#cve202616723

FastJson RCE vulnerability CVE-2026-16723 is exploited in the wild. Details and PoC exploit code are public for this critical remote code execution flaw. #FastJson #CVE202616723 #RCE #ZeroDay https://securityonline.info/fastjson-rce-cve-2026-16723/?utm_source=mastodon&utm_medium=jetpack_social

CVE-2026-16723: CRITICAL RCE in Alibaba Fastjson 1.2.68. Exploitable under default config — no patch yet. Avoid 1.2.68 & monitor vendor updates for mitigation. CVSS 9.0. https://radar.offseq.com/threat/cve-2026-16723-cwe-20-improper-input-validation-in-alibaba-fastjson-939ed165aac7ce81 #OffSeq #infosec #CVE202616723 #remotecodeexecution