apk package
chainguard/open-webui
pkg:apk/chainguard/open-webui
Vulnerabilities (145)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-22815 | Hig | 7.5 | < 0.8.12-r3 | 0.8.12-r3 | Apr 1, 2026 | AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, insufficient restrictions in header/trailer handling could cause uncapped memory usage. This issue has been patched in version 3.13.4. | |
| CVE-2026-34452 | Med | 5.3 | < 0.8.12-r3 | 0.8.12-r3 | Mar 31, 2026 | The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the async local filesystem memory tool in the Anthropic Python SDK validated that model-supplied paths resolved inside the sandboxed memory director | |
| CVE-2026-34450 | Med | 4.4 | < 0.8.12-r3 | 0.8.12-r3 | Mar 31, 2026 | The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the local filesystem memory tool in the Anthropic Python SDK created memory files with mode 0o666, leaving them world-readable on systems with a sta | |
| CVE-2026-33699 | Hig | 7.5 | < 0.8.12-r2 | 0.8.12-r2 | Mar 27, 2026 | pypdf is a free and open-source pure-python PDF library. Versions prior to 6.9.2 have a vulnerability in which an attacker can craft a PDF which leads to an infinite loop. This requires reading a file in non-strict mode. This has been fixed in pypdf 6.9.2. If users cannot upgrade | |
| CVE-2026-25645 | Med | 4.4 | < 0.9.2-r0 | 0.9.2-r0 | Mar 25, 2026 | Requests is a HTTP library. Prior to version 2.33.0, the `requests.utils.extract_zipped_paths()` utility function uses a predictable filename when extracting files from zip archives into the system temporary directory. If the target file already exists, it is reused without valid | |
| CVE-2026-4539 | Low | 3.3 | < 0.8.12-r2 | 0.8.12-r2 | Mar 22, 2026 | A security flaw has been discovered in pygments up to 2.19.2. The impacted element is the function AdlLexer of the file pygments/lexers/archetype.py. The manipulation results in inefficient regular expression complexity. The attack is only possible with local access. The exploit | |
| CVE-2026-33231 | Hig | 7.5 | < 0.8.12-r2 | 0.8.12-r2 | Mar 20, 2026 | NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. In versions 3.9.3 and prior, `nltk.app.wordnet_app` allows unauthenticated remote shutdown of the local WordNet B | |
| CVE-2026-33230 | Med | 6.1 | < 0.8.12-r2 | 0.8.12-r2 | Mar 20, 2026 | NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. In versions 3.9.3 and prior, `nltk.app.wordnet_app` contains a reflected cross-site scripting issue in the `looku | |
| CVE-2026-32597 | Hig | 7.5 | < 0.8.10-r1 | 0.8.10-r1 | Mar 13, 2026 | PyJWT is a JSON Web Token implementation in Python. Prior to 2.12.0, PyJWT does not validate the crit (Critical) Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a crit array listing extensions that PyJWT does not understand, the library accepts the token i | |
| CVE-2026-32274 | Hig | 7.5 | < 0.8.10-r1 | 0.8.10-r1 | Mar 12, 2026 | Black is the uncompromising Python code formatter. Starting in version 24.3.0 and prior to version 26.3.1, Black writes a cache file, the name of which is computed from various formatting options. The value of the --python-cell-magics option was placed in the filename without san | |
| CVE-2026-31826 | Med | 5.5 | < 0.8.10-r1 | 0.8.10-r1 | Mar 10, 2026 | pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length insid | |
| CVE-2026-28351 | Med | 5.3 | < 0.8.6-r0 | 0.8.6-r0 | Feb 27, 2026 | pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.4, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the content stream using the RunLengthDecode filter. This has been fixed in pypdf 6.7. | |
| CVE-2026-27628 | Hig | 7.5 | < 0.8.5-r0 | 0.8.5-r0 | Feb 25, 2026 | pypdf is a free and open-source pure-python PDF library. Prior to 6.7.2, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires reading the file. This has been fixed in pypdf 6.7.2. As a workaround, one may apply the patch manually. | |
| CVE-2026-27205 | Med | 4.3 | < 0.8.3-r1 | 0.8.3-r1 | Feb 21, 2026 | Flask is a web server gateway interface (WSGI) web application framework. In versions 3.1.2 and below, when the session object is accessed, Flask should set the Vary: Cookie header., resulting in a Use of Cache Containing Sensitive Information vulnerability. The logic instructs c | |
| CVE-2026-27199 | Med | 5.3 | < 0.8.3-r1 | 0.8.3-r1 | Feb 21, 2026 | Werkzeug is a comprehensive WSGI web application library. Versions 3.1.5 and below, the safe_join function allows Windows device names as filenames if preceded by other path segments. This was previously reported as GHSA-hgf8-39gv-g3f2, but the added filtering failed to account f | |
| CVE-2026-27026 | Med | 5.5 | < 0.8.3-r1 | 0.8.3-r1 | Feb 20, 2026 | pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires a malformed /FlateDecode stream, where the byte-by-byte decompression is used. This vulnerability is fixed | |
| CVE-2026-27025 | Med | 5.5 | < 0.8.3-r1 | 0.8.3-r1 | Feb 20, 2026 | pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for exampl | |
| CVE-2026-27024 | Med | 5.5 | < 0.8.3-r1 | 0.8.3-r1 | Feb 20, 2026 | pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires accessing the children of a TreeObject, for example as part of outlines. This vulnerability is fixed in | |
| CVE-2025-14009 | Hig | 8.8 | < 0.8.9-r0 | 0.8.9-r0 | Feb 18, 2026 | A critical vulnerability exists in the NLTK downloader component of nltk/nltk, affecting all versions. The _unzip_iter function in nltk/downloader.py uses zipfile.extractall() without performing path validation or security checks. This allows attackers to craft malicious zip pack | |
| CVE-2026-25087 | Hig | 7.0 | < 0.9.6-r4 | 0.9.6-r4 | Feb 17, 2026 | Use After Free vulnerability in Apache Arrow C++. This issue affects Apache Arrow C++ from 15.0.0 through 23.0.0. It can be triggered when reading an Arrow IPC file (but not an IPC stream) with pre-buffering enabled, if the IPC file contains data with variadic buffers (such as B |
- affected < 0.8.12-r3fixed 0.8.12-r3
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, insufficient restrictions in header/trailer handling could cause uncapped memory usage. This issue has been patched in version 3.13.4.
