# MongoDB Atlas in August 2026: incidents, uptime and changes

> MongoDB Atlas in August 2026: 5 incidents on its status page (2 major or critical), 98.72% free of major or critical incidents (vendor-reported), 55 CVEs. From Rewindex’s archive of MongoDB Atlas’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/mongodb-atlas/2026/08
Last updated: 2026-10-23T21:10:00Z

- Incidents posted: 5 (major/critical: 2) · Maintenance: 1
- By vendor impact label: major 2, minor 2, none 1
- Uptime (vendor-reported): 98.72% free of major/critical incidents, 98.57% free of any incident; outage time 9 h 28 min, incident time 10 h 34 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 55
- Previous month: [July 2026](https://rewindex.com/company/mongodb-atlas/2026/07.md) · Next: [September 2026](https://rewindex.com/company/mongodb-atlas/2026/09.md) · [All months](https://rewindex.com/company/mongodb-atlas/reports.md) · [MongoDB Atlas](https://rewindex.com/company/mongodb-atlas.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Elevated errors on VoyageAI APIs](https://rewindex.com/company/mongodb-atlas/incidents/2zp8gbb9dtf7.md) | major | 2026-08-03 18:47 UTC | 2026-08-03 21:18 UTC | 2.5 h | resolved |
| [GCP capacity constraints affecting Atlas deployments](https://rewindex.com/company/mongodb-atlas/incidents/f90g1tjzpdy2.md) | major | 2026-08-05 05:17 UTC | 2026-08-05 12:14 UTC | 7.0 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Elevated errors on VoyageAI APIs](https://rewindex.com/company/mongodb-atlas/incidents/2zp8gbb9dtf7.md) | major | 2026-08-03 18:47 UTC | 2026-08-03 21:18 UTC | 2.5 h | resolved |
| [GCP capacity constraints affecting Atlas deployments](https://rewindex.com/company/mongodb-atlas/incidents/f90g1tjzpdy2.md) | major | 2026-08-05 05:17 UTC | 2026-08-05 12:14 UTC | 7.0 h | resolved |
| [Atlas UI and API Periodic Unavailability](https://rewindex.com/company/mongodb-atlas/incidents/8t1spyy2s5rl.md) | minor | 2026-08-18 14:10 UTC | 2026-08-18 15:17 UTC | 1.1 h | resolved |
| [Issues rotating certificates for projects containing only Atlas Free and Flex clusters](https://rewindex.com/company/mongodb-atlas/incidents/84lrdmgxt757.md) | none | 2026-08-19 20:45 UTC | 2026-08-20 22:07 UTC | 25 h | resolved |
| [MongoDB Atlas Log Integration service degraded](https://rewindex.com/company/mongodb-atlas/incidents/844wt28jx8z4.md) | minor | 2026-08-28 18:34 UTC | 2026-08-28 14:30 UTC | -245 min | resolved |

