain takedown order sounds neat on paper, but the web is stitched together by registries, registrars, proxies, and hosts, each with their own limits. I have seen enough of DNS controls to know the messy bit is always in the gaps, not the headline.

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25 May 2026
ESPHome | 2026.5.1

ESPHome 2026 5 1: toolchain and build fixes, IDF warnings demoted, ESP32 and ESP8266 runtime and peripheral fixes, core API stability, dependency bumps

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24 May 2026
rclone | v1.74.2

rclone v1 74 2: patch release focused on stability, bug fixes and backend tweaks, upgrade and verify from changelog and release metadata

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24 May 2026
rclone | v1.74.2

rclone v1 74 2: patch release focused on stability and fixes, see changelog and GitHub, backup configs and verify downloads before upgrading

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23 May 2026
authentik | version/2026.5.0

authentik 2026.5.0: consolidated docs updates, SAML and integration fixes, enterprise security and cryptography changes, web API and infra bug fixes

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23 May 2026
authentik | version/2026.5.0

authentik 2026 5 0: major docs and website updates, SAML and integrations improvements, enterprise SCIM and Outposts work, web UI and backend bug fixes

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23 May 2026
HomeAssistant Core | 2026.5.4

Home Assistant Core 2026 5 4: strips web search citations for GPT5, dependency bumps, device stability fixes, integration bug fixes and translations

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22 May 2026
Incident response after GitHub code exposure

A GitHub internal repositories breach rarely starts with the code itself, it starts with a weak boundary and ends in places people forgot to check. I care less about the headlines than the tokens, deploy keys, and audit logs that tell you how far the damage really ran.

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22 May 2026
k3s | v1.36.1+k3s1

k3s v1 36 1 k3s1: upgrades Kubernetes to v1 36 1, May backports, Go 1 26 2, image and embedded component bumps for security and stability, support and docs

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22 May 2026
AdGuard Home | v0.107.76

AdGuard Home v0 107 76: Hotfix repairs broken cache, fixes DNS caching with DNSSEC disabled, YAML adds d for days, thanks to community testers

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22 May 2026
k3s | v1.36.1+k3s1

k3s v1 36 1 k3s1: Upgrades Kubernetes to v1 36 1, updates core components and Go 1 26 2, includes backports and image fixes, see docs and community channels

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22 May 2026
AdGuard Home | v0.107.76

AdGuard Home v0 107 76: hotfix restores DNS cache when DNSSEC disabled, YAML adds day unit d, downgrades require converting d to hours, see changelog for credits

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22 May 2026
n8n | n8n@2.21.7

n8n v2 21 7: safer scheduled poll isolates, manual webhooks include manual user id for auditability, AI nodes validate non empty prompts

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22 May 2026
ESPHome | 2026.5.0

Do not have web access: paste release notes or attach changelog, and choose 3, 4, or 5 key posts, default 4

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21 May 2026
Malicious VS Code extensions and workstation compromise

Malicious VS Code extensions do not need to look suspicious to do damage. I care less about the marketplace listing and more about what the thing can reach once it is installed, because that is where a normal editor turns into a quiet source code leak.

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21 May 2026
Gitea | v1.26.2

Gitea v1 26 2: security hardening, token and OAuth fixes, Actions and workflow stability, API and permission fixes, UI polish and dependency updates

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21 May 2026
Flux | v2.8.8

Flux v2 8 8: gogit CVE fixes, k8s client updates, Helm and source controller reliability, OCI registry and image controller updates, upgrade recommended

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21 May 2026
OTel Collector | v0.152.1

OTel Collector v0 152 1 released 2026 05 20: package version bump, check core and contrib changelogs, run staging tests, update deployment images

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21 May 2026
Gitea | v1.26.2

Gitea v1 26 2: security and token OAuth hardening, workflow and runner reliability, repo and permission fixes, UI API bugfixes, automatic cloud upgrades

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21 May 2026
Flux | v2.8.8

Flux v288: go git and k8s client CVE fixes, Helm v420, helm controller reliability fixes, source and registry improvements, upgrade recommended

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21 May 2026
OTel Collector | v0.152.1

OTel Collector v0 152 1: patch release with version bump, see core and contrib changelogs, review component notes, run CI and monitor after upgrade

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21 May 2026
n8n | stable

n8n 2 21 5: patch stabilizes editor credential state, fixes credential loss in workflow setup, released May 20 2026, recommended update, commit 8c58173

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20 May 2026
Least privilege for agentic AI tool calling

Agentic AI is easiest to trust when it has very little to do, and even less power. I prefer to treat tool calling like any other risky admin path, with tight permissions, short-lived credentials, and human approval where it matters.

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20 May 2026
AdGuard Home | v0.107.75

AdGuard Home update: fixes critical DoH DoQ request ID leak, updates Go toolchain, removes axios and ports charts to Recharts, plus reliability and UI fixes

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20 May 2026
Vault | v2.0.1

Vault v2 0 1: security, stability fixes, CLI and API tweaks, upgrade guidance for ops, update exposed hosts now, see release for CVEs and patches

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