(A flaw in MongoDB's JSON Schema validation error generation code allow ...) (CVE-2026-82058)
A vulnerability in MongoDB's JSON Schema validation error generation code allows an attacker with low privileges to cause a denial of service by triggering a crash. This flaw affects specific Ubuntu-packaged versions of MongoDB. The vulnerability has a medium severity rating with a CVSS score of 6.5.
AI Analysis
Technical Summary
CVE-2026-82058 is a medium severity vulnerability in MongoDB related to its JSON Schema validation error generation code. The flaw allows an attacker with low privileges and no user interaction to cause a denial of service (application crash). The issue affects multiple Ubuntu-packaged versions of MongoDB, including versions 2.4.6 through 3.6.3 in various Ubuntu releases. There is no indication of confidentiality or integrity impact, only availability is affected.
Potential Impact
The vulnerability results in a denial of service condition by crashing the MongoDB process, impacting availability. There is no impact on confidentiality or integrity. The attacker requires low privileges and no user interaction to exploit this issue.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Users should monitor vendor advisories for updates and apply patches once available.
(A flaw in MongoDB's JSON Schema validation error generation code allow ...) (CVE-2026-82058)
Description
A vulnerability in MongoDB's JSON Schema validation error generation code allows an attacker with low privileges to cause a denial of service by triggering a crash. This flaw affects specific Ubuntu-packaged versions of MongoDB. The vulnerability has a medium severity rating with a CVSS score of 6.5.
CVSS v3.1
Score 6.5medium
Affected software
pkg:deb/ubuntu/mongodb?arch=source&distro=esm-infra-legacy/trustypkg:deb/ubuntu/mongodb?arch=source&distro=esm-apps/xenialpkg:deb/ubuntu/mongodb?arch=source&distro=esm-apps/bionicpkg:deb/ubuntu/mongodb?arch=source&distro=esm-apps/focalRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-82058 is a medium severity vulnerability in MongoDB related to its JSON Schema validation error generation code. The flaw allows an attacker with low privileges and no user interaction to cause a denial of service (application crash). The issue affects multiple Ubuntu-packaged versions of MongoDB, including versions 2.4.6 through 3.6.3 in various Ubuntu releases. There is no indication of confidentiality or integrity impact, only availability is affected.
Potential Impact
The vulnerability results in a denial of service condition by crashing the MongoDB process, impacting availability. There is no impact on confidentiality or integrity. The attacker requires low privileges and no user interaction to exploit this issue.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Users should monitor vendor advisories for updates and apply patches once available.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- UBUNTU-CVE-2026-82058
- Osv Schema Version
- 1.7.0
- Aliases
- []
- Ecosystems
- ["Ubuntu:Pro:14.04:LTS","Ubuntu:Pro:16.04:LTS","Ubuntu:Pro:18.04:LTS","Ubuntu:Pro:20.04:LTS"]
- Database Specific Severity
- null
- Cvss Version
- 3.1
Threat ID: 6aa2af79acd9273b4925ac8c
Added to database: 09/10/2026, 13:24:09 UTC
Last enriched: 09/10/2026, 13:31:56 UTC
Last updated: 09/10/2026, 16:42:51 UTC
Views: 3
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