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Open Babel has NULL pointer dereference in MOL2 OBAtom::SetFormalCharge

🗓️ 13 Jul 2026 15:46:25Reported by Python Packaging AdvisoryType 
pypa
 pypa
🔗 github.com👁 4 Views

Open Babel MOL2 parser has a null pointer dereference in OBAtom::SetFormalCharge from crafted MOL2 files.

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13 Jul 2026 16:05Current
6.3Medium risk
Vulners AI Score6.3
CVSS 45.3
CVSS 3.14.3 - 8.1
CVSS 25
CVSS 34.3
EPSS0.007
SSVC
4