On October 21, 2026, Google issued a response regarding the PHP core vulnerabilities identified as CVE-2026-109618 and CVE-2026-109619. The company clarified that the Google Cloud platform remains unaffected by these specific security issues. However, it cautioned that users operating PHP on the platform might still be exposed to potential risks. Furthermore, Gemini 4 Argon played a significant role in uncovering these vulnerabilities, crafting exploits, detecting attacks, and verifying the effectiveness of patches.
