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Tue, 25 Aug 2026 13:30:00 +0000
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| Metrics |
ssvc
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Tue, 25 Aug 2026 02:00:00 +0000
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| Description | NLTK versions before 3.10.3 fail to use validated absolute paths when invoking the Graphviz dot binary in dependencygraph.dot2img and AlignedSent._repr_svg_, allowing attackers to execute arbitrary code by placing a malicious dot binary in the search path or current working directory. Attackers can exploit bare-name binary resolution on Windows via the current working directory or on Unix-like systems via relative PATH entries to execute their binary instead of the legitimate Graphviz tool. | |
| Title | NLTK before 3.10.3 Arbitrary Code Execution via Graphviz dot Binary | |
| First Time appeared |
Nltk
Nltk nltk |
|
| Weaknesses | CWE-426 | |
| CPEs | cpe:2.3:a:nltk:nltk:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nltk
Nltk nltk |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-25T12:43:04.211Z
Reserved: 2026-08-25T01:17:12.262Z
Link: CVE-2026-78680
Updated: 2026-08-25T12:31:23.151Z
Status : Received
Published: 2026-08-25T02:16:52.607
Modified: 2026-08-25T13:19:31.457
Link: CVE-2026-78680
No data.
OpenCVE Enrichment
Updated: 2026-08-25T05:30:16Z