Exploitable Ruby RCE CVE still unfixed in any stable release, devs warn

lox · x · 2026-10-22

Developers on X flagged that Ruby has a confirmed CVE that is an exploitable remote code execution (RCE) vulnerability. lox expressed frustration that no stable Ruby release shipping the fix has been published, while hichaelmart noted the patch appears to have landed back in April — leaving production users exposed until a stable release goes out.

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