Aggregating NVD, CVE, and multi-source threat feeds, this list provides deep analysis of high-risk threats such as RCE. By integrating CVSS and EPSS models, the system dynamically tracks Exp (Exploit) resources and PoC availability to accurately assess Exploitability. Combined with official Patches and remediation strategies, it helps prioritize Vulnerability Management workflows, significantly shortening response cycles and securing your critical assets.
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| CVE | Description | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|
| CVE-2026-5271 | pymanager included the current working directory in sys.path meaning modules could be shadowed by modules in the current working directory. As a result, if a user executes a pymanager-generated command (e.g., pip, pytest) from an attacker-controlled directory, a malicious module in that directory can be imported and executed instead of the intended package. | 5.6 | 0.17% | 2026-04-01 | 2026-06-17 |
| CVE-2026-4519 | The webbrowser.open() API would accept leading dashes in the URL which could be handled as command line options for certain web browsers. New behavior rejects leading dashes. Users are recommended to sanitize URLs prior to passing to webbrowser.open(). | 7.0 | 0.22% | 2026-03-20 | 2026-06-17 |
| CVE-2026-3479 | DISPUTED: The project has clarified that the documentation was incorrect, and that pkgutil.get_data() has the same security model as open(). The documentation has been updated to clarify this point. There is no vulnerability in the function if following the intended security model. pkgutil.get_data() did not validate the resource argument as documented, allowing path traversals. | 0.0 | 0.24% | 2026-03-18 | 2026-06-17 |
| CVE-2026-4224 | When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs. | 6.0 | 0.62% | 2026-03-16 | 2026-06-17 |
| CVE-2026-3644 | The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update(), |= operator, and unpickling paths were not patched, allowing control characters to bypass input validation. Additionally, BaseCookie.js_output() lacked the output validation applied to BaseCookie.output(). | 6.0 | 0.39% | 2026-03-16 | 2026-06-17 |
| CVE-2025-13462 | The "tarfile" module would still apply normalization of AREGTYPE (\x00) blocks to DIRTYPE, even while processing a multi-block member such as GNUTYPE_LONGNAME or GNUTYPE_LONGLINK. This could result in a crafted tar archive being misinterpreted by the tarfile module compared to other implementations. | 2.0 | 0.16% | 2026-03-12 | 2026-06-17 |
| CVE-2026-2297 | The import hook in CPython that handles legacy *.pyc files (SourcelessFileLoader) is incorrectly handled in FileLoader (a base class) and so does not use io.open_code() to read the .pyc files. sys.audit handlers for this audit event therefore do not fire. | 5.7 | 0.20% | 2026-03-04 | 2026-06-17 |
| CVE-2026-1703 | When pip is installing and extracting a maliciously crafted wheel archive, files may be extracted outside the installation directory. The path traversal is limited to prefixes of the installation directory, thus isn't able to inject or overwrite executable files in typical situations. | 2.0 | 0.39% | 2026-02-02 | 2026-06-17 |
| CVE-2026-1299 | The email module, specifically the "BytesGenerator" class, didn’t properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized. This is only applicable if using "LiteralHeader" writing headers that don't respect email folding rules, the new behavior will reject the incorrectly folded headers in "BytesGenerator". | 6.0 | 0.56% | 2026-01-23 | 2026-06-17 |
| CVE-2025-12781 | When passing data to the b64decode(), standard_b64decode(), and urlsafe_b64decode() functions in the "base64" module the characters "+/" will always be accepted, regardless of the value of "altchars" parameter, typically used to establish an "alternative base64 alphabet" such as the URL safe alphabet. This behavior matches what is recommended in earlier base64 RFCs, but newer RFCs now recommend either dropping characters outside the specified base64 alphabet or raising an error. The old behavior | 6.3 | 0.51% | 2026-01-21 | 2026-06-17 |
| CVE-2026-0865 | User-controlled header names and values containing newlines can allow injecting HTTP headers. | 5.9 | 0.46% | 2026-01-20 | 2026-06-17 |
| CVE-2026-0672 | When using http.cookies.Morsel, user-controlled cookie values and parameters can allow injecting HTTP headers into messages. Patch rejects all control characters within cookie names, values, and parameters. | 6.0 | 0.40% | 2026-01-20 | 2026-06-17 |
| CVE-2025-15367 | The poplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters. | 5.9 | 0.32% | 2026-01-20 | 2026-06-17 |
| CVE-2025-15366 | The imaplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters. | 5.9 | 0.32% | 2026-01-20 | 2026-06-17 |
| CVE-2025-15282 | User-controlled data URLs parsed by urllib.request.DataHandler allow injecting headers through newlines in the data URL mediatype. | 6.0 | 0.48% | 2026-01-20 | 2026-06-17 |
| CVE-2025-11468 | When folding a long comment in an email header containing exclusively unfoldable characters, the parenthesis would not be preserved. This could be used for injecting headers into email messages where addresses are user-controlled and not sanitized. | 5.7 | 0.55% | 2026-01-20 | 2026-06-17 |
| CVE-2025-12084 | When building nested elements using xml.dom.minidom methods such as appendChild() that have a dependency on _clear_id_cache() the algorithm is quadratic. Availability can be impacted when building excessively nested documents. | 6.3 | 0.70% | 2025-12-03 | 2026-06-17 |
| CVE-2025-13837 | When loading a plist file, the plistlib module reads data in size specified by the file itself, meaning a malicious file can cause OOM and DoS issues | 2.1 | 0.18% | 2025-12-01 | 2026-06-17 |
| CVE-2025-13836 | When reading an HTTP response from a server, if no read amount is specified, the default behavior will be to use Content-Length. This allows a malicious server to cause the client to read large amounts of data into memory, potentially causing OOM or other DoS. | 6.3 | 1.47% | 2025-12-01 | 2026-06-17 |
| CVE-2025-6075 | If the value passed to os.path.expandvars() is user-controlled a performance degradation is possible when expanding environment variables. | 1.8 | 0.12% | 2025-10-31 | 2026-06-17 |