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CVE and vendor PSIRT advisories from 13 sources, last 30 days. Updated hourly, last run Oct 26 04:05 UTC

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Expand	Severity	Score	Advisory	Title	Source	Flags	Published
	High	8.7	CVE-2026-57845	Hugging Face Datasets through 5.1.0 contains an insecure deserialization vulnerability that allows attackers to execute arbitrary Python code by crafting a malicious pickle... Hugging Face, pandasHugging Face datasets, pandas	NVD		Oct 23 16:16 UTC
CVE-2026-57845Hugging Face Datasets through 5.1.0 contains an insecure deserialization vulnerability that allows attackers to execute arbitrary Python code by crafting a malicious pickle... Executive summary Hugging Face datasets versions up to and including 5.1.0 contain an insecure deserialization flaw in the deprecated pandas packaged builder. An attacker who gets a victim to load a malicious pickle-backed dataset can run arbitrary Python code with the victim process's privileges, and the advisory rates this High with a CVSS 3.1 base score of 8.8. The advisory describes a narrow code change that blocks the pickle path as the remediation, and it notes that no confirmed fixed release is documented. Technical summary This is CWE-502, deserialization of untrusted data, in the pandas packaged builder, where Pandas._generate_tables() passes an opened file to pandas.read_pickle() before Arrow conversion. The attack vector is network with low complexity, no privileges, and user interaction required (CVSS vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H), and the victim must load the attacker's dataset through load_dataset("pandas", data_files=...). Affected versions are stated as all Hugging Face datasets versions <= 5.1.0. The advisory says a confirmed fixed release is not documented, so the fixed version is not stated. The proposed remediation is an unconditional error in _generate_tables() before any file is opened, with migration to Parquet, Arrow, CSV, JSON, or Dataset.from_pandas(); the advisory notes existing installed packages must be patched or replaced separately. Detection guidance beyond the included proof-of-concept marker-file behavior is not stated. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Summarized from github.com/SaiTeja-Erukude/CVE-2026-57845-hf-datasets-rce Impact if exploited ConfidentialityHigh IntegrityHigh AvailabilityHigh How it is exploited Attack vector Network Attack complexity Low Attack requirements None Privileges required None User interaction Passive CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Affects Hugging Face pandas Hugging Face datasets pandas NIST National Vulnerability DatabasePublished Oct 23, 2026 16:16 UTC Read the advisory

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