PoC Index85,092 CVEs with PoCs

CVE-2026-78177

TanStack devtools-vite Development Devtools Event Bus package-manager.ts installPackage os command injection

LOW 1.1EPSS 0.9%

A vulnerability was found in TanStack devtools-vite 0.7.0. Affected by this issue is the function installPackage of the file packages/devtools-bundler-core/src/package-manager.ts of the component Development Devtools Event Bus. The manipulation of the argument packageName results in os command injection. Attacking locally is a requirement. A high complexity level is associated with this attack. The exploitation is known to be difficult. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected
TanStack · devtools-vite
CVSS v4.0 VULDB
1.1 LOWCVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS v3.1 VULDB
4.5 MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v2.0 VULDB
3.5 LOWAV:L/AC:H/Au:S/C:P/I:P/A:P
EPSS
0.90% chance of exploitation in the next 30 days, 59th percentile
Published
2026-08-24

Proof-of-concept exploits (1)

References

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