DEBIAN-CVE-2026-100348

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2026-100348
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-100348.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-100348
Upstream
Published
2026-10-15T16:17:30Z
Modified
2026-10-16T14:00:06Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

kin-openapi is a Go project for handling OpenAPI files. Prior to 0.145.0, openapi3.Loader can dereference a nil SchemaRef.Value while resolving a self-referential additionalProperties JSON Reference such as a schema that points to its own additionalProperties member. Loading an attacker-controlled OpenAPI document through LoadFromData, LoadFromFile, or LoadFromURI reaches resolveComponent before document validation and can panic the loading process. Resolved additionalProperties schemas and ordinary recursive schemas do not take the vulnerable nil-value path. This issue is fixed in version 0.145.0.

References

Affected packages

Debian:12 / golang-github-getkin-kin-openapi

Package

Name
golang-github-getkin-kin-openapi
Purl
pkg:deb/debian/golang-github-getkin-kin-openapi?arch=source&distro=bookworm

Affected ranges

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

Affected versions

0.*
0.110.0-1
0.117.0-1
0.118.0-1
0.120.0-1
0.122.0-1
0.122.0-2
0.122.0-3
0.123.0-1
0.124.0-1
0.135.0-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-100348.json"

Debian:13 / golang-github-getkin-kin-openapi

Package

Name
golang-github-getkin-kin-openapi
Purl
pkg:deb/debian/golang-github-getkin-kin-openapi?arch=source&distro=trixie

Affected ranges

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

Affected versions

0.*
0.124.0-1
0.135.0-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-100348.json"

Debian:14 / golang-github-getkin-kin-openapi

Package

Name
golang-github-getkin-kin-openapi
Purl
pkg:deb/debian/golang-github-getkin-kin-openapi?arch=source&distro=forky

Affected ranges

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

Affected versions

0.*
0.124.0-1
0.135.0-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-100348.json"