Update your Mac right now to block this major screen sharing flaw
Computing Software Operating Systems macOS Update your Mac right now to block this major screen sharing flaw News By Scott Younker Published 7 August 2026 Latest macOS updates feature "important security fixes" When you purchase through links on our site, we may earn an affiliate commission. You will receive a confirmation email shortly."},"failureMessage":"There was a problem. Apple clearly deemed the flaw serious enough to patch three different versions of macOS before the next round of major OS updates.Keep your Mac safe (Image credit: robert coolen/Shutterstock)To keep your Mac safe you may want to ensure that updates are automatically applied.
- ▪Computing Software Operating Systems macOS Update your Mac right now to block this major screen sharing flaw News By Scott Younker Published 7 August 2026 Latest macOS updates feature "important security fixes" When you purchase through lin
- ▪You will receive a confirmation email shortly."},"failureMessage":"There was a problem.
- ▪Apple clearly deemed the flaw serious enough to patch three different versions of macOS before the next round of major OS updates.Keep your Mac safe (Image credit: robert coolen/Shutterstock)To keep your Mac safe you may want to ensure that
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Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | Tom's Guide |
| Canonical URL | https://www.tomsguide.com/computing/macos/update-your-mac-right-now-to-block-this-major-screen-sharing-flaw |
| Publication time | Fri, 07 Aug 2026 20:37:22 +0000 |
| Retrieval time | 2026-08-07T20:40:41.742Z |
| Last seen | 2026-08-07T20:40:41.742Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | KuZItUZukaDH · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Computing Software Operating Systems macOS Update your Mac right now to block this major screen sharing flaw News By Scott Younker Published 7 August 2026 Latest macOS updates feature "important security fixes" When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: Shutterstock/Apple) Copy link Facebook X Reddit Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter You're going to want to update your Mac to address a serious Screen Sharing vulnerability that could letter a malicious actor initiate screen sharing without authentic credentials.This week Apple released macOS Sonoma 14.8.9, macOS Sequoia 15.7.9, and macOS Tahoe 26.6.1 with release…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Tom's Guide.
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