CVE-2026-78497

01/תיאור (מקור, אנגלית)

JQ::Lite versions before 2.51 for Perl execute Perl code embedded in a query's regular expression by compiling it with string eval. The pattern given to test(), match(), or the match and =~ conditions of select() is placed in a `qr'...'` literal and compiled as source text, so a `(?{ ... })` code block in it runs without `use re 'eval'`. Single quotes in the pattern are escaped, but a code block runs in place and needs none. An attacker who supplies a query, or text that an application inserts into the pattern of one, can execute arbitrary Perl code in the calling process.

02/קישורים3

• github.com/kawamurashingo/JQ-Lite/commit/c461721ae3d5a90d6d94d‮…
• metacpan.org/release/SHINGO/JQ-Lite-2.51/changes
• www.openwall.com/lists/oss-security/2026/10/18/3