PYSEC-2026-1369 Fickling vulnerable to use of ctypes and pydoc gadget chain to bypass detection

Fickling's assessment pydoc and ctypes were added to the list of unsafe imports https://github.com/trailofbits/fickling/commit/b793563e60a5e039c5837b09d7f4f6b92e6040d1. Original report Summary Both ctypes and pydoc modules arent explictly blocked. Even other existing pickle scanning tools like...

PYSEC-2026-1784 Picklescan has a missing detection when calling built-in python idlelib.autocomplete.AutoComplete.get_entity

Summary Using idlelib.autocomplete.AutoComplete.getentity, which is a built-in python library function to execute remote pickle file. Details The attack payload executes in the following steps: First, the attacker craft the payload by calling to idlelib.autocomplete.AutoComplete.getentity functio...

PYSEC-2026-1788 Picklescan has pickle parsing logic flaw that leads to malicious pickle file bypass

Details There's a parsing logic error in picklescan and modelscan while trying to deal with opcode STACKGLOBAL. Function listglobals when handling STACKGLOBAL at position n, it is expected to track two arguments but in wrong range. The loop only consider the range from 1 to n-1 but forgets to...

CVE-2025-71373 picklescan - Remote Code Execution via operator.methodcaller Detection Bypass

picklescan before 0.0.33 fails to detect operator.methodcaller function calls in pickle files, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle payloads using operator.methodcaller that execute arbitrary code when loaded, compromising systems relying on...

CVE-2025-71373

CVE-2025-71373 : picklescan before 0.0.33 fails to detect operator.methodcaller calls in pickle files, allowing remote attackers to craft payloads that execute arbitrary code when loaded, compromising systems relying on picklescan for validation.

CVE-2025-71373 picklescan - Remote Code Execution via operator.methodcaller Detection Bypass

picklescan before 0.0.33 fails to detect operator.methodcaller function calls in pickle files, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle payloads using operator.methodcaller that execute arbitrary code when loaded, compromising systems relying on...

CVE-2025-71367 picklescan - Remote Code Execution via _operator.attrgetter Detection Bypass

picklescan before 0.0.34 fails to detect operator.attrgetter function calls in pickle payloads, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle files using operator.attrgetter in reduce methods to execute arbitrary code when pickle.load processes the file...

CVE-2025-71367

picklescan before 0.0.34 fails to detect operator.attrgetter function calls in pickle payloads, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle files using operator.attrgetter in reduce methods to execute arbitrary code when pickle.load processes the file...

CVE-2025-71367

CVE-2025-71367 affects picklescan before 0.0.34. The root cause is a failure to detect _operator.attrgetter calls inside pickle payloads, allowing remote attackers to craft malicious pickle files using _operator.attrgetter in reduce methods and achieve arbitrary code execution when pickle.load() ...

EUVD-2025-210420

picklescan before 0.0.28 fails to detect malicious torch.utils.bottleneck.main.runcprofile function calls in pickle files, allowing attackers to bypass safety checks. Remote attackers can embed undetected code in pickle files to achieve arbitrary code execution when victims load the files...

CVE-2025-71364 picklescan - Arbitrary Code Execution via Undetected asyncio.unix_events._UnixSubprocessTransport._start

picklescan before 0.0.30 fails to detect the asyncio.unixevents.UnixSubprocessTransport.start function in pickle reduce methods, allowing remote code execution. Attackers can craft malicious pickle files embedding this built-in function that evade detection but execute arbitrary commands when...

CVE-2025-71343 picklescan - Arbitrary Code Execution via lib2to3.pgen2.pgen.ParserGenerator.make_label Detection Bypass

picklescan before 0.0.30 fails to detect malicious pickle files that exploit lib2to3.pgen2.pgen.ParserGenerator.makelabel function in the reduce method. Attackers can craft malicious pickle files with embedded code that evades detection but executes arbitrary commands when pickle.load is called...

CVE-2025-71343 picklescan - Arbitrary Code Execution via lib2to3.pgen2.pgen.ParserGenerator.make_label Detection Bypass

picklescan before 0.0.30 fails to detect malicious pickle files that exploit lib2to3.pgen2.pgen.ParserGenerator.makelabel function in the reduce method. Attackers can craft malicious pickle files with embedded code that evades detection but executes arbitrary commands when pickle.load is called...

EUVD-2025-210392

picklescan before 0.0.29 fails to detect the built-in python profile.Profile.run function when used in pickle reduce methods, allowing attackers to execute arbitrary code. Remote attackers can craft malicious pickle files that bypass picklescan detection and achieve code execution upon...

EUVD-2025-210389

picklescan before 0.0.30 fails to detect cProfile.run function calls in pickle reduce methods, allowing attackers to execute arbitrary code. Remote attackers can craft malicious pickle files with cProfile.run payloads that bypass picklescan detection and achieve code execution upon deserializatio...

CVE-2025-71371

CVE-2025-71371 affects picklescan

CVE-2025-71374 picklescan - Arbitrary Code Execution via Undetected profile.Profile.run

picklescan before 0.0.29 fails to detect the built-in python profile.Profile.run function when used in pickle reduce methods, allowing attackers to execute arbitrary code. Remote attackers can craft malicious pickle files that bypass picklescan detection and achieve code execution upon...

CVE-2025-71368 picklescan - Arbitrary Code Execution via Undetected doctest.debug_script

picklescan before 0.0.30 fails to detect the doctest.debugscript function when analyzing pickle files, allowing attackers to execute arbitrary code. Remote attackers can craft malicious pickle files embedding doctest.debugscript calls that bypass picklescan detection and execute arbitrary command...

CVE-2025-71363 picklescan - Arbitrary Code Execution via Undetected cProfile.run in Pickle Deserialization

picklescan before 0.0.30 fails to detect cProfile.run function calls in pickle reduce methods, allowing attackers to execute arbitrary code. Remote attackers can craft malicious pickle files with cProfile.run payloads that bypass picklescan detection and achieve code execution upon deserializatio...

CVE-2025-71363

CVE-2025-71363 affects the picklescan tool prior to 0.0.30. It fails to detect cProfile.run calls within pickle reduce methods, enabling remote attackers to craft malicious pickle files with cProfile.run payloads that bypass picklescan detection and cause code execution during deserialization.