一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月19日

CVE-2026-93751 [MEDIUM] – uri-js through 4.4.1 contains an improper UTF-8 decoding vulnerability in pctDecChars() th

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📑 文章目录

uri-js through 4.4.1 contains an improper UTF-8 decoding vulnerability in pctDecChars() that decodes invalid and overlong percent-encoded sequences into ASCII metacharacters. Attackers can craft percent-encoded payloads to bypass platform decoder validation and inject path traversal or CRLF sequences that downstream consumers process without filtering.