<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>File-Processing on CuraSec</title><link>https://curasec.metacog.co.kr/tags/file-processing/</link><description>Recent content in File-Processing on CuraSec</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Sun, 19 Jul 2026 12:05:51 +0000</lastBuildDate><atom:link href="https://curasec.metacog.co.kr/tags/file-processing/index.xml" rel="self" type="application/rss+xml"/><item><title>7-Zip RCE flaw fixed in v26.02 via malicious archive files</title><link>https://curasec.metacog.co.kr/insights/2026-07-19-update-now-7-zip-fixes-rce-flaw-exploitable-with-malicious-a/</link><pubDate>Sun, 19 Jul 2026 12:05:51 +0000</pubDate><guid>https://curasec.metacog.co.kr/insights/2026-07-19-update-now-7-zip-fixes-rce-flaw-exploitable-with-malicious-a/</guid><description>&lt;ul>
&lt;li>&lt;strong>Engineer — Plan:&lt;/strong> Update 7-Zip to v26.02 on any systems or pipelines that process untrusted archives; no KEV listing or public PoC confirmed yet, but RCE via user-opened files is a practical threat in build environments or developer workstations.&lt;/li>
&lt;li>&lt;strong>SOC/IR — Skip&lt;/strong>&lt;/li>
&lt;li>&lt;strong>Leader — Skip&lt;/strong>&lt;/li>
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