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CVE-2026-54277 AIOHTTP: C HTTP Parser Bypasses max_line_size for Fragmented Lines

🗓️ 22 Jun 2026 16:37:28Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

AIOHTTP c language parser bypasses max_line_size for fragmented lines, risking denial of service; fixed in 3.14.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-54277
22 Jun 202616:37
attackerkb
Chainguard
CVE-2026-54277 vulnerabilities
16 Jun 202620:22
cgr
CVE
CVE-2026-54277
22 Jun 202616:37
cve
Debian CVE
CVE-2026-54277
22 Jun 202616:37
debiancve
EUVD
EUVD-2026-38314
22 Jun 202616:37
euvd
Github Security Blog
aiohttp: C HTTP Parser Bypasses max_line_size for Fragmented Lines
15 Jun 202620:09
github
NVD
CVE-2026-54277
22 Jun 202618:16
nvd
OSV
CGA-3J3W-43WH-4C9Q
16 Jun 202617:22
osv
OSV
DEBIAN-CVE-2026-54277
22 Jun 202618:16
osv
OSV
ECHO-C85B-77DD-0D28
23 Jun 202610:07
osv
Rows per page
[
  {
    "vendor": "aio-libs",
    "product": "aiohttp",
    "versions": [
      {
        "version": "< 3.14.1",
        "status": "affected"
      }
    ]
  }
]

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