Sourced from nokogiri's releases.
v1.19.3 / 2026-04-27
Fixed / Security
- Address exponential regex backtracking in CSS selector tokenizer. See GHSA-c4rq-3m3g-8wgx for more information.
- [CRuby] Address memory leak in
XSLT::Stylesheet#transform. See GHSA-v2fc-qm4h-8hqv for more information.46b89e5d7b9e844c2ee360794240c6ea2a4e6fa0c5892a4ed487db621224b639 nokogiri-1.19.3-aarch64-linux-gnu.gem 8392dfdcd21be7a94dbbe9ccc138dea01b97b24cb2dc02a114ca98bfb1d9a0b7 nokogiri-1.19.3-aarch64-linux-musl.gem 3919d5ffc334ad778a4a9eb88fda7dcb8b1fb58c8a52ac640c6dcd2f038e774f nokogiri-1.19.3-arm-linux-gnu.gem 9ce1cb6346bb9c67b1550eb537aa183ead91e4b6eadb2f36ade02d8dd2a79fb6 nokogiri-1.19.3-arm-linux-musl.gem 71b9bd424b1b7abc18b05052a1a3cfd3627abdca62be280854cc411791357e42 nokogiri-1.19.3-arm64-darwin.gem 40ea6ebf5cf2005dae1dee26dd557d3afb41fb6de6c9764aca8cf06fdb841db1 nokogiri-1.19.3-java.gem 8bb7132cad356c879a1286eaabcb5e68326cb2490317984280fbc62f456d506a nokogiri-1.19.3-x64-mingw-ucrt.gem 77f3fba57d46c53ab31e62fc6c28f705109d1bf6264356c76f132b2be5728d4d nokogiri-1.19.3-x86_64-darwin.gem 2f5078620fe12e83669b5b17311b32532a8153d02eee7ad06948b926d6080976 nokogiri-1.19.3-x86_64-linux-gnu.gem 248c906d2166eca5efb56d52fdee5f9a1f51d69a72e2b64fdac647b4ce39ea3f nokogiri-1.19.3-x86_64-linux-musl.gem 78312cbac32a40c812780d9678221b79d51288eec00054c1a8d15f7ce05960e8 nokogiri-1.19.3.gemv1.19.2 / 2026-03-19
Dependencies
- [JRuby] Saxon-HE is updated to 12.7, from 9.6.0-4. Saxon-HE is a transitive dependency of nu.validator:jing, and this update addresses CVEs in Saxon-HE's own transitive dependencies JDOM and dom4j. We don't think this warrants a security release, however we're cutting a patch release to help users whose security scanners are flagging this. #3611
@​flavorjonesSHA256 Checksums
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Sourced from nokogiri's changelog.
v1.19.3 / 2026-04-27
Fixed / Security
- Address exponential regex backtracking in CSS selector tokenizer. See GHSA-c4rq-3m3g-8wgx for more information.
- [CRuby] Address memory leak in
XSLT::Stylesheet#transform. See GHSA-v2fc-qm4h-8hqv for more information.v1.19.2 / 2026-03-19
Dependencies
- [JRuby] Saxon-HE is updated to 12.7, from 9.6.0-4. Saxon-HE is a transitive dependency of nu.validator:jing, and this update addresses CVEs in Saxon-HE's own transitive dependencies JDOM and dom4j. We don't think this warrants a security release, however we're cutting a patch release to help users whose security scanners are flagging this. #3611
@​flavorjones
c139a3d
version bump to v1.19.37501a63
fix: backtracking in CSS tokenizer rules (v1.19.x backport) (#3627)03e7968
test: skip CSS tokenizer benchmarks on JRubyb984b7e
fix: ReDoS in CSS tokenizer ident rule0092623
fix: ReDoS in CSS tokenizer STRING ruleee17d33
fix: memory leak in XSLT transform (backport to v1.19.x) (#3624)ce188a3
doc: update CHANGELOGcaeaac4
fix: memory leak in XSLT transform25220bf
dep(test): test against libxml-ruby v6 (#3618)0caeb21
doc: add security warnings for untrusted XSLT stylesheets