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-2026-3298 | The method "sock_recvfrom_into()" of "asyncio.ProacterEventLoop" (Windows only) was missing a boundary check for the data buffer when using nbytes parameter. This allowed for an out-of-bounds buffer write if data was larger than the buffer size. Non-Windows platforms are not affected. | 8.8 | 0.37% | 2026-04-21 | 2026-06-17 |
| CVE-2026-3276 | unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms. | 6.3 | 0.47% | 2026-06-03 | 2026-06-17 |
| CVE-2026-3219 | pip handles concatenated tar and ZIP files as ZIP files regardless of filename or whether a file is both a tar and ZIP file. This behavior could result in confusing installation behavior, such as installing "incorrect" files according to the filename of the archive. New behavior only proceeds with installation if the file identifies uniquely as a ZIP or tar archive, not as both. | 4.6 | 0.14% | 2026-04-20 | 2026-06-17 |
| CVE-2026-3087 | If `shutil.unpack_archive()` is given a ZIP archive with an absolute Windows path containing a drive (`C:\\...`) then the archive will be extracted outside the target directory which is different than other operating systems. Only Windows is affected by this vulnerability. | 6.0 | 0.53% | 2026-04-27 | 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-2026-1502 | CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host. | 5.7 | 0.47% | 2026-04-10 | 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-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-2025-8869 | When extracting a tar archive pip may not check symbolic links point into the extraction directory if the tarfile module doesn't implement PEP 706. Note that upgrading pip to a "fixed" version for this vulnerability doesn't fix all known vulnerabilities that are remediated by using a Python version that implements PEP 706. Note that this is a vulnerability in pip's fallback implementation of tar extraction for Python versions that don't implement PEP 706 and therefore are not secure to all vuln | 5.9 | 0.44% | 2025-09-24 | 2026-06-17 |
| CVE-2025-8291 | The 'zipfile' module would not check the validity of the ZIP64 End of Central Directory (EOCD) Locator record offset value would not be used to locate the ZIP64 EOCD record, instead the ZIP64 EOCD record would be assumed to be the previous record in the ZIP archive. This could be abused to create ZIP archives that are handled differently by the 'zipfile' module compared to other ZIP implementations. Remediation maintains this behavior, but checks that the offset specified in the ZIP64 EOCD Loc | 4.3 | 0.34% | 2025-10-07 | 2026-06-17 |
| CVE-2025-8194 | There is a defect in the CPython “tarfile” module affecting the “TarFile” extraction and entry enumeration APIs. The tar implementation would process tar archives with negative offsets without error, resulting in an infinite loop and deadlock during the parsing of maliciously crafted tar archives. This vulnerability can be mitigated by including the following patch after importing the “tarfile” module: https://gist.github.com/sethmlarson/1716ac5b82b73dbcbf23ad2eff8b33e1 | 7.5 | 0.59% | 2025-07-28 | 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 |
| CVE-2025-6069 | The html.parser.HTMLParser class had worse-case quadratic complexity when processing certain crafted malformed inputs potentially leading to amplified denial-of-service. | 4.3 | 0.46% | 2025-06-17 | 2026-06-17 |
| CVE-2025-4517 | Allows arbitrary filesystem writes outside the extraction directory during extraction with filter="data". You are affected by this vulnerability if using the tarfile module to extract untrusted tar archives using TarFile.extractall() or TarFile.extract() using the filter= parameter with a value of "data" or "tar". See the tarfile extraction filters documentation https://docs.python.org/3/library/tarfile.html#tarfile-extraction-filter for more information. Note that for Python 3.14 or later | 9.4 | 1.18% | 2025-06-03 | 2026-06-17 |
| CVE-2025-4516 | There is an issue in CPython when using `bytes.decode("unicode_escape", error="ignore|replace")`. If you are not using the "unicode_escape" encoding or an error handler your usage is not affected. To work-around this issue you may stop using the error= handler and instead wrap the bytes.decode() call in a try-except catching the DecodeError. | 5.9 | 0.21% | 2025-05-15 | 2026-06-17 |
| CVE-2025-4435 | When using a TarFile.errorlevel = 0 and extracting with a filter the documented behavior is that any filtered members would be skipped and not extracted. However the actual behavior of TarFile.errorlevel = 0 in affected versions is that the member would still be extracted and not skipped. | 7.5 | 0.54% | 2025-06-03 | 2026-06-17 |
| CVE-2025-4330 | Allows the extraction filter to be ignored, allowing symlink targets to point outside the destination directory, and the modification of some file metadata. You are affected by this vulnerability if using the tarfile module to extract untrusted tar archives using TarFile.extractall() or TarFile.extract() using the filter= parameter with a value of "data" or "tar". See the tarfile extraction filters documentation https://docs.python.org/3/library/tarfile.html#tarfile-extraction-filter for mor | 7.5 | 0.73% | 2025-06-03 | 2026-06-17 |
| CVE-2025-4138 | Allows the extraction filter to be ignored, allowing symlink targets to point outside the destination directory, and the modification of some file metadata. You are affected by this vulnerability if using the tarfile module to extract untrusted tar archives using TarFile.extractall() or TarFile.extract() using the filter= parameter with a value of "data" or "tar". See the tarfile extraction filters documentation https://docs.python.org/3/library/tarfile.html#tarfile-extraction-filter for mor | 7.5 | 1.11% | 2025-06-03 | 2026-06-17 |