Lucene search
+L

EUVD-2026-66396

🗓️ 08 Sep 2026 20:28:13Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 24 Views

ReDoS in NLTK before 3.10.0 via crafted regex in Text.findall() causing CPU saturation DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-80205
2 Sep 202610:37
–circl
cve
CVE
CVE-2026-80205
26 Aug 202610:28
–cve
cvelist
Cvelist
CVE-2026-80205 NLTK before 3.10.0 ReDoS via Text.findall() unvalidated regex
26 Aug 202610:28
–cvelist
debiancve
Debian CVE
CVE-2026-80205
26 Aug 202610:28
–debiancve
github
Github Security Blog
Duplicate Advisory: ReDoS in nltk.text.Text.findall() via unvalidated user-supplied regular expressions
26 Aug 202618:31
–github
github
Github Security Blog
NLTK: ReDoS in nltk.text.Text.findall() via unvalidated user-supplied regular expressions
8 Sep 202620:28
–github
mend
Mend
CVE-2026-80205
26 Aug 202610:28
–mend
nvd
NVD
CVE-2026-80205
26 Aug 202611:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-80205
26 Aug 202611:16
–osv_debian
osv_echo
osv_echo
ECHO-FCB3-E4DD-F503
10 Sep 202600:00
–osv_echo
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "e02e96e1-c0c5-3b0b-80cd-0165276acc6e",
        "vendor": {
          "name": "nltk"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "751f8beb-72ef-3bf2-984c-7e91d44fa9df",
        "product": {
          "name": "nltk",
          "vendor": {
            "name": "nltk"
          }
        },
        "product_version": "0 <3.10.0"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

08 Sep 2026 20:28Current
7.4High risk
Vulners AI Score7.4
CVSS 48.7
CVSS 3.17.5
EPSS0.00651
SSVC
24