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CVE-2026-39429

🗓️ 08 Apr 2026 20:16:04Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 52 Views

CVE-2026-39429: kcp cache server exposed without auth, allowing read/write; fixed in 0.30.3.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-39429 vulnerabilities
13 Apr 202619:18
cgr
circl
Circl
CVE-2026-39429
8 Apr 202622:57
circl
cnnvd
CNNVD
kcp 安全漏洞
8 Apr 202600:00
cnnvd
cvelist
Cvelist
CVE-2026-39429 kcp's cache server is accessible without authentication or authorization checks
8 Apr 202620:16
cvelist
euvd
EUVD
EUVD-2026-20607
8 Apr 202615:04
euvd
github
Github Security Blog
kcp's cache server is accessible without authentication or authorization checks
8 Apr 202615:04
github
nvd
NVD
CVE-2026-39429
8 Apr 202621:16
nvd
osv
OSV
CGA-23VF-2742-WFH6
16 Jul 202618:08
osv
osv
OSV
CGA-27M2-85C4-JF22
9 Apr 202611:07
osv
osv
OSV
CGA-2FWR-GGG7-94RV
16 Jul 202620:51
osv
Rows per page
NVD
Vulners
Node
OR
kcpkcpRange<0.29.3
kcpkcpRange0.30.00.30.3
[
  {
    "vendor": "kcp-dev",
    "product": "kcp",
    "versions": [
      {
        "version": ">= 0.30.0, < 0.30.3",
        "status": "affected"
      },
      {
        "version": "< 0.29.3",
        "status": "affected"
      }
    ]
  }
]

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24 Jul 2026 21:10Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.2 - 9.1
EPSS0.00436
SSVC
52