CVE-2024-27980

LOWCVSS 8.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Due to the improper handling of batch files in child_process.spawn / child_process.spawnSync, a malicious command line argument can inject arbitrary commands and achieve code execution even if the shell option is not enabled.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-77

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Full discourse1 post

Israel Félix ✡️@da_feli1d
@velazcod @opencode On Windows, OpenCode’s Claude Agent spawns claude.cmd and Node/Bun block .cmd spawns (CVE-2024-27980) → EINVAL. Fix: set OPENCODE_CLAUDE_PATH to the native claude.exe, update Claude Code, then claude auth login. Or just ask Claude Code to fix it, it did it for me 🙂
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