Why Anthropic's New AI Tool Claude Code Security Is Rattling Cybersecurity Stocks

Benzinga_recent_news02-21

On Friday, Anthropic unveiled Claude Code Security, a new AI‑driven tool designed to autonomously hunt down software vulnerabilities and propose fixes. Unlike traditional scanners that look for known...

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According to Anthropic, the model already identified more than 500 previously unknown high‑severity vulnerabilities in production open‑source projects — flaws that had gone undetected for years despite extensive human review. \nAnthropic framed Claude Code Security as a defensive tool in a landscape where attackers are increasingly using AI to find and exploit bugs faster than ever. The company is rolling out the capability cautiously in a limited research preview for enterprise and team customers, and offering accelerated access to open‑source maintainers who lack resources for robust security testing. \nThe announcement sparked a notable sell‑off in cybersecurity stocks on Friday, as investors weighed the implications of AI moving deeper into a domain long dominated by specialist security vendors. \nClaude Code Security reviews full codebases, tracing how data flows through systems and inspecting interactions across components. It also rates the severity of issues it finds and generates human‑readable explanations and suggested patches. However, it does not auto‑apply fixes. All changes must be reviewed and approved by developers, a safeguard meant to prevent unintended consequences.\nAI competition in security isn't limited to Anthropic. OpenAI has debuted its own automated cybersecurity tools, starting with “Aardvark” in October last year. Both companies could bring these AI tools directly into the software development process, where traditional security companies like CrowdStrike and Palo Alto Networks have long been the leaders.\nImage via Shutterstock\nTo add Benzinga News as your preferred source on Google, click here.","kind":"highlight","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"2","news_tag":"","news_rank":0,"symbols":[],"gpt_button":0,"need_auth":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":true,"tenantId":"TBGLOBAL","deviceId":"web-server-community-laohu8-v3","version":"4.36.2","shortVersion":"4.36.2","platform":"web","vendor":"web","appName":"ttm","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2613115772","isCrawlerRequest":true}