DEBIAN-CVE-2026-81524

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Source
https://security-tracker.debian.org/tracker/CVE-2026-81524
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-81524.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-81524
Upstream
Published
2026-08-27T20:18:50Z
Modified
2026-09-14T17:03:49Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

A weakness in the MongoDB C Driver allows special elements in caller-supplied database and collection name components to pass without sanitization when the driver composes the target namespace for an operation. An application that incorporates untrusted input into these name components can have operations directed at a resource other than the one intended.

References

Affected packages

Debian:12 / mongo-c-driver

Package

Name
mongo-c-driver
Purl
pkg:deb/debian/mongo-c-driver?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.23.1-1
1.23.1-1+deb12u1
1.23.1-1+deb12u2
1.23.1-1+deb12u3
1.24.1-1
1.24.2-1
1.24.3-1
1.24.4-1
1.25.0-1
1.25.1-1
1.25.2-1
1.25.4-1
1.25.4-1.1~exp1
1.26.0-1
1.26.0-1.1~exp1
1.26.0-1.1
1.26.1-1
1.26.2-1
1.27.0-1
1.27.1-1
1.27.2-1
1.27.3-1
1.27.4-1
1.27.5-1
1.27.6-1
1.28.0-1
1.28.1-1
1.29.0-1
1.29.1-1
1.29.2-1
1.30.0-1
1.30.1-1
1.30.2-1
1.30.3-1
1.30.4-1
2.*
2.0.2-1
2.1.0-1
2.1.1-1
2.1.2-1
2.2.0-1
2.2.1-1
2.2.2-1
2.2.3-1
2.2.4-1
2.3.0-1
2.3.1-1
2.3.2-1
2.3.3-1
2.4.0-1
2.5.0-1
2.5.1-1
2.5.2-1
2.5.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-81524.json"

Debian:13 / mongo-c-driver

Package

Name
mongo-c-driver
Purl
pkg:deb/debian/mongo-c-driver?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.30.4-1+deb13u3

Affected versions

1.*
1.30.4-1
1.30.4-1+deb13u1
1.30.4-1+deb13u2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-81524.json"

Debian:14 / mongo-c-driver

Package

Name
mongo-c-driver
Purl
pkg:deb/debian/mongo-c-driver?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.5.1-1

Affected versions

1.*
1.30.4-1
2.*
2.0.2-1
2.1.0-1
2.1.1-1
2.1.2-1
2.2.0-1
2.2.1-1
2.2.2-1
2.2.3-1
2.2.4-1
2.3.0-1
2.3.1-1
2.3.2-1
2.3.3-1
2.4.0-1
2.5.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-81524.json"