https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 20:41:48 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-06582 bdu:2026-06582 https://cve.radiocsirt.org/vuln/bdu:2026-06582 https://cve.radiocsirt.org/vuln/certfr-2025-avi-1057 certfr-2025-avi-1057 https://cve.radiocsirt.org/vuln/certfr-2025-avi-1057 https://cve.radiocsirt.org/vuln/euvd-2026-250355 EUVD-2026-250355 https://cve.radiocsirt.org/vuln/euvd-2026-250355 https://cve.radiocsirt.org/vuln/fkie_cve-2025-48956 <p>vLLM is an inference and serving engine for large language models (LLMs). From 0.1.0 to before 0.10.1.1, a Denial of Service (DoS) vulnerability can be triggered by sending a single HTTP GET request with an extremely large header to an HTTP endpoint. This results in server memory exhaustion, potentially leading to a crash or unresponsiveness. The attack does not require authentication, making it exploitable by any remote user. This vulnerability is fixed in 0.10.1.1.</p> <p>vLLM is an inference and serving engine for large language models (LLMs). From 0.1.0 to before 0.10.1.1, a Denial of Service (DoS) vulnerability can be triggered by sending a single HTTP GET request with an extremely large header to an HTTP endpoint. This results in server memory exhaustion, potentially leading to a crash or unresponsiveness. The attack does not require authentication, making it exploitable by any remote user. This vulnerability is fixed in 0.10.1.1.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2025-48956 https://cve.radiocsirt.org/vuln/ghsa-rxc4-3w6r-4v47 <p><strong>Affected:</strong> PyPI: vllm</p> <p>### Summary A Denial of Service (DoS) vulnerability can be triggered by sending a single HTTP GET request with an extremely large header to an HTTP endpoint. This results in server memory exhaustion, potentially leading to a crash or unresponsiveness. The attack does not require authentication, making it exploitable by any remote user.</p> <p>### Details The vulnerability leverages the abuse of HTTP headers. By setting a header such as `X-Forwarded-For` to a very large value like `(&#34;A&#34; * 5_800_000_000)`, the server&#39;s HTTP parser or application logic may attempt to load the entire request into memory, overwhelming system resources.</p> <p>### Impact _What kind of vulnerability is it? Who is impacted?_ Type of vulnerability: Denial of Service (DoS)</p> <p>### Resolution Upgrade to a version of vLLM that includes appropriate HTTP limits by deafult, or use a proxy in front of vLLM which provides protection against this issue.</p> <p><strong>Affected:</strong> PyPI: vllm</p> <p>### Summary A Denial of Service (DoS) vulnerability can be triggered by sending a single HTTP GET request with an extremely large header to an HTTP endpoint. This results in server memory exhaustion, potentially leading to a crash or unresponsiveness. The attack does not require authentication, making it exploitable by any remote user.</p> <p>### Details The vulnerability leverages the abuse of HTTP headers. By setting a header such as `X-Forwarded-For` to a very large value like `(&#34;A&#34; * 5_800_000_000)`, the server&#39;s HTTP parser or application logic may attempt to load the entire request into memory, overwhelming system resources.</p> <p>### Impact _What kind of vulnerability is it? Who is impacted?_ Type of vulnerability: Denial of Service (DoS)</p> <p>### Resolution Upgrade to a version of vLLM that includes appropriate HTTP limits by deafult, or use a proxy in front of vLLM which provides protection against this issue.</p> https://cve.radiocsirt.org/vuln/ghsa-rxc4-3w6r-4v47 https://cve.radiocsirt.org/vuln/pysec-2026-2021 <p><strong>Affected:</strong> PyPI: vllm</p> <p>### Summary A Denial of Service (DoS) vulnerability can be triggered by sending a single HTTP GET request with an extremely large header to an HTTP endpoint. This results in server memory exhaustion, potentially leading to a crash or unresponsiveness. The attack does not require authentication, making it exploitable by any remote user.</p> <p>### Details The vulnerability leverages the abuse of HTTP headers. By setting a header such as `X-Forwarded-For` to a very large value like `(&#34;A&#34; * 5_800_000_000)`, the server&#39;s HTTP parser or application logic may attempt to load the entire request into memory, overwhelming system resources.</p> <p>### Impact _What kind of vulnerability is it? Who is impacted?_ Type of vulnerability: Denial of Service (DoS)</p> <p>### Resolution Upgrade to a version of vLLM that includes appropriate HTTP limits by deafult, or use a proxy in front of vLLM which provides protection against this issue.</p> <p><strong>Affected:</strong> PyPI: vllm</p> <p>### Summary A Denial of Service (DoS) vulnerability can be triggered by sending a single HTTP GET request with an extremely large header to an HTTP endpoint. This results in server memory exhaustion, potentially leading to a crash or unresponsiveness. The attack does not require authentication, making it exploitable by any remote user.</p> <p>### Details The vulnerability leverages the abuse of HTTP headers. By setting a header such as `X-Forwarded-For` to a very large value like `(&#34;A&#34; * 5_800_000_000)`, the server&#39;s HTTP parser or application logic may attempt to load the entire request into memory, overwhelming system resources.</p> <p>### Impact _What kind of vulnerability is it? Who is impacted?_ Type of vulnerability: Denial of Service (DoS)</p> <p>### Resolution Upgrade to a version of vLLM that includes appropriate HTTP limits by deafult, or use a proxy in front of vLLM which provides protection against this issue.</p> https://cve.radiocsirt.org/vuln/pysec-2026-2021 https://cve.radiocsirt.org/vuln/rhsa-2025:19421 <p>cpython: Cpython infinite loop when parsing a tarfile setuptools: Path Traversal Vulnerability in setuptools PackageIndex vllm: HTTP header size limit not enforced allows Denial of Service from Unauthenticated requests xgrammar: XGrammar affected by Denial of Service by infinite recursion grammars</p> <p>cpython: Cpython infinite loop when parsing a tarfile setuptools: Path Traversal Vulnerability in setuptools PackageIndex vllm: HTTP header size limit not enforced allows Denial of Service from Unauthenticated requests xgrammar: XGrammar affected by Denial of Service by infinite recursion grammars</p> https://cve.radiocsirt.org/vuln/rhsa-2025:19421