CVE-2026-107384

HIGHPre-NVD 8.18.1
EchelonGraph scoreLOW confidence

This high-severity CVE scores 8.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit-prediction score not yet available (the EPSS model rescores nightly; freshly-published CVEs typically appear within 48 hours). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: secondary
Trending — 3 sources updated this week
8.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 8.1Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. From 3.2.0 until 3.2.5, 3.3.4, 3.4.7, and 3.5.4, applications that enable permitSetMultiParamEntries can pass objects whose keys are expanded into a SQL SET clause without being processed by escapeId. An attacker-controlled key containing a backtick can close the quoted identifier and cause the remainder of the key to be interpreted as SQL. This can update columns the application did not intend to expose and can append arbitrary SQL with the database user's privileges. The option is disabled by default, and serialized-object handling used when it is disabled is not affected. This issue is fixed in versions 3.2.5, 3.3.4, 3.4.7, and 3.5.4.

CVSS v3
8.1
EG Score
8.1HIGHlow confidence
EG Risk
36
EG Risk 36/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity81% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.4%
EPSS %ILE
36th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

October 8, 2026

Last Modified

October 9, 2026

Advisory Details (9)

Auto-updated Oct 8, 2026
Patch available. Sources: github, github_commit, github_release.
github_release Patch Available

MariaDB Connector/Node.js 3.5.4

Patch available: mariadb-corporation/mariadb-connector-nodejs 3.5.4

https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.5.4
github_release Patch Available

MariaDB Connector/Node.js 3.4.7

Patch available: mariadb-corporation/mariadb-connector-nodejs 3.4.7

https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.4.7
github_release Patch Available

MariaDB Connector/Node.js 3.3.4

Patch available: mariadb-corporation/mariadb-connector-nodejs 3.3.4

https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.3.4
github_release Patch Available

MariaDB Connector/Node.js 3.2.5

Patch available: mariadb-corporation/mariadb-connector-nodejs 3.2.5

https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.2.5
github_commit Patch Available

commit b9b04ec82a60 (mariadb-corporation/mariadb-connector-nodejs)

Patch available: mariadb-corporation/mariadb-connector-nodejs 3.3.4 (contains commit b9b04ec82a60)

https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/b9b04ec82a60b2caf2b0c038259ca9aff5d7014a
github_commit Patch Available

commit 8eb450972ff0 (mariadb-corporation/mariadb-connector-nodejs)

Patch available: mariadb-corporation/mariadb-connector-nodejs 3.2.5 (contains commit 8eb450972ff0)

https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/8eb450972ff0f3826d7d45c071a42240798bc826
github_commit Patch Available

commit 6743b2f4a89b (mariadb-corporation/mariadb-connector-nodejs)

Patch available: mariadb-corporation/mariadb-connector-nodejs 3.5.4 (contains commit 6743b2f4a89b)

https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/6743b2f4a89b074268b44c650170767f35e1fb5d
github_commit Patch Available

commit 144b8f4ef295 (mariadb-corporation/mariadb-connector-nodejs)

Patch available: mariadb-corporation/mariadb-connector-nodejs 3.4.7 (contains commit 144b8f4ef295)

https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/144b8f4ef29539a9fb4b75d972b9dcdac4088b4e
githubMentions a patch (unverified)

SQL injection through object keys in SET expansion (permitSetMultiParamEntries) · Advisory · mariadb-corporation/mariadb-connector-nodejs · GitHub

https://github.com/mariadb-corporation/mariadb-connector-nodejs/security/advisories/GHSA-v6pj-gxxw-phfw

Vendor Advisories for CVE-2026-107384(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFix by version rangeDependents
mariadb—
  • 3.2.0 up to 3.2.5: fixed in 3.2.5
  • 3.3.0 up to 3.3.4: fixed in 3.3.4
  • 3.4.0 up to 3.4.7: fixed in 3.4.7
  • 3.5.0-rc.0 up to 3.5.4: fixed in 3.5.4
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 6× in last 7d / 6× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-10-09 20:06 UTCEPSS rescore
  2. 2026-10-09 19:34 UTCEG score recompute
  3. 2026-10-09 18:53 UTCEG score recompute
  4. 2026-10-08 19:18 UTCEG score recompute
  5. 2026-10-08 18:37 UTCEG score recompute
  6. 2026-10-08 18:37 UTCMITRE cvelistV5first tracked

Related CVEs(same product + same CWE)

Frequently asked(5)

What is CVE-2026-107384?
CVE-2026-107384 is a high vulnerability published on October 8, 2026. MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. From 3.2.0 until 3.2.5, 3.3.4, 3.4.7, and 3.5.4, applications that enable permitSetMultiParamEntries can pass objects whose keys are expanded into a SQL SET clause without being processed…
When was CVE-2026-107384 disclosed?
CVE-2026-107384 was first published on October 8, 2026, with the most recent update on October 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-107384 actively exploited?
CVE-2026-107384 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (36th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-107384?
CVE-2026-107384 has a CVSS base score of 8.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending). The EG score is currently aggregating — additional source signals are being incorporated as they become available..
How do I remediate CVE-2026-107384?
A fix for CVE-2026-107384 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-107384 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-107384

Explore →

Is Your Infrastructure Affected by CVE-2026-107384?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs