Mmaitre314 Picklescan vulnerabilities

CVE-2025-10156 [CRITICAL] CWE-755 CVE-2025-10156: An Improper Handling of Exceptional Conditions vulnerability in the ZIP archive scanning component o An Improper Handling of Exceptional Conditions vulnerability in the ZIP archive scanning component of mmaitre314 picklescan allows a remote attacker to bypass security scans. This is achieved by crafting a ZIP archive containing a file with a bad Cyclic Redundancy Check (CRC), which causes the scanner to halt and fail to analyze the contents for m

CVE-2025-1945 [CRITICAL] CWE-345 CVE-2025-1945: picklescan before 0.0.23 fails to detect malicious pickle files inside PyTorch model archives when c picklescan before 0.0.23 fails to detect malicious pickle files inside PyTorch model archives when certain ZIP file flag bits are modified. By flipping specific bits in the ZIP file headers, an attacker can embed malicious pickle files that remain undetected by PickleScan while still being successfully loaded by PyTorch's torch.load(). This can lead

CVE-2025-1716 [CRITICAL] CWE-184 CVE-2025-1716: picklescan before 0.0.21 does not treat 'pip' as an unsafe global. An attacker could craft a malicio picklescan before 0.0.21 does not treat 'pip' as an unsafe global. An attacker could craft a malicious model that uses Pickle to pull in a malicious PyPI package (hosted, for example, on pypi.org or GitHub) via `pip.main()`. Because pip is not a restricted global, the model, when scanned with picklescan, would pass security checks and appear to be s

CVE-2025-1889 [CRITICAL] CWE-646 CVE-2025-1889: picklescan before 0.0.22 only considers standard pickle file extensions in the scope for its vulnera picklescan before 0.0.22 only considers standard pickle file extensions in the scope for its vulnerability scan. An attacker could craft a malicious model that uses Pickle and include a malicious pickle file with a non-standard file extension. Because the malicious pickle file inclusion is not considered as part of the scope of picklescan, the file

CVE-2025-10155 [HIGH] CWE-20 CVE-2025-10155: An Improper Input Validation vulnerability in the scanning logic of mmaitre314 picklescan versions u An Improper Input Validation vulnerability in the scanning logic of mmaitre314 picklescan versions up to and including 0.0.30 allows a remote attacker to bypass pickle files security checks by supplying a standard pickle file with a PyTorch-related file extension. When the pickle file incorrectly considered safe is loaded, it can lead to the execution

CVE-2025-10157 [HIGH] CWE-693 CVE-2025-10157: A Protection Mechanism Failure vulnerability in mmaitre314 picklescan versions up to and including 0 A Protection Mechanism Failure vulnerability in mmaitre314 picklescan versions up to and including 0.0.30 allows a remote attacker to bypass the unsafe globals check. This is possible because the scanner performs an exact match for module names, allowing malicious payloads to be loaded via submodules of dangerous packages (e.g., 'asyncio.unix_events'

CVE-2025-71348 [HIGH] CWE-502 CVE-2025-71348: picklescan before 0.0.28 fails to detect malicious pickle files that invoke torch.utils._config_modu picklescan before 0.0.28 fails to detect malicious pickle files that invoke torch.utils._config_module.load_config function within reduce methods. Attackers can craft pickle files embedding arbitrary code that evades detection but executes during pickle.load, enabling remote code execution in supply chain attacks.

CVE-2025-71378 [HIGH] CWE-502 CVE-2025-71378: picklescan before 0.0.30 fails to detect cProfile.runctx function calls in pickle file reduce method picklescan before 0.0.30 fails to detect cProfile.runctx function calls in pickle file reduce methods, allowing attackers to execute arbitrary code. Malicious pickle files bypass picklescan detection and execute remote code when loaded via pickle.load().

CVE-2025-71357 [HIGH] CWE-502 CVE-2025-71357: picklescan before 0.0.30 fails to detect malicious pickle files using idlelib.pyshell.ModifiedInterp picklescan before 0.0.30 fails to detect malicious pickle files using idlelib.pyshell.ModifiedInterpreter.runcommand in reduce methods. Attackers can embed undetected code in pickle files that executes remote commands when loaded by victims.

CVE-2025-46417 [HIGH] CWE-184 CVE-2025-46417: The unsafe globals in Picklescan before 0.0.25 do not include ssl. Consequently, ssl.get_server_cert The unsafe globals in Picklescan before 0.0.25 do not include ssl. Consequently, ssl.get_server_certificate can exfiltrate data via DNS after deserialization.

CVE-2026-56304 [MEDIUM] CWE-502 CVE-2026-56304: picklescan before 1.0.1 contains an unsafe pickle deserialization vulnerability allowing unauthentic picklescan before 1.0.1 contains an unsafe pickle deserialization vulnerability allowing unauthenticated attackers to create arbitrary zero-byte files via logging.FileHandler class instantiation. Attackers can exploit this by crafting malicious pickle payloads to bypass RCE blocklists and create lock files or other filesystem artifacts, potentially

CVE-2025-1944 [MEDIUM] CWE-345 CVE-2025-1944: picklescan before 0.0.23 is vulnerable to a ZIP archive manipulation attack that causes it to crash picklescan before 0.0.23 is vulnerable to a ZIP archive manipulation attack that causes it to crash when attempting to extract and scan PyTorch model archives. By modifying the filename in the ZIP header while keeping the original filename in the directory listing, an attacker can make PickleScan raise a BadZipFile error. However, PyTorch's more forgiv