CVE-2026-112079: falha de média gravidade em hankcs HanLP
hankcs HanLP torch_util.py load_word2vec_as_vocab_tensor deserialization
Publicada em
33Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 5.3epss 0.3%
probabilidade de exploração
0.3%top 82% das CVEs
exploração observada
nãonenhuma fonte reporta
1 exploit(s) público(s)
A vulnerability has been found in hankcs HanLP up to 2.1.0-beta.64. The affected element is the function load_word2vec_as_vocab_tensor of the file hanlp/utils/torch_util.py. The manipulation of the argument vectors.vocab leads to deserialization. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Produtos afetados
hankcs · HanLPPoCs públicas encontradas — 1
cve_referencegithub.com/user-attachments/files/32910161/hanlp-ddb1299-vocab-pickle-poc.zipnão verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
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Referências
https://github.com/hankcs/HanLP/https://github.com/hankcs/HanLP/issues/1968https://github.com/user-attachments/files/32910161/hanlp-ddb1299-vocab-pickle-poc.ziphttps://vuldb.com/cve/CVE-2026-112079https://vuldb.com/submit/1009644https://vuldb.com/vuln/421758https://vuldb.com/vuln/421758/cti