## CVEs published

- [CVE-2026-18703](https://rewindex.com/cve/CVE-2026-18703.md) Improper Enforcement of Authentication Mechanism Restrictions in MongoDB Server Allows Use of Disabled Authentication Method (CVSS 4.2), published 2026-08-11
- [CVE-2026-18707](https://rewindex.com/cve/CVE-2026-18707.md) Improper Input Validation in MongoDB Aggregation Command Handling Leads to Denial of Service (CVSS 4.3), published 2026-08-11
- [CVE-2026-18706](https://rewindex.com/cve/CVE-2026-18706.md) Use-After-Free in MongoDB $graphLookup Aggregation Stage Leads to Denial of Service and Potential Remote Code Execution (CVSS 6.6), published 2026-08-11
- [CVE-2026-18687](https://rewindex.com/cve/CVE-2026-18687.md) Improper Validation in MongoDB Queryable Encryption Maintenance Operation Leads to Denial of Service and Index Corruption (CVSS 7.1), published 2026-08-11
- [CVE-2026-18695](https://rewindex.com/cve/CVE-2026-18695.md) Improper Input Validation in MongoDB Timeseries Query Processing Leads to Denial of Service (CVSS 6.5), published 2026-08-11
- [CVE-2026-18688](https://rewindex.com/cve/CVE-2026-18688.md) Out-of-Bounds Read in MongoDB Aggregation Framework Leads to Denial of Service and Potential Memory Disclosure (CVSS 7.1), published 2026-08-11
- [CVE-2026-18692](https://rewindex.com/cve/CVE-2026-18692.md) Use-After-Free in MongoDB Timeseries Bucket Handling Leads to Denial of Service and Potential Remote Code Execution (CVSS 8.8), published 2026-08-11
- [CVE-2026-18704](https://rewindex.com/cve/CVE-2026-18704.md) Improper Authorization in MongoDB Aggregation Framework Allows Read-Only User to Perform Unauthorized Write Operations (CVSS 6.5), published 2026-08-11
- [CVE-2026-18705](https://rewindex.com/cve/CVE-2026-18705.md) Improper Authorization in MongoDB Atlas Vector Search Allows Unauthorized Access to Protected View Data (CVSS 6.5), published 2026-08-11
- [CVE-2026-18693](https://rewindex.com/cve/CVE-2026-18693.md) Out-of-Bounds Read/Write in MongoDB Timeseries Bucket Handling Leads to Denial of Service and Potential Memory Disclosure (CVSS 7.6), published 2026-08-11
- [CVE-2026-18697](https://rewindex.com/cve/CVE-2026-18697.md) Improper Input Validation in MongoDB Aggregation Framework Allows Unauthenticated Denial of Service on mongos (CVSS 7.5), published 2026-08-11
- [CVE-2026-18701](https://rewindex.com/cve/CVE-2026-18701.md) Type Confusion in MongoDB Query Subsystem Leads to Denial of Service (CVSS 6.5), published 2026-08-11
- [CVE-2026-18700](https://rewindex.com/cve/CVE-2026-18700.md) Use-After-Free in MongoDB Geospatial Validation Leads to Denial of Service (CVSS 6.5), published 2026-08-11
- [CVE-2026-18696](https://rewindex.com/cve/CVE-2026-18696.md) Improper Authorization in MongoDB applyOps Command Handling Allows Unauthorized DDL Operations on Collections (CVSS 6.5), published 2026-08-11
- [CVE-2026-18708](https://rewindex.com/cve/CVE-2026-18708.md) Improper Neutralization of Input in MongoDB Server's JavaScript Scripting Engine Leads to Unauthorized Code Execution Within Query Scopes (CVSS 6.4), published 2026-08-11
- [CVE-2026-18694](https://rewindex.com/cve/CVE-2026-18694.md) Out-of-Bounds Read in MongoDB Geospatial Query Processing Leads to Denial of Service and Potential Memory Disclosure (CVSS 7.1), published 2026-08-11
- [CVE-2026-18702](https://rewindex.com/cve/CVE-2026-18702.md) Improper Authorization in MongoDB profile Command Allows Unauthorized Modification of Server-Wide Diagnostic Settings (CVSS 6.4), published 2026-08-11
- [CVE-2026-18691](https://rewindex.com/cve/CVE-2026-18691.md) Improper Authentication in MongoDB Intra-Cluster Connections Allows Credential Exposure (CVSS 8.8), published 2026-08-11
- [CVE-2026-18699](https://rewindex.com/cve/CVE-2026-18699.md) Improper Input Validation in MongoDB Query Planner Leads to Denial of Service (CVSS 6.5), published 2026-08-11
- [CVE-2026-18690](https://rewindex.com/cve/CVE-2026-18690.md) Improper Authorization in MongoDB Server Allows Unauthorized Actions on System Collections (CVSS 8.1), published 2026-08-11
