https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 16:25:27 +0000 https://cve.radiocsirt.org/vuln/brew-aider-cve-2026-54275 <p><strong>Affected:</strong> Homebrew: aider</p> <p>### Summary</p> <p>The `server_hostname` TLS SNI check can be bypassed when an existing connection is reused.</p> <p>### Impact</p> <p>If an application makes multiple requests to the same domain, but with different per-request `server_hostname` parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check.</p> <p>### Workaround</p> <p>Disable keep_alive if you need to change the `server_hostname` check between requests.</p> <p>-----</p> <p>Patch: https://github.com/aio-libs/aiohttp/commit/0ca2b6c28a25726527a8b60f25960262a91ed0e0</p> <p><strong>Affected:</strong> Homebrew: aider</p> <p>### Summary</p> <p>The `server_hostname` TLS SNI check can be bypassed when an existing connection is reused.</p> <p>### Impact</p> <p>If an application makes multiple requests to the same domain, but with different per-request `server_hostname` parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check.</p> <p>### Workaround</p> <p>Disable keep_alive if you need to change the `server_hostname` check between requests.</p> <p>-----</p> <p>Patch: https://github.com/aio-libs/aiohttp/commit/0ca2b6c28a25726527a8b60f25960262a91ed0e0</p> https://cve.radiocsirt.org/vuln/brew-aider-cve-2026-54275 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0933 certfr-2026-avi-0933 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0933 https://cve.radiocsirt.org/vuln/cleanstart-2026-mi51590 <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> CleanStart: kserve-storage-controller</p> <p>Package kserve-storage-controller version 0.19.0-r0 fixes 91 vulnerabilities: CVE-2024-12254, CVE-2024-12718, CVE-2024-6232, CVE-2024-7592, CVE-2024-9287...</p> <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> CleanStart: kserve-storage-controller</p> <p>Package kserve-storage-controller version 0.19.0-r0 fixes 91 vulnerabilities: CVE-2024-12254, CVE-2024-12718, CVE-2024-6232, CVE-2024-7592, CVE-2024-9287...</p> https://cve.radiocsirt.org/vuln/cleanstart-2026-mi51590 https://cve.radiocsirt.org/vuln/euvd-2026-329047 EUVD-2026-329047 https://cve.radiocsirt.org/vuln/euvd-2026-329047 https://cve.radiocsirt.org/vuln/fkie_cve-2026-54275 <p>AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the server_hostname TLS SNI check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain, but with different per-request server_hostname parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check. This vulnerability is fixed in 3.14.1.</p> <p>AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the server_hostname TLS SNI check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain, but with different per-request server_hostname parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check. This vulnerability is fixed in 3.14.1.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-54275 https://cve.radiocsirt.org/vuln/ghsa-4m7w-qmgq-4wj5 <p><strong>Affected:</strong> PyPI: aiohttp</p> <p>### Summary</p> <p>The `server_hostname` TLS SNI check can be bypassed when an existing connection is reused.</p> <p>### Impact</p> <p>If an application makes multiple requests to the same domain, but with different per-request `server_hostname` parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check.</p> <p>### Workaround</p> <p>Disable keep_alive if you need to change the `server_hostname` check between requests.</p> <p>-----</p> <p>Patch: https://github.com/aio-libs/aiohttp/commit/0ca2b6c28a25726527a8b60f25960262a91ed0e0</p> <p><strong>Affected:</strong> PyPI: aiohttp</p> <p>### Summary</p> <p>The `server_hostname` TLS SNI check can be bypassed when an existing connection is reused.</p> <p>### Impact</p> <p>If an application makes multiple requests to the same domain, but with different per-request `server_hostname` parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check.</p> <p>### Workaround</p> <p>Disable keep_alive if you need to change the `server_hostname` check between requests.</p> <p>-----</p> <p>Patch: https://github.com/aio-libs/aiohttp/commit/0ca2b6c28a25726527a8b60f25960262a91ed0e0</p> https://cve.radiocsirt.org/vuln/ghsa-4m7w-qmgq-4wj5 https://cve.radiocsirt.org/vuln/oesa-2026-2838 <p><strong>Affected:</strong> openEuler:24.03-LTS-SP3: python-aiohttp</p> <p>Async http client/server framework (asyncio). Security Fix(es):</p> <p>No limit was present on the number of pipelined requests that could be queued. Impact An attacker may be able to use pipelined requests to use excessive amounts of memory, potentially leading to DoS.(CVE-2026-54273)</p> <p>If an attacker sends large incomplete websocket frame payloads, it may be possible to bypass the usual size limits on memory use. Impact If a web application has WebSocket endpoints, it may be possible for an attacker to execute a DoS attack through excessive memory use(CVE-2026-54274)</p> <p>If an application makes multiple requests to the same domain, but with different per-request `server_hostname` parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check.