Shell Command Injection in nnn
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| nnn | nnn | unknown |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Nnn | Nnn |
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No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.444% probability within 30 days)
| Link | Providers |
|---|---|
| https://cert.pl/en/posts/2026/08/CVE-2026-65609 |
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nnn
Nnn nnn |
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| Vendors & Products |
Nnn
Nnn nnn |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | nnn does not sanitize the filename variable. An attacker can place a file with a crafted name on a shared filesystem, removable media, or inside an extracted archive whose name contains a single quote followed by shell syntax. If the victim navigates to that file and opens it with preview-tabbed, the filename is embedded into the generated shell command and the injected payload executes with the privileges of the nnn process. Maintainer of this project was notified about this vulnerability. It might has been addressed, but the maintainer did not provide a vulnerable version range. Only version 5.2 was tested and confirmed as vulnerable. | |
| Title | Shell Command Injection in nnn | |
| Weaknesses | CWE-78 | |
| References |
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| Metrics |
cvssV4_0
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