DKIM Record Not Found: Find Your Selector and Publish the Key
A missing DKIM record means mail from your domain cannot be signed or verified. Find your selector, publish the key your provider gives you, and test it.
Latest Posts, Page 2
Slow Server Response Time (TTFB): Find Where the Wait Comes From
A high time to first byte means your server is slow to start answering. Measure it with curl, then check caching, hosting, database and plugins in order.
WWW vs Non-WWW: Pick One Version and Redirect the Other
If both www and non-www open your site, search engines may see two copies. Pick one, add a permanent 301 redirect, and confirm it with a single curl command.
Metabase CVE-2026-72898 Exploited: Patch and Check Now
Attackers are exploiting CVE-2026-72898, a CVSS 10 Metabase flaw that gives admin access without a login. Upgrade, then revoke sessions and rotate credentials.
Node-RED CVE-2026-58115 Exploited: Lock Down Your Editor
Attackers are exploiting CVE-2026-58115 to run code on Node-RED servers with no login. Enable adminAuth, take the editor off the internet and check your flows.
OpenSSH 10.6p2 Fixes Alpine Linux Password Bypass
An OpenSSH flaw lets attackers log into password-less accounts on musl Linux such as Alpine. Update to OpenSSH 10.6p2 or turn off SSH password logins.
WordPress CVE-2026-119977: Update to 7.1.4 Now
CISA says attackers are exploiting CVE-2026-119977, a WordPress core flaw that can allow remote code execution during an upgrade. Update to 7.1.4 and check your site.
Zyxel GS1900 Switch Flaw CVE-2026-107441: Update Firmware
Zyxel patched CVE-2026-107441, an out-of-bounds write in GS1900 switch firmware that can allow OS command execution. See the models and fixed firmware.
Android SMS of Death (CVE-2026-58882): Are You Safe?
A public exploit for CVE-2026-58882 lets one text crash Android phones. Android 14 to 17 got a fix in October 2026. Android 12 and 13 did not.
cPGuard Update Hijacked: Backdoor Pushed to Servers
Attackers hijacked cPGuard's update channel on November 2, 2026. If you run versions 5.88.12 to 5.88.19, update to 5.88.25 and rotate every credential.