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CVE-2026-53717

🗓️ 14 Sep 2026 20:09:44Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 22 Views

Untrusted tar header size in Envoy Gateway enables OOM crash-loop causing cluster-wide DoS.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-53717 vulnerabilities
17 Jul 202608:23
cgr
cvelist
Cvelist
CVE-2026-53717 Envoy Gateway: OCI layer extraction allocates make([]byte, h.Size) from untrusted tar header
14 Sep 202620:09
cvelist
euvd
EUVD
EUVD-2026-78069
14 Sep 202620:09
euvd
github
Github Security Blog
Envoy Gateway: OCI layer extraction allocates make([]byte, h.Size) from untrusted tar header
16 Jul 202619:20
github
nvd
NVD
CVE-2026-53717
14 Sep 202620:16
nvd
osv
OSV
CGA-2GQ5-JP72-4XMM
16 Jul 202623:36
osv
osv
OSV
CGA-2QG5-JPRJ-G9PP
17 Jul 202600:59
osv
osv
OSV
CGA-2QVR-69RM-268J
16 Jul 202623:33
osv
osv
OSV
CGA-32H2-R3V4-P76C
17 Jul 202600:24
osv
osv
OSV
CGA-32XF-QCQ4-8GWC
16 Jul 202623:53
osv
Rows per page
Vulners
Node
OR
envoyproxyenvoyRange<1.7.4
envoyproxyenvoyRange1.8.0-rc.01.8.1
[
  {
    "vendor": "envoyproxy",
    "product": "gateway",
    "versions": [
      {
        "version": "< 1.7.4",
        "status": "affected"
      },
      {
        "version": ">= 1.8.0-rc.0, < 1.8.1",
        "status": "affected"
      }
    ]
  }
]

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15 Sep 2026 20:17Current
7.8High risk
Vulners AI Score7.8
CVSS 3.16.5
EPSS0.00715
SSVC
22