CVE-2026-85663 Aim 3.29.1 Remote Code Execution via Unauthenticated Method Dispatch

Aim 3.29.1 remote tracking server fails to authenticate requests and dispatches arbitrary methods through getattr without allowlist validation. Unauthenticated attackers can register clients, instantiate Repo resources, and invoke arbitrary methods to read experiments or delete runs...

CVE-2026-85663: Missing Authentication for Critical Function

Aim 3.29.1 remote tracking server fails to authenticate requests and dispatches arbitrary methods through getattr without allowlist validation. Unauthenticated attackers can register clients, instantiate Repo resources, and invoke arbitrary methods to read experiments or delete runs...

PT-2026-85556

Aim 3.29.1 remote tracking server fails to authenticate requests and dispatches arbitrary methods through getattr without allowlist validation. Unauthenticated attackers can register clients, instantiate Repo resources, and invoke arbitrary methods to read experiments or delete runs...

GHSA-XM98-3VCF-FPH7 mcp-contextforge-gateway has RestrictedPython sandbox bypass via getattr builtin in python_sandbox_server

Commit: f855e54d5b7bc1c91b977574a03b91eff6b86bb6 Component: mcp-servers/python/pythonsandboxserver/src/pythonsandboxserver/serverfastmcp.py Vulnerability RestrictedPython's sandbox in ContextForge's pythonsandboxserver sub-project allows arbitrary Python execution via three compounding weaknesses...

mcp-contextforge-gateway has RestrictedPython sandbox bypass via getattr builtin in python_sandbox_server

Commit: f855e54d5b7bc1c91b977574a03b91eff6b86bb6 Component: mcp-servers/python/pythonsandboxserver/src/pythonsandboxserver/serverfastmcp.py Vulnerability RestrictedPython's sandbox in ContextForge's pythonsandboxserver sub-project allows arbitrary Python execution via three compounding weaknesses...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: afs: Fixed dynamic root getattr The recent patch to modify afagetattr to consult the server did not take into account the pseudo-inodes used by the dynamic root-type afa superblock. As a result, there was an oops when such a...

PT-2026-81115

Name of the Vulnerable Software and Affected Versions MCP Context Forge versions prior to 1.0.2 Description The python sandbox server sub-project in MCP Context Forge contains a sandbox bypass in its RestrictedPython implementation. The issue occurs because raw getattr is exposed through safe...

Lupa has a Sandbox escape and RCE due to incomplete attribute_filter enforcement in getattr / setattr

SummaryThe attributefilter in the Lupa library is intended to restrict access to sensitive Python attributes when exposing objects to Lua.However, the filter is not consistently applied when attributes are accessed through built-in functions like getattr and setattr. This allows an attacker to...

PYSEC-2026-2613 Lupa has a Sandbox escape and RCE due to incomplete attribute_filter enforcement in getattr / setattr

Summary The attributefilter in the Lupa library is intended to restrict access to sensitive Python attributes when exposing objects to Lua. However, the filter is not consistently applied when attributes are accessed through built-in functions like getattr and setattr. This allows an attacker to...

PySpector has a Plugin Sandbox Bypass leads to Arbitrary Code Execution

SummaryPySpector versions = 0.1.6 are affected by a security validation bypass in the plugin system. The validateplugincode function in pluginsystem.py, performs static AST analysis to block dangerous API calls before a plugin is trusted and executed. However, the internal resolvename helper only...

PYSEC-2026-3030 PySpector has a Plugin Sandbox Bypass leads to Arbitrary Code Execution

Summary PySpector versions = 0.1.6 are affected by a security validation bypass in the plugin system. The validateplugincode function in pluginsystem.py, performs static AST analysis to block dangerous API calls before a plugin is trusted and executed. However, the internal resolvename helper onl...

Information disclosure in AccessControl

ImpactPython's "format" functionality allows someone controlling the format string to "read" objects accessible recursively via attribute access and subscription from accessible objects. Those attribute accesses and subscriptions use Python's full blown getattr and getitem, not the policy...

PT-2026-59267

Summary The attribute filter in the Lupa library is intended to restrict access to sensitive Python attributes when exposing objects to Lua. However, the filter is not consistently applied when attributes are accessed through built-in functions like getattr and setattr. This allows an attacker to...

picklescan missing detection by simple obfuscation of a `builtins.eval` call

SummaryAn unsafe deserialization vulnerability allows any unauthenticated user to execute arbitrary code on the host loading a pickle payload from an untrusted source. DetailsIt's possible to hide the eval call nested under another callable via getattr. PoCpythonimport builtinsclass EvilClass:...

PYSEC-2026-1789 picklescan missing detection by simple obfuscation of a `builtins.eval` call

Summary An unsafe deserialization vulnerability allows any unauthenticated user to execute arbitrary code on the host loading a pickle payload from an untrusted source. Details It's possible to hide the eval call nested under another callable via getattr. PoC python import builtins class EvilClas...

CVE-2026-58449: Improper Control of Generation of Code

txtai through 9.10.0, fixed in commit 11b32da, exposes an API /reindex endpoint whose function body parameter is resolved through txtai.util.Resolver, which performs import and getattr on the caller-supplied dotted path with no allowlist. When the API is exposed with no TOKEN configured...

PT-2026-53559

Summary execute code in praisonai-agents runs attacker-controlled Python inside a three-layer sandbox that can be fully bypassed by passing a str subclass with an overridden startswith method to the safe getattr wrapper, achieving arbitrary OS command execution on the host. Details python...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: smb/server: Fixed the reference count leak in smb2open. When ksmbdvfsgetattr fails, the reference count of ksmbdfile must be released...

Duplicate Advisory: picklescan missing detection by simple obfuscation of a `builtins.eval` call

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9m3x-qqw2-h32h. This link is maintained to preserve external references. Original Description picklescan before 1.0.1 contains an unsafe deserialization vulnerability allowing unauthenticated users to execute...

GHSA-J6C9-QVP8-699F Duplicate Advisory: picklescan missing detection by simple obfuscation of a `builtins.eval` call

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9m3x-qqw2-h32h. This link is maintained to preserve external references. Original Description picklescan before 1.0.1 contains an unsafe deserialization vulnerability allowing unauthenticated users to execute...