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CVE-2026-8657

🗓️ 16 May 2026 05:00:09Reported by snykType 
cvelist
 cvelist
🔗 www.cve.org👁 60 Views

Prototype pollution in jsondiffpatch up to 0.7.6 via patch APIs allows Object.prototype modification.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: MongoDB Enterprised Advanced affected by: Cross-site Scripting, Prototype Pollution (CVE-2026-8656, CVE-2026-8657)
30 Jul 202615:28
ibm
attackerkb
ATTACKERKB
CVE-2026-8657
16 May 202605:00
attackerkb
cgr
Chainguard
CVE-2026-8657 vulnerabilities
2 Sep 202608:25
cgr
circl
Circl
CVE-2026-8657
17 May 202601:30
circl
cnnvd
CNNVD
jsondiffpatch 安全漏洞
16 May 202600:00
cnnvd
cve
CVE
CVE-2026-8657
16 May 202605:00
cve
euvd
EUVD
EUVD-2026-30670
16 May 202605:00
euvd
github
Github Security Blog
jsondiffpatch patch APIs are vulnerable to prototype pollution
16 May 202606:30
github
nvd
NVD
CVE-2026-8657
16 May 202606:16
nvd
osv
OSV
CGA-3H4H-G84F-66PJ
1 Sep 202622:48
osv
Rows per page
[
  {
    "product": "jsondiffpatch",
    "versions": [
      {
        "version": "0",
        "lessThan": "0.7.6",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "vendor": "n/a"
  },
  {
    "product": "org.webjars.npm:jsondiffpatch",
    "versions": [
      {
        "version": "0",
        "lessThan": "*",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "vendor": "n/a"
  }
]

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23 Aug 2026 15:25Current
CVSS 3.18.2
CVSS 48.8
EPSS0.00378
60