- [CVE-2026-18698](https://rewindex.com/cve/CVE-2026-18698.md) Improper Authorization in MongoDB Server Allows Unauthorized Actions on System Collections via the validate Command (CVSS 5.4), published 2026-08-11
- [CVE-2026-18709](https://rewindex.com/cve/CVE-2026-18709.md) Missing Authorization in MongoDB Sharded Transaction Commit/Abort Handling Leads to Cross-Shard Data Inconsistency (CVSS 6.4), published 2026-08-11
- [CVE-2026-18711](https://rewindex.com/cve/CVE-2026-18711.md) Use-After-Free in MongoDB Query Execution Engine Leads to Denial of Service and Potential Memory Disclosure (CVSS 7.1), published 2026-08-11
- [CVE-2026-18712](https://rewindex.com/cve/CVE-2026-18712.md) Improper Authorization in MongoDB Queryable Encryption Maintenance Operations Allows Unauthorized Modification of Other Collections (CVSS 8.1), published 2026-08-11
- [CVE-2026-18710](https://rewindex.com/cve/CVE-2026-18710.md) Cleartext Storage of Sensitive Information in MongoDB Driver Logging During Client Initialization (CVSS 6.5), published 2026-08-11
- [CVE-2026-19502](https://rewindex.com/cve/CVE-2026-19502.md) Insufficient redaction of sensitive configuration values in diagnostic output of MongoDB SQL Schema Builder CLI (CVSS 5.5), published 2026-08-12
- [CVE-2026-19503](https://rewindex.com/cve/CVE-2026-19503.md) Insufficient OIDC endpoint validation could invoke unintended local protocol handlers (CVSS 4.8), published 2026-08-12
- [CVE-2026-19002](https://rewindex.com/cve/CVE-2026-19002.md) Crafted database metadata may cause memory corruption in MongoDB BI Connector ODBC Driver (CVSS 8.1), published 2026-08-12
- [CVE-2026-19001](https://rewindex.com/cve/CVE-2026-19001.md) MongoDB BI Connector ODBC driver may write outside an allocated buffer when handling oversized catalog object names (CVSS 9.8), published 2026-08-12
- [CVE-2026-18888](https://rewindex.com/cve/CVE-2026-18888.md) MongoDB BI Connector ODBC driver may write outside an allocated buffer when retrieving large floating point values as character data (CVSS 6.5), published 2026-08-12
- [CVE-2026-19004](https://rewindex.com/cve/CVE-2026-19004.md) MongoDB BI Connector ODBC Driver Memory-Safety Issue When Handling Stored Procedure Output Parameters (CVSS 8.1), published 2026-08-12
- [CVE-2026-19003](https://rewindex.com/cve/CVE-2026-19003.md) MongoDB BI Connector ODBC driver may write outside an allocated buffer when the setup dialog opens a data source with oversized path settings (CVSS 7.8), published 2026-08-12
- [CVE-2026-75159](https://rewindex.com/cve/CVE-2026-75159.md) MongoDB BI Connector Improper Memory Handling During Failed Kerberos Authentication May Cause Process Termination (CVSS 5.9), published 2026-08-27
- [CVE-2026-75573](https://rewindex.com/cve/CVE-2026-75573.md) MongoDB Connector for BI mongodrdl Logs TLS Private-Key Password When Duplicate Options Are Supplied (CVSS 4.4), published 2026-08-27
- [CVE-2026-81521](https://rewindex.com/cve/CVE-2026-81521.md) Cross-database write retargeting via unvalidated dotted database name in Client.BulkWrite in the MongoDB Go Driver (CVSS 6.5), published 2026-08-27
- [CVE-2026-81522](https://rewindex.com/cve/CVE-2026-81522.md) Cross-tenant database retargeting via dot/NUL injection in namespace strings in the C++ Driver (CVSS 8.1), published 2026-08-27
- [CVE-2026-81523](https://rewindex.com/cve/CVE-2026-81523.md) Cross-tenant database retargeting via dot/NUL injection in namespace strings in libmongocrypt (CVSS 4.4), published 2026-08-27
- [CVE-2026-81524](https://rewindex.com/cve/CVE-2026-81524.md) Cross-tenant database retargeting via dot/NUL injection in namespace strings in the C Driver (CVSS 5.4), published 2026-08-27
- [CVE-2026-81525](https://rewindex.com/cve/CVE-2026-81525.md) Cross-tenant database retargeting via dot/NUL injection in namespace strings in the PHP Driver (CVSS 8.1), published 2026-08-27
