DEBIAN-CVE-2026-32141

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Source
https://security-tracker.debian.org/tracker/CVE-2026-32141
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32141.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-32141
Upstream
Published
2026-03-12T18:16:25Z
Modified
2026-09-14T17:03:06Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

flatted is a circular JSON parser. Prior to 3.4.0, flatted's parse() function uses a recursive revive() phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the Node.js process. This vulnerability is fixed in 3.4.0.

References

Affected packages

Debian:12 / node-flatted

Package

Name
node-flatted
Purl
pkg:deb/debian/node-flatted?arch=source&distro=bookworm

Affected ranges

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

Affected versions

3.*
3.2.7~ds-1
3.2.7~ds-1+deb12u1
3.4.1~ds-1
3.4.2~ds-1
3.4.4~ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32141.json"

Debian:13 / node-flatted

Package

Name
node-flatted
Purl
pkg:deb/debian/node-flatted?arch=source&distro=trixie

Affected ranges

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

Affected versions

3.*
3.2.7~ds-1
3.2.7~ds-1+deb13u1
3.4.1~ds-1
3.4.2~ds-1
3.4.4~ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32141.json"

Debian:14 / node-flatted

Package

Name
node-flatted
Purl
pkg:deb/debian/node-flatted?arch=source&distro=forky

Affected ranges

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

Affected versions

3.*
3.2.7~ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32141.json"