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CVE-2026-9358

🗓️ 24 May 2026 05:30:09Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 30 Views

CVE-2026-9358: PostCSS up to 7.1.1 has a DoS via recursive toString in selectors container; exploit disclosed.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-9358
24 May 202605:30
attackerkb
CNNVD
PostCSS 安全漏洞
24 May 202600:00
cnnvd
Cvelist
CVE-2026-9358 postcss-selector-parser AST Serialization container.js toString recursion
24 May 202605:30
cvelist
Debian CVE
CVE-2026-9358
24 May 202605:30
debiancve
EUVD
EUVD-2026-31571
24 May 202605:30
euvd
NVD
CVE-2026-9358
24 May 202606:16
nvd
OSV
DEBIAN-CVE-2026-9358
24 May 202606:16
osv
OSV
RHSA-2026:22934 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
18 Jun 202610:08
osv
Positive Technologies
PT-2026-42916
24 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-9358
5 Jun 202619:48
redhatcve
Rows per page
Vulners
Node
postcss-selector-parserMatch6.1.0
OR
postcss-selector-parserMatch6.1.1
OR
postcss-selector-parserMatch6.1.2
OR
postcss-selector-parserMatch7.1.0
OR
postcss-selector-parserMatch7.1.1
OR
postcss-selector-parserMatch7.1.2
[
  {
    "vendor": "n/a",
    "product": "postcss-selector-parser",
    "versions": [
      {
        "version": "6.1.0",
        "status": "affected"
      },
      {
        "version": "6.1.1",
        "status": "affected"
      },
      {
        "version": "6.1.2",
        "status": "affected"
      },
      {
        "version": "7.1.0",
        "status": "affected"
      },
      {
        "version": "7.1.1",
        "status": "affected"
      },
      {
        "version": "7.1.2",
        "status": "affected"
      },
      {
        "version": "6.1.3",
        "status": "unaffected"
      },
      {
        "version": "7.1.3",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:postcss-selector-parser:postcss-selector-parser:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "AST Serialization"
    ]
  }
]

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17 Jun 2026 11:05Current
4.7Medium risk
Vulners AI Score4.7
CVSS 3.14.3
CVSS 25
CVSS 45.3
CVSS 34.3
EPSS0.00424
SSVC
30