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EUVD-2026-65528

🗓️ 25 Aug 2026 15:16:03Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 9 Views

ReDoS in Nokogiri before 1.19.3 via adversarial CSS selectors causing regex backtracking.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2026-79770
25 Aug 202615:16
alpinelinux
cgr
Chainguard
CVE-2026-79770 vulnerabilities
3 Sep 202620:25
cgr
circl
Circl
CVE-2026-79770
2 Sep 202611:07
circl
cve
CVE
CVE-2026-79770
25 Aug 202615:16
cve
cvelist
Cvelist
CVE-2026-79770 Nokogiri before 1.19.3 ReDoS via CSS selector tokenizer
25 Aug 202615:16
cvelist
debiancve
Debian CVE
CVE-2026-79770
25 Aug 202615:16
debiancve
github
Github Security Blog
Duplicate Advisory: Nokogiri CSS selector tokenizer has regular expression backtracking
25 Aug 202618:31
github
github
Github Security Blog
Nokogiri CSS selector tokenizer has regular expression backtracking
6 May 202618:24
github
nvd
NVD
CVE-2026-79770
25 Aug 202616:17
nvd
osv
OSV
CGA-23WF-XRX8-2XG3
8 May 202613:27
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "a0565297-d5a3-3616-bc44-ee862967af5e",
        "vendor": {
          "name": "sparklemotion"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "5c638892-01e5-320c-b8b2-a6089d1eb0a8",
        "product": {
          "name": "nokogiri",
          "vendor": {
            "name": "sparklemotion"
          }
        },
        "product_version": "0 <1.19.3"
      }
    ]
  }
]

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25 Aug 2026 16:10Current
5.3Medium risk
Vulners AI Score5.3
CVSS 48.7
CVSS 3.17.5
EPSS0.00278
SSVC
9