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Release: sparklemotion nokogiri 1.19.3 Clear all filters
TI-2026-55248 CVE-2026-79771 · GHSA-v2fc-qm4h-8hqv

Nokogiri before 1.19.3 Memory Leak via XSLT Transform

Priority LOW 37

Nokogiri versions before 1.19.3 contain a memory leak in the XSLT Stylesheet transform method when processing Ruby strings containing null bytes.

CVSS 4.0MEDIUM 6.9 Network No auth No interaction EPSS 0.00423 Published 2026-08-25 Partial fix · 1.19.3 CWE-401
TI-2026-55247 CVE-2026-79770 · GHSA-c4rq-3m3g-8wgx

Nokogiri before 1.19.3 ReDoS via CSS selector tokenizer

Priority MEDIUM 44

Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector tokenizer affecting string-literal and identifier tokenization.

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.00493 Published 2026-08-25 Fixed in 1.19.3 CWE-1333