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7.8
radare2 up to version 3 can run malicious code
published 4 days ago
Summary
The radare2 tool versions up to 3 can be tricked into executing code that an attacker supplies. This could let an attacker take control of the system where radare2 runs. Upgrade to a newer release of radare2 or apply the available security patch to resolve the issue.
What to do
- Update cleanstart radare2 to version 3.9.0-r0.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| CleanStart | cleanstart | radare2 |
< 3.9.0-r0 Fix: upgrade to 3.9.0-r0
|
Original advisory text
In radare2 through 3
Security vulnerability affects the radare2 package. In radare2 through 3.
Internet-facing
14 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit (estimated)
- Gives an attacker full control (estimated)
Timeline
Published31 Oct 2026
Updated31 Oct 2026
First seen31 Oct 2026
Sources
CLEANSTART-2024-EZ75943 · OSV
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