medium6.5
CVE-2026-13593
CSS::Minifier::XS versions before 0.14 for Perl have a memory leak when the entire document is minified away.
Impact
CSS::Minifier::XS versions before 0.14 for Perl have a memory leak when the entire document is minified away. The minify function has a memory leak when processing a document containing only characters to be removed, such as comments and whitespace.
Affected products
| Product | Affected versions |
|---|---|
| CSS::Minifier::XS | before 0.14 |
Versions were read from the advisory text. No structured product data has been published for this record yet.