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EUVD-2026-63497

🗓️ 20 Aug 2026 17:37:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 15 Views

Mongoose before 7.22 allows HTTP/1.0 reverse-proxy request smuggling via chunked encoding framing conflict.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
The vulnerability of the http_cb() function in the Mongoose library allows a hacker to gain unauthorized access to protected information or execute arbitrary code.
25 Aug 202600:00
bdu_fstec
circl
Circl
CVE-2026-73256
20 Aug 202618:50
circl
cve
CVE
CVE-2026-73256
20 Aug 202617:37
cve
cvelist
Cvelist
CVE-2026-73256 Mongoose: HTTP/1.0 detection off-by-one enables request smuggling via chunked TE
20 Aug 202617:37
cvelist
debiancve
Debian CVE
CVE-2026-73256
20 Aug 202617:37
debiancve
nvd
NVD
CVE-2026-73256
20 Aug 202618:16
nvd
osv
OSV
DEBIAN-CVE-2026-73256
20 Aug 202618:16
osv
osv
OSV
JLSEC-2026-1380
24 Aug 202613:43
osv
ptsecurity
Positive Technologies
PT-2026-79080
20 Aug 202600:00
ptsecurity
ubuntucve
UbuntuCve
CVE-2026-73256
20 Aug 202618:16
ubuntucve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "4ee7d714-5c8c-30d4-bb3c-6a6886211209",
        "vendor": {
          "name": "Cesanta"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "29abd837-616c-3609-92a7-5abd0ffcbb30",
        "product": {
          "name": "Mongoose",
          "vendor": {
            "name": "Automattic"
          }
        },
        "product_version": "< 7.22"
      }
    ]
  }
]

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20 Aug 2026 17:37Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.19.1
EPSS0.00397
15