Sayyiduna Mas'ud bin al-Aswad (may Allah be pleased with him) said: When a woman stole that velvet cloth from the house of the Prophet (peace and blessings be upon him), we regarded it as a grave matter; she was a woman of Quraysh. So we came to the Messenger of Allah (peace and blessings be upon him) and spoke to him (in intercession). Then he mentioned the hadith about offering a ransom, the intercession and the cutting off (of her hand).
As for the narration of al-Layth from Yunus from al-Zuhri about the borrowing, only Abu Salih narrated it from al-Layth; Ibn Wahb and Ibn al-Mubarak differed from him, and their narration is more likely to be authentic than that of Abu Salih. As for the narration of Ma'mar from al-Zuhri, he is alone in it, and a group is more likely to have preserved it accurately than a single narrator. Ma'mar also narrated it from Ayyub, from Nafi', from Ibn Umar, that a Makhzumi woman used to borrow goods and deny it, so the Prophet (peace and blessings be upon him) gave orders concerning her and her hand was cut off. Abu Dawud said: Juwayriyah narrated it from Nafi', from Ibn Umar or from Safiyyah bint Abi Ubayd, and Ibn Ghanaj narrated it from Nafi', from Safiyyah bint Abi Ubayd.
So the chain of this hadith is disputed on the authority of Nafi'. It is possible that those who mentioned the borrowing did so to identify her, while the cutting was because of her theft that is reported in all the other narrations, so the narrations would not conflict. The meaning of the report would then be: a Makhzumi woman who used to borrow goods and deny it, as Ma'mar narrated, stole, as others narrated, so her hand was cut off, that is, for the theft. And Allah knows best.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب السرقة / 17301