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First version without a known vulnerability: 2025.10.7
pymatgen vulnerable to arbitrary code execution when parsing a maliciously crafted JonesFaithfulTransformation transformation_string
Fixed in: 2024.2.20, c231cbd3d5147ee920a37b6ee9dd236b376bcf5a
pymatgen is vulnerable to Regular Expression Denial of Service (ReDoS)
Fixed in: 2025.10.7