geoffrey (>=0.1.0, <=0.1.2) potentially affected by CVE-2026-34518 via aiohttp (0.6.4)

aiohttp PYPI version 0.6.4 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - geoffrey =0.1.0, =0.1.2 Source cves: CVE-2026-34518 Source advisory: OSV:PYSEC-2026-2100...

devtools-proxy (>=0.0.2, <=0.0.3) potentially affected by CVE-2026-34518 via aiohttp (1.1.4)

aiohttp PYPI version 1.1.4 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - devtools-proxy =0.0.2, =0.0.3 Source cves: CVE-2026-34518 Source advisory: OSV:PYSEC-2026-2100...

okami (0.1.5) potentially affected by CVE-2026-34519 via aiohttp (2.0.3)

aiohttp PYPI version 2.0.3 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - okami 0.1.5 Source cves: CVE-2026-34519 Source advisory: OSV:PYSEC-2026-2101...

aiogremlin (3.2.6rc1), aiopogo (>=2.0.2, <=2.0.4) +22 more potentially affected by CVE-2026-34518 via aiohttp (2.2.5)

aiohttp PYPI version 2.2.5 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - aiogremlin 3.2.6rc1 - aiopogo =2.0.2, =0.1.1, =1.0.1, =1.0.0, =1.0.0, =2.1.0rc1, =2.0.0, =0.51.0, =0.2.0, =0.0.0, =0.1.1, =1.6.2, =1.6.6 and more...

aiopixiv (>=1.0.0, <=1.0.4) potentially affected by CVE-2026-34520 via aiohttp (1.1.0)

aiohttp PYPI version 1.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - aiopixiv =1.0.0, =1.0.4 Source cves: CVE-2026-34520 Source advisory: OSV:PYSEC-2026-2102...

okami (0.1.5) potentially affected by CVE-2026-34520 via aiohttp (2.0.3)

aiohttp PYPI version 2.0.3 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - okami 0.1.5 Source cves: CVE-2026-34520 Source advisory: OSV:PYSEC-2026-2102...

aiourlshortener (>=0.0.1, <=0.0.2) potentially affected by CVE-2026-34520 via aiohttp (2.0.2)

aiohttp PYPI version 2.0.2 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - aiourlshortener =0.0.1, =0.0.2 Source cves: CVE-2026-34520 Source advisory: OSV:PYSEC-2026-2102...

opentrons (>=3.7.0, <=3.11.4) potentially affected by CVE-2026-34520 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-2026-34520 Source advisory: OSV:PYSEC-2026-2102...

aio-tinder (>=0.1.1, <=0.1.3), muffin (0.9.0) +3 more potentially affected by CVE-2026-34520 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-2026-34520 Source advisory: OSV:PYSEC-2026-2102...

hdx-data-freshness (>=1.0.5, <=1.1.2), pyplanet (>=0.6.0rc1, <=0.10.5) potentially affected by CVE-2026-34520 via aiohttp (2.3.9)

aiohttp PYPI version 2.3.9 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - hdx-data-freshness =1.0.5, =0.6.0rc1, =0.10.5 Source cves: CVE-2026-34520 Source advisory: OSV:PYSEC-2026-2102...

botstory (0.0.63) potentially affected by CVE-2026-34520 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-2026-34520 Source advisory: OSV:PYSEC-2026-2102...

PYSEC-2026-2103

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, multiple Host headers were allowed in aiohttp. This issue has been patched in version 3.13.4...

muffin (>=0.1.1, <=0.1.4) potentially affected by CVE-2026-34525 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-2026-34525 Source advisory: OSV:PYSEC-2026-2103...

geoffrey (>=0.1.0, <=0.1.2) potentially affected by CVE-2026-34525 via aiohttp (0.6.4)

aiohttp PYPI version 0.6.4 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - geoffrey =0.1.0, =0.1.2 Source cves: CVE-2026-34525 Source advisory: OSV:PYSEC-2026-2103...

aiogremlin (>=3.2.4b1, <=3.2.5), goblin (2.0.0b1) +3 more potentially affected by CVE-2026-34525 via aiohttp (1.3.3)

aiohttp PYPI version 1.3.3 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - aiogremlin =3.2.4b1, =0.39.0, =1.0.0b1, =1.0.0b2 - okami 0.1.4 Source cves: CVE-2026-34525 Source advisory: OSV:PYSEC-2026-2103...

appdaemon (>=3.0.0b2, <=3.0.0b3), balebot (>=1.2.3, <=1.8.15) +4 more potentially affected by CVE-2026-34525 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-2026-34525 Source advisory: OSV:PYSEC-2026-2103...

opentrons (>=3.7.0, <=3.11.4) potentially affected by CVE-2026-34525 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-2026-34525 Source advisory: OSV:PYSEC-2026-2103...

muffin (0.7.0), solo (0.0.1) potentially affected by CVE-2026-34525 via aiohttp (0.21.5)

aiohttp PYPI version 0.21.5 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - muffin 0.7.0 - solo 0.0.1 Source cves: CVE-2026-34525 Source advisory: OSV:PYSEC-2026-2103...

muffin (>=0.0.2, <=0.0.22) potentially affected by CVE-2026-34525 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-2026-34525 Source advisory: OSV:PYSEC-2026-2103...

aiogremlin (3.2.6rc1), aiopogo (>=2.0.2, <=2.0.4) +22 more potentially affected by CVE-2026-34525 via aiohttp (2.2.5)

aiohttp PYPI version 2.2.5 is affected by a known vulnerability. The following packages have a transitive dependency on aiohttp and may be impacted: - aiogremlin 3.2.6rc1 - aiopogo =2.0.2, =0.1.1, =1.0.1, =1.0.0, =1.0.0, =2.1.0rc1, =2.0.0, =0.51.0, =0.2.0, =0.0.0, =0.1.1, =1.6.2, =1.6.6 and more...