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TI-2026-82123 CVE-2026-116795 · GHSA-gg6h-894w-4m9c

Quadratic-time denial of service in RE2JS lookbehind matching

Priority HIGH 72

RE2JS is the JavaScript port of RE2, a regular expression engine that provides linear time matching.

CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00465 · Published 2026-10-28 · Fixed in 2.8.7 CWE-1333

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