VDB
CVE-2026-78680
CVE-2026-78680
PUBLISHED
CVSS 8.5 HIGH
NLTK: Uncontrolled search path when invoking the Graphviz 'dot' binary
EPSS 0.18% · 7.2th percentile
Risk Scores
CVSS 4.0
8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.18%
7.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| chainguard | nemo | 0 |
| PyPI | nltk | 0 |
| nltk | nltk | 0, 3.10.3 |
| wolfi | open-webui | 0 |
| chainguard | open-webui | 0 |
Timeline
- Aug 25, 2026 EPSS Score
- Aug 25, 2026 CVE Published
- Sep 1, 2026 CVE Updated
- Sep 3, 2026 Security Advisory
- Sep 24, 2026 EPSS Score
- Sep 26, 2026 EPSS Score
- Oct 7, 2026 EPSS Score
- Oct 13, 2026 EPSS Score
- Oct 21, 2026 EPSS Score
- Oct 25, 2026 EPSS Score
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-78680 advisory
- https://github.com/advisories/GHSA-6hwm-xvph-95vm advisory
- https://github.com/nltk/nltk/security/advisories/GHSA-6hwm-xvph-95vm url
- https://github.com/nltk/nltk/commit/1a3cd1764ab3deb084fb66d0ffb4873717659538 patch
- https://github.com/nltk/nltk/releases/tag/v3.10.3 url
- https://www.vulncheck.com/advisories/nltk-before-arbitrary-code-execution-via-graphviz-dot-binary url