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Adobe Reader: Malicious PDF can execute arbitrary code

Summary

Adobe Reader has a security issue that allows hackers to execute malicious code on your computer if you open a specially crafted PDF file. This means that if you open a fake or tampered-with PDF, your computer could be taken control of. To stay safe, make sure you have the latest version of Adobe Reader and only open PDFs from trusted sources.

What to do
  • Update chainguard chromium to version 147.0.7727.101-r0.
  • Update wolfi chromium to version 147.0.7727.101-r0.
Affected software
Ecosystem VendorProductAffected versions
Chainguard chainguard chromium < 147.0.7727.101-r0
Fix: upgrade to 147.0.7727.101-r0
Wolfi wolfi chromium < 147.0.7727.101-r0
Fix: upgrade to 147.0.7727.101-r0
Original title
CGA-cw2v-v752-h9pg
Published: 17 Apr 2026 · Updated: 17 Apr 2026 · First seen: 17 Apr 2026