- affected < 0.8.12-r3fixed 0.8.12-r3
The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the async local filesystem memory tool in the Anthropic Python SDK validated that model-supplied paths resolved inside the sandboxed memory director
- affected < 0.8.12-r3fixed 0.8.12-r3
The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the local filesystem memory tool in the Anthropic Python SDK created memory files with mode 0o666, leaving them world-readable on systems with a sta
- affected < 0.8.12-r2fixed 0.8.12-r2
pypdf is a free and open-source pure-python PDF library. Versions prior to 6.9.2 have a vulnerability in which an attacker can craft a PDF which leads to an infinite loop. This requires reading a file in non-strict mode. This has been fixed in pypdf 6.9.2. If users cannot upgrade
- affected < 0.9.2-r0fixed 0.9.2-r0
Requests is a HTTP library. Prior to version 2.33.0, the `requests.utils.extract_zipped_paths()` utility function uses a predictable filename when extracting files from zip archives into the system temporary directory. If the target file already exists, it is reused without valid
- affected < 0.8.12-r2fixed 0.8.12-r2
A security flaw has been discovered in pygments up to 2.19.2. The impacted element is the function AdlLexer of the file pygments/lexers/archetype.py. The manipulation results in inefficient regular expression complexity. The attack is only possible with local access. The exploit
- affected < 0.8.12-r2fixed 0.8.12-r2
NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. In versions 3.9.3 and prior, `nltk.app.wordnet_app` allows unauthenticated remote shutdown of the local WordNet B
- affected < 0.8.12-r2fixed 0.8.12-r2
NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. In versions 3.9.3 and prior, `nltk.app.wordnet_app` contains a reflected cross-site scripting issue in the `looku
- affected < 0.8.10-r1fixed 0.8.10-r1
PyJWT is a JSON Web Token implementation in Python. Prior to 2.12.0, PyJWT does not validate the crit (Critical) Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a crit array listing extensions that PyJWT does not understand, the library accepts the token i
- affected < 0.8.10-r1fixed 0.8.10-r1
Black is the uncompromising Python code formatter. Starting in version 24.3.0 and prior to version 26.3.1, Black writes a cache file, the name of which is computed from various formatting options. The value of the --python-cell-magics option was placed in the filename without san
- affected < 0.8.10-r1fixed 0.8.10-r1
pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length insid
- affected < 0.8.6-r0fixed 0.8.6-r0
pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.4, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the content stream using the RunLengthDecode filter. This has been fixed in pypdf 6.7.
- affected < 0.8.5-r0fixed 0.8.5-r0
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.2, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires reading the file. This has been fixed in pypdf 6.7.2. As a workaround, one may apply the patch manually.
- affected < 0.8.3-r1fixed 0.8.3-r1
Flask is a web server gateway interface (WSGI) web application framework. In versions 3.1.2 and below, when the session object is accessed, Flask should set the Vary: Cookie header., resulting in a Use of Cache Containing Sensitive Information vulnerability. The logic instructs c
- affected < 0.8.3-r1fixed 0.8.3-r1
Werkzeug is a comprehensive WSGI web application library. Versions 3.1.5 and below, the safe_join function allows Windows device names as filenames if preceded by other path segments. This was previously reported as GHSA-hgf8-39gv-g3f2, but the added filtering failed to account f
- affected < 0.8.3-r1fixed 0.8.3-r1
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires a malformed /FlateDecode stream, where the byte-by-byte decompression is used. This vulnerability is fixed
- affected < 0.8.3-r1fixed 0.8.3-r1
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for exampl
- affected < 0.8.3-r1fixed 0.8.3-r1
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires accessing the children of a TreeObject, for example as part of outlines. This vulnerability is fixed in
- affected < 0.8.9-r0fixed 0.8.9-r0
A critical vulnerability exists in the NLTK downloader component of nltk/nltk, affecting all versions. The _unzip_iter function in nltk/downloader.py uses zipfile.extractall() without performing path validation or security checks. This allows attackers to craft malicious zip pack
- affected < 0.9.6-r4fixed 0.9.6-r4
Use After Free vulnerability in Apache Arrow C++. This issue affects Apache Arrow C++ from 15.0.0 through 23.0.0. It can be triggered when reading an Arrow IPC file (but not an IPC stream) with pre-buffering enabled, if the IPC file contains data with variadic buffers (such as B
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