Bug 2433208 (CVE-2026-24810)

Summary: CVE-2026-24810 rethinkdb: rethinkdb: Arbitrary code execution via buffer overflow
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: urgent Docs Contact:
Priority: urgent    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in rethinkdb. Commonly known as a classic buffer overflow, the vulnerability allows a remote, unauthenticated attacker to provide specially crafted input. Successful exploitation can lead to arbitrary code execution, granting the attacker full control over the affected system.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2433249, 2433250    
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Description OSIDB Bzimport 2026-01-27 09:03:53 UTC
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in rethinkdb (src/cjson modules). This vulnerability is associated with program files cJSON.Cc.

This issue affects rethinkdb: through v2.4.4.