CVE-2026-117349
Published Oct 30, 2026
Modified Oct 30, 2026
Description
Bitcoin Core prior to 29.5, 30.4, 31.2 and 32.1 is vulnerable to an OOM issue.
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References
Frequently Asked Questions
What is CVE-2026-117349? +
Bitcoin Core prior to 29.5, 30.4, 31.2 and 32.1 is vulnerable to an OOM issue.
How do I check if I'm vulnerable to CVE-2026-117349? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.