(CVE-2026-54275)</p> <p>If the client follows a redirect (the default option) to an attacker controlled domain, the attacker may be able to extract the auth digest. This likely requires an open redirect vulnerability or similar on the target domain for an attacker to be able to execute. Further, the attacker is only receiving the digest, so should only be able to extract the user&amp;apos;s credentials if the cryptography is weak or there is some kind of password reuse.(CVE-2026-54276)</p> <p>It is possible to bypass the max_line_size check in parts of an HTTP request in the C parser. Impact If using the optimized C parser (the default in pre-built wheels), then an attacker ma…</p> <p><strong>Affected:</strong> openEuler:24.03-LTS-SP3: python-aiohttp</p> <p>Async http client/server framework (asyncio). Security Fix(es):</p> <p>No limit was present on the number of pipelined requests that could be queued. Impact An attacker may be able to use pipelined requests to use excessive amounts of memory, potentially leading to DoS.(CVE-2026-54273)</p> <p>If an attacker sends large incomplete websocket frame payloads, it may be possible to bypass the usual size limits on memory use. Impact If a web application has WebSocket endpoints, it may be possible for an attacker to execute a DoS attack through excessive memory use(CVE-2026-54274)</p> <p>If an application makes multiple requests to the same domain, but with different per-request `server_hostname` parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check.(CVE-2026-54275)</p> <p>If the client follows a redirect (the default option) to an attacker controlled domain, the attacker may be able to extract the auth digest. This likely requires an open redirect vulnerability or similar on the target domain for an attacker to be able to execute. Further, the attacker is only receiving the digest, so should only be able to extract the user&amp;apos;s credentials if the cryptography is weak or there is some kind of password reuse.(CVE-2026-54276)</p> <p>It is possible to bypass the max_line_size check in parts of an HTTP request in the C parser. Impact If using the optimized C parser (the default in pre-built wheels), then an attacker ma…</p> https://cve.radiocsirt.org/vuln/oesa-2026-2838 https://cve.radiocsirt.org/vuln/opensuse-su-2026:11097-1 <p>python311-aiohttp-3.14.1-1.1 on GA media</p> <p>python311-aiohttp-3.14.1-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:11097-1 https://cve.radiocsirt.org/vuln/pysec-2026-237 <p><strong>Affected:</strong> PyPI: aiohttp</p> <p>AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the server_hostname TLS SNI check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain, but with different per-request server_hostname parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check. This vulnerability is fixed in 3.14.1.</p> <p><strong>Affected:</strong> PyPI: aiohttp</p> <p>AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the server_hostname TLS SNI check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain, but with different per-request server_hostname parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check. This vulnerability is fixed in 3.14.1.</p> https://cve.radiocsirt.org/vuln/pysec-2026-237 https://cve.radiocsirt.org/vuln/suse-su-2026:22819-1 <p>Security update for python-aiohttp</p> <p>Security update for python-aiohttp</p> https://cve.radiocsirt.org/vuln/suse-su-2026:22819-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-54275 <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: python-aiohttp, Ubuntu:Pro:18.04:LTS: python-aiohttp, Ubuntu:Pro:20.04:LTS: python-aiohttp, Ubuntu:Pro:22.04:LTS: python-aiohttp, Ubuntu:Pro:24.04:LTS: python-aiohttp, Ubuntu:25.10: python-aiohttp, Ubuntu:Pro:26.04:LTS: python-aiohttp</p> <p>AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the server_hostname TLS SNI check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain, but with different per-request server_hostname parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check. This vulnerability is fixed in 3.14.1.</p> <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: python-aiohttp, Ubuntu:Pro:18.04:LTS: python-aiohttp, Ubuntu:Pro:20.04:LTS: python-aiohttp, Ubuntu:Pro:22.04:LTS: python-aiohttp, Ubuntu:Pro:24.04:LTS: python-aiohttp, Ubuntu:25.10: python-aiohttp, Ubuntu:Pro:26.04:LTS: python-aiohttp</p> <p>AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the server_hostname TLS SNI check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain, but with different per-request server_hostname parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check. This vulnerability is fixed in 3.14.1.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-54275