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7.5
radare2 up to version 3 can execute code
published 4 days ago
Summary
The radare2 analysis tool, versions up to 3, has a weakness that could let a malicious file cause it to run unwanted code. An attacker who gets the tool to process specially crafted data could take control or disrupt operations. Upgrade to the latest safe release or apply the vendor’s security patch.
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
radare2 through 3
Security vulnerability affects the radare2 package. radare2 through 3.
Internet-facing
14 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically (estimated)
- Gives an attacker partial control (estimated)
Timeline
Published31 Oct 2026
Updated31 Oct 2026
First seen31 Oct 2026
Sources
CLEANSTART-2024-XX51559 · OSV
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