- [CVE-2026-81526](https://rewindex.com/cve/CVE-2026-81526.md) Cross-database write redirection via unvalidated dotted database name in bulk write namespaces (CVSS 6.5), published 2026-08-27
- [CVE-2026-81527](https://rewindex.com/cve/CVE-2026-81527.md) NoSQL injection via unquoted constant GroupBy keys in LINQ pipeline translation (CVSS 6.5), published 2026-08-27
- [CVE-2026-81528](https://rewindex.com/cve/CVE-2026-81528.md) NoSQL injection via array replacement bypassing update shape validation in driver write path (CVSS 5.4), published 2026-08-27
- [CVE-2026-81529](https://rewindex.com/cve/CVE-2026-81529.md) Connection-option injection via unescaped settings in the canonical MongoDB URL builder (CVSS 7.1), published 2026-08-27
- [CVE-2026-81530](https://rewindex.com/cve/CVE-2026-81530.md) KMS master key exposure via unredacted credential serialization in driver settings string (CVSS 5.6), published 2026-08-27
- [CVE-2026-76794](https://rewindex.com/cve/CVE-2026-76794.md) MongoDB BI Connector Transition Readiness Report Improper HTML Encoding When Processing Database Metadata (CVSS 4.6), published 2026-08-28
- [CVE-2026-76797](https://rewindex.com/cve/CVE-2026-76797.md) MongoSQL Transition Readiness Tool Improper Neutralization of Formula Elements in Generated Reports (CVSS 6.3), published 2026-08-28
- [CVE-2026-76798](https://rewindex.com/cve/CVE-2026-76798.md) MongoSQL Transition Readiness Tool Improper Output Encoding in Generated HTML Reports (CVSS 6.3), published 2026-08-28
- [CVE-2026-77184](https://rewindex.com/cve/CVE-2026-77184.md) MongoDB Connector for BI Incomplete Escaping of Stored Metadata in Generated SHOW CREATE Output (CVSS 5.2), published 2026-08-28
- [CVE-2026-77586](https://rewindex.com/cve/CVE-2026-77586.md) MongoDB Connector for BI Unescaped Object Names in Generated SHOW CREATE Output (CVSS 8.0), published 2026-08-28
- [CVE-2026-81490](https://rewindex.com/cve/CVE-2026-81490.md) MongoDB Connector for BI Improper Error Handling During Schema Sampling May Cause Loss of SQL Service (CVSS 7.7), published 2026-08-28
- [CVE-2026-81517](https://rewindex.com/cve/CVE-2026-81517.md) MongoDB Connector for BI Improper Error Handling of Log Write Failures May Cause Loss of SQL Service (CVSS 7.5), published 2026-08-28
- [CVE-2026-81518](https://rewindex.com/cve/CVE-2026-81518.md) BI Connector Optional Client Certificate Verification Allows Unauthenticated Connections (CVSS 7.5), published 2026-08-28
- [CVE-2026-81520](https://rewindex.com/cve/CVE-2026-81520.md) MongoDB Connector for BI Unbounded Authentication Negotiation Leading to Connection Exhaustion (CVSS 7.5), published 2026-08-28
- [CVE-2026-81532](https://rewindex.com/cve/CVE-2026-81532.md) BI Connector ODBC Driver Improper Bounds Checking on Cursor Name Leading to Memory Corruption (CVSS 8.8), published 2026-08-28
- [CVE-2026-81533](https://rewindex.com/cve/CVE-2026-81533.md) MongoDB BI Connector ODBC Driver Memory-Safety Issue When Parsing Oversized LIMIT Values (CVSS 7.1), published 2026-08-28

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] MongoDB Atlas: Brief elevated latency during scheduled maintenance.](https://rewindex.com/company/mongodb-atlas/incidents/w5pkq94vcq31.md) | maintenance | 2026-08-12 14:00 UTC | 2026-08-12 17:00 UTC | 3.0 h | resolved |

## Cite this

MongoDB Atlas posted 5 status incidents in August 2026 (2 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/mongodb-atlas/2026/08
- Citation: MongoDB Atlas, “MongoDB Atlas in August 2026” (2026-08-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/mongodb-atlas/2026/08 (CC BY 4.0).
- Markdown link: `[MongoDB Atlas: MongoDB Atlas in August 2026 (2026-08-01)](https://rewindex.com/company/mongodb-atlas/2026/08)`


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Canonical: https://rewindex.com/company/mongodb-atlas/2026/08 · Markdown: https://rewindex.com/company/mongodb-atlas/2026/08.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:54:51.572Z