Researchers Demonstrate OpenBSD Root Exploit Chaining 37-Year-Old Shared-Memory Bug

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Researchers Demonstrate OpenBSD Root Exploit Chaining 37-Year-Old Shared-Memory Bug

A local privilege escalation exploit published today gains root on OpenBSD 7.9 by chaining a roughly 37-year-old integer overflow with a separate kernel flaw, bypassing OpenBSD's KARL kernel-address randomization and its SMAP and SMEP hardware protections. Security firm Calif, which found and reported the flaws, published a detailed writeup and full proof-of-concept code after OpenBSD shipped

The Hacker News · October 16, 2026

Check if a text message is a scam using Circle to Search.

Use Google Circle to Search to analyze suspicious texts for scams. Long-press your home button to get AI insights on messages. See how it works.

Security Oct 15, 2026

Fake AI Attacks Spread Across US Companies: How MSSPs Can Stop Incidents Early

Attackers are impersonating popular AI products to distribute malware, steal browser sessions, and compromise business accounts. ANY.RUN linked 1,258 public sandbox analyses to fake AI campaigns between April and October of 2026. The campaigns also increase operational pressure on MSSPs serving US businesses, which accounted for 16% of country-attributed targets. Similar attacks

Tech Oct 15, 2026

Trump posts AI-edited photo to brag about White House restoration work

President Donald Trump posted a series of photos on Truth Social showing off renovations to the White House - but one of them appears to be modified with AI. The picture, which compares an old White House column to a "restored" one, has several discrepancies and was flagged by Google's AI detector as "made or […]

Security Oct 15, 2026

Why AI Confidence Is Not Validation

AI is already part of digital forensics and incident response work, with or without a policy in place to govern it. The issue is that these tools are growing more confident in their own output faster than practitioners are developing reliable ways to verify it. Without governance models and validation standards in place, that gap compounds and rarely stays contained to a workstation: an

Marketing & SEO Oct 15, 2026

Transactional email: What it is and how it works

Transactional emails are automated messages triggered by a specific action a customer takes, sent to help that person complete or follow up on something already in progress. An order receipt, a password reset confirmation, or a shipping notification are all examples of transactional emails because each one delivers information tied to an action the recipient just took.

Security Oct 15, 2026

India Mandates Registered Caller Name Display on 4G and Newer Networks From November 1

The Indian government has directed telecom service providers (TSPs) in the country to mandatorily display callers' registered names along with their numbers for incoming calls starting November 1, 2026, in an effort to help people identify calls from unknown numbers and tackle spam or fraudulent calls. To that end, the Department of Telecommunications has issued a circular urging service

Tech Oct 15, 2026

More ways to connect with the web from Search

We’re updating AI Mode and AI Overviews to include clearer links, context about sources, and more.

Tech Oct 15, 2026

400 publications are now partnering with us on our News AI pilot program.

People’s information habits are evolving quickly, and platforms and publishers of all sizes are navigating these changes. To help meet this moment, we’re evolving our pa…

Tech Oct 15, 2026

Android earthquake alerts now available in more than 200 regions

Android earthquake alerts are now available in more than 200 countries and regions.

Tech Oct 15, 2026

Bluesky’s AI tool now lets you make games and apps to share on social

Bluesky's Attie AI tool, which initially launched earlier this year as a way to use AI to build your own feeds, now lets you make "small" social apps like games, polls, and dashboards that you can then share with others as their own websites. In an interview at TechCrunch Disrupt, Bluesky CEO Toni Schneider said […]

Tech Oct 15, 2026

Withings now charges $100 per year to sync your data to other apps

If you're a new user of Withings' fitness-tracking smartwatches or smart scales and want to sync and access your health data through third party apps like Apple Health or Google Health it's now going to cost you. According to a discussion on Withings' support forums spotted by MacRumors, new Withings accounts created from October 13th, […]

Tech Oct 15, 2026

Making your Pixel devices last longer through design, repair, and reuse

On International Repair Day, we’re highlighting how we design devices for longevity, make repair and reuse more accessible and more.

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