DEBIAN-CVE-2026-32141

See a problem?
Please try reporting it to the source first.
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
2026-03-12T18:16:25.837Z
Modified
2026-03-20T06:00:09.094618Z
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:11 / node-flatted

Package

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

Affected ranges

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

Affected versions

2.*
2.0.2~dfsg-1
2.0.2~dfsg-2
2.0.2~dfsg-3
2.0.2~dfsg-4
3.*
3.2.2~ds-1
3.2.2~ds-2
3.2.2~ds-3
3.2.4~ds-1
3.2.5~ds-1
3.2.6~ds-1
3.2.6~ds-2
3.2.7~ds-1
3.4.1~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:12 / node-flatted

Package

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

Affected ranges

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

Affected versions

3.*
3.2.7~ds-1
3.4.1~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

Affected ranges

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

Affected versions

3.*
3.2.7~ds-1
3.4.1~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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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"