Amazon AWS Labs DocumentDB MCP Server · Incorrect Authorization
Source GCVE Database
Not known to be exploited · CVSS 5.5 Medium : upgrade to 1.0.12 when convenient.
Data as of 5 Nov 2026, 23:24 UTC
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 5% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 1.0.12
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NExploitation evidence
Disclosed: evidence found.
CVE published 5 Aug 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.
What to do
Upgrade documentdb-mcp-server and awslabs/documentdb-mcp-server to 1.0.12.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| AWSdocumentdb-mcp-server | Affected
| Fixed in
|
GitHubawslabs/documentdb-mcp-serverpkg:github/awslabs/documentdb-mcp-serverOther threats | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Upgrade Amazon AWS Labs DocumentDB MCP Server to version 1.0.12 or later to remediate this authorization bypass vulnerability. No other mitigations are indicated.
Description
An authorization flaw in the aggregation pipeline tool of Amazon AWS Labs DocumentDB MCP Server versions before 1.0.12 allows an authenticated MCP client to perform unauthorized write operations by bypassing read-only mode enforcement. This vulnerability is fixed in version 1.0.12.