CVE-2026-75852: critical vulnerability in ArcadeData arcadedb
ArcadeDB MongoDB wire protocol authentication bypass cross-database
Published
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 0.7%
exploitation probability
0.7%top 49% of all CVEs
observed exploitation
nono source reports it
ArcadeDB versions before 26.8.1 fail to enforce SASL authentication on data commands in the MongoDB wire-protocol plugin. Unauthenticated attackers can issue insert, find, update, delete, and create commands against any database by connecting to port 27017 without credentials.
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-2026-75854CRITICALArcadeDB Redis Wire-Protocol Plugin Missing AuthenticationEPSS 0.9%CVE-2026-76224HIGHArcadeDB before 26.8.1 Remote Code Execution via Groovy FallbackEPSS 0.9%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%