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CVE-2026-54278

🗓️ 22 Jun 2026 18:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 19 Views

AIOHTTP before 3.14.1 may decompress a compressed request body into memory during cleanup, enabling a zip bomb denial of service; fixed in 3.14.1.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-54278
22 Jun 202616:38
–attackerkb
bdu_fstec
BDU FSTEC
Aiohttp HTTP Client DoS
9 Oct 202600:00
–bdu_fstec
cgr
Chainguard
CVE-2026-54278 vulnerabilities
16 Jun 202620:22
–cgr
cve
CVE
CVE-2026-54278
22 Jun 202616:38
–cve
cvelist
Cvelist
CVE-2026-54278 AIOHTTP: Unread Compressed Request Bodies Bypass client_max_size During Cleanup
22 Jun 202616:38
–cvelist
debiancve
Debian CVE
CVE-2026-54278
22 Jun 202616:38
–debiancve
oraclelinux
Oracle linux
python-oci-sdk security update
21 Oct 202600:00
–oraclelinux
euvd
EUVD
EUVD-2026-38315
22 Jun 202616:38
–euvd
github
Github Security Blog
aiohttp: Unread Compressed Request Bodies Bypass client_max_size During Cleanup
15 Jun 202620:09
–github
mend
Mend
CVE-2026-54278
22 Jun 202616:38
–mend
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
Ubuntu16.04allpython-aiohttp0python-aiohttp_0_all.deb

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29 Jun 2026 05:58Current
7.2High risk
Vulners AI Score7.2
CVSS 3.17.5
CVSS 48.7
EPSS0.00493
SSVC
19