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CVE-2026-42530

🗓️ 17 Jun 2026 14:04:32Reported by f5Type 
cve
 cve
🔗 web.nvd.nist.gov📰️ 14 Media mentions👁 427 Views

NGINX Open Source HTTP/3 QUIC QPACK stream use-after-free may restart worker or allow code execution.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for CVE-2026-42530
19 Jun 202601:04
–githubexploit
githubexploit
GithubExploit
Exploit for CVE-2026-42530
19 Jun 202619:23
–githubexploit
githubexploit
GithubExploit
Exploit for Command Injection in Tenda Ac8_Firmware
25 Jun 202612:11
–githubexploit
freebsd
FreeBSD
nginx -- multiple vulnerabilities
17 Jun 202600:00
–freebsd
bdu_fstec
BDU FSTEC
NGINX HTTP Module Code Execution
22 Jun 202600:00
–bdu_fstec
cgr
Chainguard
CVE-2026-42530 vulnerabilities
17 Aug 202620:31
–cgr
circl
Circl
CVE-2026-42530
17 Jun 202617:58
–circl
cvelist
Cvelist
CVE-2026-42530 NGINX Open-Source ngx_http_v3_module vulnerability
17 Jun 202614:04
–cvelist
debiancve
Debian CVE
CVE-2026-42530
17 Jun 202614:04
–debiancve
euvd
EUVD
EUVD-2026-37717
17 Jun 202614:04
–euvd
Rows per page
NVD
Vulners
Node
OR
f5nginx_gateway_fabricRange1.3.0–1.6.2
f5nginx_gateway_fabricRange2.0.0–2.6.4
f5nginx_ingress_controllerRange3.5.0–3.7.2
f5nginx_ingress_controllerRange5.0.0–5.5.1
f5nginx_instance_managerRange2.17.0–2.22.0
f5nginx_open_sourceRange1.31.0–1.31.2
[
  {
    "defaultStatus": "unknown",
    "modules": [
      "ngx_http_v3_module"
    ],
    "product": "NGINX Open Source",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "1.31.2",
        "status": "affected",
        "version": "1.31.0",
        "versionType": "custom"
      }
    ]
  }
]

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16 Jul 2026 12:17Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.18.1
CVSS 49.2
EPSS0.01145
SSVC
427