Vulnerabilities > Pygments > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-03-23 | CVE-2021-20270 | Infinite Loop vulnerability in multiple products An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML (SML) source file, as demonstrated by input that only contains the "exception" keyword. | 7.5 |
| 2021-03-17 | CVE-2021-27291 | In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. | 7.5 |