hassmart-homeassistant (0.60.0), homeassistant (>=0.60.0, <=0.60.1) +2 more potentially affected by CVE-2025-53643 via aiohttp (2.3.6)

aiohttp PYPI version 2.3.6 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - hassmart-homeassistant 0.60.0 - homeassistant =0.60.0, =0.60.1 - pyplanet 0.5.4 - reliz 0.1.0.dev0 Source cves: CVE-2025-53643 Source advisory:...

0x20bf (0.0.1), 2keys (0.5.1) +2948 more potentially affected by CVE-2025-53643 via aiohttp (>=3.0.0b0, <=3.12.13)

aiohttp PYPI version =3.0.0b0, =0.0.1a0, =0.1.0, =0.5.0a0, =1.0.0, =1.0.0, =0.0.1, =1.0.2, =0.2.1, =0.1.2, =0.1.0, =0.1.0b0, =1.0.99 and more Source cves: CVE-2025-53643 Source advisory: GHSA-9548-QRRJ-X5PJ...

0x20bf (0.0.1), 2keys (0.5.1) +2948 more potentially affected by CVE-2025-53643 via aiohttp (>=3.0.0b0, <=3.12.13)

aiohttp PYPI version =3.0.0b0, =0.0.1a0, =0.1.0, =0.5.0a0, =1.0.0, =1.0.0, =0.0.1, =1.0.2, =0.2.1, =0.1.2, =0.1.0, =0.1.0b0, =1.0.99 and more Source cves: CVE-2025-53643 Source advisory: SNYK:PYTHON-AIOHTTP-10742466...

botstory (0.0.63) potentially affected by CVE-2025-53643 via aiohttp (2.0.1)

aiohttp PYPI version 2.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - botstory 0.0.63 Source cves: CVE-2025-53643 Source advisory: OSV:GHSA-9548-QRRJ-X5PJ...

aio-tinder (>=0.1.1, <=0.1.3), muffin (0.9.0) +3 more potentially affected by CVE-2025-53643 via aiohttp (0.22.5)

aiohttp PYPI version 0.22.5 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - aio-tinder =0.1.1, =0.0.3, =0.1.0, =0.4.0 Source cves: CVE-2025-53643 Source advisory: OSV:GHSA-9548-QRRJ-X5PJ...

muffin (>=0.0.2, <=0.0.22) potentially affected by CVE-2025-53643 via aiohttp (0.14.1)

aiohttp PYPI version 0.14.1 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - muffin =0.0.2, =0.0.22 Source cves: CVE-2025-53643 Source advisory: OSV:GHSA-9548-QRRJ-X5PJ...

scriptworker (0.2.1) potentially affected by CVE-2025-53643 via aiohttp (0.22.0a0)

aiohttp PYPI version 0.22.0a0 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - scriptworker 0.2.1 Source cves: CVE-2025-53643 Source advisory: OSV:GHSA-9548-QRRJ-X5PJ...

muffin (>=0.1.1, <=0.1.4) potentially affected by CVE-2025-53643 via aiohttp (0.17.2)

aiohttp PYPI version 0.17.2 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - muffin =0.1.1, =0.1.4 Source cves: CVE-2025-53643 Source advisory: OSV:GHSA-9548-QRRJ-X5PJ...

muffin (>=0.0.107, <=0.1.0) potentially affected by CVE-2025-53643 via aiohttp (0.17.1)

aiohttp PYPI version 0.17.1 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - muffin =0.0.107, =0.1.0 Source cves: CVE-2025-53643 Source advisory: OSV:GHSA-9548-QRRJ-X5PJ...

opentrons (>=3.7.0, <=3.11.4) potentially affected by CVE-2025-53643 via aiohttp (2.3.8)

aiohttp PYPI version 2.3.8 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - opentrons =3.7.0, =3.11.4 Source cves: CVE-2025-53643 Source advisory: OSV:GHSA-9548-QRRJ-X5PJ...

appdaemon (>=3.0.0b2, <=3.0.0b3), balebot (>=1.2.3, <=1.8.15) +4 more potentially affected by CVE-2025-53643 via aiohttp (2.3.7)

aiohttp PYPI version 2.3.7 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - appdaemon =3.0.0b2, =1.2.3, =0.61.1, =0.0.1, =0.2.1 - tictax 0.1.3 Source cves: CVE-2025-53643 Source advisory: OSV:GHSA-9548-QRRJ-X5PJ...

AIOHTTP is vulnerable to HTTP Request/Response Smuggling through incorrect parsing of chunked trailer sections

Summary The Python parser is vulnerable to a request smuggling vulnerability due to not parsing trailer sections of an HTTP request. Impact If a pure Python version of aiohttp is installed i.e. without the usual C extensions or AIOHTTPNOEXTENSIONS is enabled, then an attacker may be able to execu...

HTTP Request Smuggling

Overview Affected versions of this package are vulnerable to HTTP Request Smuggling via incorrect parsing of the trailer section in HTTP requests. An attacker can bypass firewall or proxy protections by crafting specially formed HTTP requests. Note: This is exploitable if the pure Python version ...

PT-2025-29512

Name of the Vulnerable Software and Affected Versions: AIOHTTP versions prior to 3.12.14 Description: AIOHTTP, an asynchronous HTTP client/server framework for asyncio and Python, contains an issue where the Python parser does not correctly parse trailer sections of an HTTP request. This can allo...

aiohttp environmental issue vulnerabilities

aiohttp is an open source asynchronous HTTP client/server framework for asyncio and Python from aio-libs open source. An environment issue vulnerability exists in aiohttp versions prior to 3.12.14, which stems from the presence of request smuggling in the Python parser, which could lead to...

CVE-2025-53643: Inconsistent Interpretation of HTTP Requests

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.12.14, the Python parser is vulnerable to a request smuggling vulnerability due to not parsing trailer sections of an HTTP request. If a pure Python version of aiohttp is installed i.e. without the...

aiohttp-boilerplate (>=0.1.1, <=0.1.7), aioload (0.2.4) potentially affected by CVE-2025-48945 via pycares (3.0.0)

pycares PYPI version 3.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on pycares and may be impacted: - aiohttp-boilerplate =0.1.1, =0.1.7 - aioload 0.2.4 Source cves: CVE-2025-48945 Source advisory: OSV:GHSA-5QPG-RH4J-QP35...

TencentOS Server 4: python-aiohttp (TSSA-2024:0266)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0266 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

TencentOS Server 4: python-aiohttp (TSSA-2025:0208)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0208 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

arches (>=6.2.5, <=7.4.2), botbuilder-applicationinsights (>=0.0.1, <=4.14.8) +3 more potentially affected by CVE-2025-48432 via django (3.2.21)

django PYPI version 3.2.21 is affected by a known vulnerability. The following packages have a transitive dependency on django and may be impacted: - arches =6.2.5, =0.0.1, =0.0.1, =2024.5.0, =2024.6.0 - nemo 4.6.4 Source cves: CVE-2025-48432 Source advisory: OSV:GHSA-7XR5-9HCQ-CHF9...