Bénédikt Tran

9 exploits Active since Mar 2026
CVE-2026-3276 WRITEUP MEDIUM WRITEUP
Python Software Foundation CPython - Potential DoS via Quadratic Complexity in unicodedata.normalize()
unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.
CVE-2026-3276 WRITEUP MEDIUM WRITEUP
Python Software Foundation CPython - Potential DoS via Quadratic Complexity in unicodedata.normalize()
unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.
CVE-2026-3276 WRITEUP MEDIUM WRITEUP
Python Software Foundation CPython - Potential DoS via Quadratic Complexity in unicodedata.normalize()
unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.
CVE-2026-3276 WRITEUP MEDIUM WRITEUP
Python Software Foundation CPython - Potential DoS via Quadratic Complexity in unicodedata.normalize()
unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.
CVE-2026-4224 WRITEUP HIGH WRITEUP
Stack overflow parsing XML with deeply nested DTD content models
When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs.
CVSS 7.5
CVE-2026-4224 WRITEUP HIGH WRITEUP
Stack overflow parsing XML with deeply nested DTD content models
When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs.
CVSS 7.5
CVE-2026-4224 WRITEUP HIGH WRITEUP
Stack overflow parsing XML with deeply nested DTD content models
When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs.
CVSS 7.5
CVE-2026-4224 WRITEUP HIGH WRITEUP
Stack overflow parsing XML with deeply nested DTD content models
When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs.
CVSS 7.5
CVE-2026-4224 WRITEUP HIGH WRITEUP
Stack overflow parsing XML with deeply nested DTD content models
When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs.
CVSS 7.5