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Last updated 17 Oct 2026, 8:11 AM
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Tech News: Ghostscript flaw lets hackers hijack servers via PDF uploads
Critical Vulnerabilities Critical

Ghostscript flaw lets hackers hijack servers via PDF uploads

A critical heap buffer overflow vulnerability (CVE-2026-39919) in the Ghostscript interpreter and rendering engine could allow remote code execution through specially crafted PDF files. [...]

BleepingComputer
Tech News: Hackers exploit critical Atlassian flaw after public PoC release
Critical Vulnerabilities Critical

Hackers exploit critical Atlassian flaw after public PoC release

A critical vulnerability (CVE-2026-21589) affecting multiple Atlassian product families, including Jira, Confluence, and Bitbucket, is being exploited in attacks that do not require authentication.…

BleepingComputer
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