CVE-2026-75854: critical vulnerability in ArcadeData arcadedb
ArcadeDB Redis Wire-Protocol Plugin Missing Authentication
Published · Updated
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 0.9%
exploitation probability
0.9%top 41% of all CVEs
observed exploitation
nono source reports it
ArcadeDB versions before 26.8.1 contain a missing authentication vulnerability in the Redis wire-protocol plugin that allows unauthenticated attackers to read, write, and delete data. Attackers can connect to the Redis port and execute arbitrary commands against any database on the server without providing credentials, bypassing all security gates.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
ArcadeData · arcadedbRelated CVEs — ArcadeData arcadedb
In the same product, most dangerous first.
CVE-2026-67340HIGHArcadeDB before 26.7.2 Remote Code Execution via Trigger ScriptsEPSS 0.9%CVE-2026-76224HIGHArcadeDB before 26.8.1 Remote Code Execution via Groovy FallbackEPSS 0.9%CVE-2026-75852CRITICALArcadeDB MongoDB wire protocol authentication bypass cross-databaseEPSS 0.7%CVE-2026-93598HIGHArcadeDB before 26.9.1 Classpath Credential Disclosure via ResourceBundleEPSS 0.6%CVE-2026-65831HIGHArcadeDB: Privilege escalation via reader role in /api/v1/command JS scripting language — arbitrary host file readEPSS 0.6%CVE-2026-75853HIGHArcadeDB Gremlin Wire Protocol Authorization Bypass Cross-DatabaseEPSS 0.6%