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CVE-2026-85078 sanic chunked trailer request smuggling allows hidden second request execution

🗓️ 17 Sep 2026 14:28:37Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 40 Views

Request smuggling in Sanic 25.12.0 via chunked trailer enabling hidden second request execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-85078
17 Sep 202615:31
–circl
cve
CVE
CVE-2026-85078
17 Sep 202614:28
–cve
euvd
EUVD
EUVD-2026-81577
17 Sep 202614:28
–euvd
github
Github Security Blog
sanic chunked trailer request smuggling allows hidden second request execution
17 Sep 202614:59
–github
mend
Mend
CVE-2026-85078
17 Sep 202614:28
–mend
nvd
NVD
CVE-2026-85078
17 Sep 202615:16
–nvd
osv_ghsa
osv_ghsa
GHSA-WMJ6-G64G-J7Q5 sanic chunked trailer request smuggling allows hidden second request execution
17 Sep 202614:59
–osv_ghsa
osv_pysec
osv_pysec
PYSEC-2026-4162 sanic chunked trailer request smuggling allows hidden second request execution
1 Oct 202616:38
–osv_pysec
ptsecurity
Positive Technologies
PT-2026-105906
1 Oct 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-94354
17 Sep 202600:00
–ptsecurity
Rows per page
[
  {
    "vendor": "sanic-org",
    "product": "sanic",
    "versions": [
      {
        "version": "< 24.12.1",
        "status": "affected"
      },
      {
        "version": ">= 25.12.0, < 25.12.1",
        "status": "affected"
      }
    ]
  }
]

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17 Sep 2026 14:28Current
CVSS 3.16.5
EPSS0.00511
SSVC
40