CVE-2026-107699
Critical
Description
ppt2png through 0.0.6 contains an OS command injection vulnerability that allows attackers to execute operating system commands by supplying unsanitized input or output path arguments. Attackers can append shell metacharacters such as ';' to file names passed to child_process.exec() in ppt2png.js, running commands with Node.js process privileges.
SeverityCritical
CVSS9.8
Exploit probability—
ProductTzwm Ppt2png
PublishedOct 8, 2026
First seenOct 8, 2026
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tzwm ppt2png | v ≤ 0.0.6 | — |
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