https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 01 Oct 2026 07:42:15 +0000 https://vulnerability.circl.lu/vuln/fkie_cve-2026-68770 <p>sentence-transformers contains a security control bypass vulnerability that allows attackers to achieve arbitrary code execution by exploiting a logic flaw in the import_module_class helper within sentence_transformers/util/misc.py, where the guard condition includes an &#39;or os.path.exists(model_name_or_path)&#39; clause that satisfies the trust gate whenever the supplied path exists on the local filesystem, regardless of the trust_remote_code=False argument. Attackers who can control or influence the contents of a model directory on disk can place malicious Python files such as modeling_*.py referenced via modules.json, causing the code to execute at import time when an application loads the model with SentenceTransformer(path, trust_remote_code=False), bypassing the documented security contract and achieving code execution within the loading process.</p> <p>sentence-transformers contains a security control bypass vulnerability that allows attackers to achieve arbitrary code execution by exploiting a logic flaw in the import_module_class helper within sentence_transformers/util/misc.py, where the guard condition includes an &#39;or os.path.exists(model_name_or_path)&#39; clause that satisfies the trust gate whenever the supplied path exists on the local filesystem, regardless of the trust_remote_code=False argument. Attackers who can control or influence the contents of a model directory on disk can place malicious Python files such as modeling_*.py referenced via modules.json, causing the code to execute at import time when an application loads the model with SentenceTransformer(path, trust_remote_code=False), bypassing the documented security contract and achieving code execution within the loading process.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-68770 https://vulnerability.circl.lu/vuln/ghsa-jhr6-gm9c-rqjv <p><strong>Affected:</strong> PyPI: sentence-transformers</p> <p>sentence-transformers contains a security control bypass vulnerability that allows attackers to achieve arbitrary code execution by exploiting a logic flaw in the import_module_class helper within sentence_transformers/util/misc.py, where the guard condition includes an &#39;or os.path.exists(model_name_or_path)&#39; clause that satisfies the trust gate whenever the supplied path exists on the local filesystem, regardless of the trust_remote_code=False argument. Attackers who can control or influence the contents of a model directory on disk can place malicious Python files such as modeling_*.py referenced via modules.json, causing the code to execute at import time when an application loads the model with SentenceTransformer(path, trust_remote_code=False), bypassing the documented security contract and achieving code execution within the loading process.</p> <p><strong>Affected:</strong> PyPI: sentence-transformers</p> <p>sentence-transformers contains a security control bypass vulnerability that allows attackers to achieve arbitrary code execution by exploiting a logic flaw in the import_module_class helper within sentence_transformers/util/misc.py, where the guard condition includes an &#39;or os.path.exists(model_name_or_path)&#39; clause that satisfies the trust gate whenever the supplied path exists on the local filesystem, regardless of the trust_remote_code=False argument. Attackers who can control or influence the contents of a model directory on disk can place malicious Python files such as modeling_*.py referenced via modules.json, causing the code to execute at import time when an application loads the model with SentenceTransformer(path, trust_remote_code=False), bypassing the documented security contract and achieving code execution within the loading process.</p> https://vulnerability.circl.lu/vuln/ghsa-jhr6-gm9c-rqjv https://vulnerability.circl.lu/vuln/rhsa-2026:73987 <p>golang: net/url: Memory exhaustion in query parameter parsing in net/url urllib3: urllib3 Streaming API improperly handles highly compressed data nltk: NLTK: Arbitrary Code Execution via Eval Injection in Collocations Module undici: Undici: HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers undici: undici: Denial of Service via unbounded memory consumption during WebSocket permessage-deflate decompression undici: undici: Denial of Service via crafted WebSocket frame with large length undici: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter jupyter-server: jupyter-server: Sensitive data exposure via path traversal vulnerability fast-uri: fast-uri: Path traversal vulnerability allows bypass of security policies undici: undici: Information disclosure and data integrity issues due to incorrect Socks5ProxyAgent connection routing undici: undici: Man-in-the-Middle attack via ignored TLS options with SOCKS5 proxy keras: Keras: Arbitrary file write via path traversal in archive extraction utilities sqlite: SQLite: Arbitrary code execution via crafted FTS5 full-text search data sqlite: SQLite: Arbitrary code execution and crash via heap-based buffer overflow in FTS5 undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity guardrails-detectors: guardrails-detectors: Unauthenticated Regular-Expression…</p> <p>golang: net/url: Memory exhaustion in query parameter parsing in net/url urllib3: urllib3 Streaming API improperly handles highly compressed data nltk: NLTK: Arbitrary Code Execution via Eval Injection in Collocations Module undici: Undici: HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers undici: undici: Denial of Service via unbounded memory consumption during WebSocket permessage-deflate decompression undici: undici: Denial of Service via crafted WebSocket frame with large length undici: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter jupyter-server: jupyter-server: Sensitive data exposure via path traversal vulnerability fast-uri: fast-uri: Path traversal vulnerability allows bypass of security policies undici: undici: Information disclosure and data integrity issues due to incorrect Socks5ProxyAgent connection routing undici: undici: Man-in-the-Middle attack via ignored TLS options with SOCKS5 proxy keras: Keras: Arbitrary file write via path traversal in archive extraction utilities sqlite: SQLite: Arbitrary code execution via crafted FTS5 full-text search data sqlite: SQLite: Arbitrary code execution and crash via heap-based buffer overflow in FTS5 undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity guardrails-detectors: guardrails-detectors: Unauthenticated Regular-Expression…</p> https://vulnerability.circl.lu/vuln/rhsa-2026:73987