GPT-5.6 Sol 发现 PHP 两个 CVSS 9.2 严重漏洞，全球七成网站受影响
用 GPT-5.6 Sol 找到了 PHP 里两个 9.2 分漏洞，PHP 官方紧急出补丁，如果你维护服务器赶紧检查版本。
AI 安全公司 Calif 使用 GPT-5.6 Sol 在 PHP 中发现两个 CVSS 评分 9.2 的严重漏洞，影响可追溯至 PHP 5.4 的版本，未及时修补可能波及全球约 70% 的网站。漏洞源于请求在错误时机触及内存上限时，PHP 释放内存但保留指针，后续请求可劫持该内存，攻击者无需账号即可接管 Web 服务器。审计人员 2024 年就发现该弱点，但因无人演示实际攻击，修复拖延数月；CVE 编号泄露迫使 PHP 提前一天发布补丁，Cloudflare 已监测到早期攻击尝试。Wiz（现属 Google）表示，这类模型让一名研究员一周完成了过去顶级团队数月的工作。
Researchers using GPT-5.6 Sol found massively critical flaw in PHP, which runs about 70% of websites, knocked major sites offline as operators rushed to patch.
Calif, an AI security firm, who found this, said in a statement that the vulnerabilities could put 70% of the world’s websites at risk if they aren’t patched quickly, and called them “the most severe vulnerabilities ever discovered by AI, if not in all of software history.”
> PHP rushed out fixes as it could let attackers without accounts take over web servers.
> Both bugs score 9.2 on the CVSS severity scale and affect PHP versions as old as 5.4.
> When a request hits PHP’s memory cap at the wrong moment, PHP frees memory but keeps pointers to it, which a later request on that worker can hijack.
> Auditors spotted the weakness in 2024, but the fix stalled for months, partly because nobody had shown a practical attack.
> Wiz, a cloud security company, now owned by Google, says the models let one researcher finish in a week what once took a top team months.
> A leak of the CVE numbers forced PHP to ship a day early, and Cloudflare now reports early attack attempts.
