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CVE-2026-54274

🗓️ 22 Jun 2026 18:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

Aiohttp before 3.14.1 can bypass memory size limits with large incomplete websocket frames.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-54274
22 Jun 202616:33
attackerkb
Chainguard
CVE-2026-54274 vulnerabilities
16 Jun 202620:22
cgr
CVE
CVE-2026-54274
22 Jun 202616:33
cve
Cvelist
CVE-2026-54274 AIOHTTP: Incomplete websocket frame payloads bypass memory limits
22 Jun 202616:33
cvelist
Debian CVE
CVE-2026-54274
22 Jun 202616:33
debiancve
EUVD
EUVD-2026-38311
22 Jun 202616:33
euvd
Github Security Blog
aiohttp: Incomplete websocket frame payloads bypass memory limits
15 Jun 202620:11
github
NVD
CVE-2026-54274
22 Jun 202618:16
nvd
OSV
CGA-FCGJ-PWXV-JXFC
17 Jun 202603:42
osv
OSV
CVE-2026-54274 AIOHTTP: Incomplete websocket frame payloads bypass memory limits
22 Jun 202616:33
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04allpython-aiohttp0python-aiohttp_0_all.deb
Ubuntu20.04allpython-aiohttp0python-aiohttp_0_all.deb
Ubuntu22.04allpython-aiohttp0python-aiohttp_0_all.deb
Ubuntu24.04allpython-aiohttp0python-aiohttp_0_all.deb
Ubuntu26.04allpython-aiohttp0python-aiohttp_0_all.deb

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29 Jun 2026 05:58Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.5
CVSS 48.7
EPSS0.00305
SSVC
3