Lucene search
+L

CVE-2026-73256

🗓️ 20 Aug 2026 17:37:54Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 46 Views

Mongoose before 7.22 allows unauthenticated HTTP request smuggling via chunked encoding through HTTP/1.0 reverse proxies.

Related
Detection
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
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
euvd
EUVD
EUVD-2026-63497
20 Aug 202617:37
euvd
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
Vulners
Node
cesantamongooseRange<7.22
[
  {
    "vendor": "cesanta",
    "product": "mongoose",
    "versions": [
      {
        "version": "< 7.22",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

09 Sep 2026 21:19Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.19.1
EPSS0.00397
SSVC
46