DEBIAN-CVE-2026-49342

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Source
https://security-tracker.debian.org/tracker/CVE-2026-49342
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-49342.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-49342
Upstream
Published
2026-06-19T20:16:18Z
Modified
2026-09-14T17:03:43Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

YARD is a documentation generation tool for the Ruby programming language. Prior to version 0.9.44, YARD's static cache lookup reads a request path before the router's path cleanup runs. When a server is configured with a document root, a traversal path such as /../yard-cache-secret.html is joined against that root and can return a readable sibling .html file outside the intended static tree. Version 0.9.44 patches the issue.

References

Affected packages

Debian:12 / yard

Package

Name
yard
Purl
pkg:deb/debian/yard?arch=source&distro=bookworm

Affected ranges

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

Affected versions

0.*
0.9.28-2
0.9.28-2+deb12u1
0.9.28-2+deb12u2
0.9.34-1
0.9.35-1
0.9.36-1
0.9.37-1
0.9.38-1
0.9.39-1
0.9.44-1
0.9.45-1
1.*
1.17.patch1-5
2.*
2.2-3
2.2-4
2.2-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-49342.json"

Debian:13 / yard

Package

Name
yard
Purl
pkg:deb/debian/yard?arch=source&distro=trixie

Affected ranges

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

Affected versions

0.*
0.9.37-1
0.9.38-1
0.9.39-1
0.9.44-1
0.9.45-1
1.*
1.17.patch1-5
2.*
2.2-3
2.2-4
2.2-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-49342.json"

Debian:14 / yard

Package

Name
yard
Purl
pkg:deb/debian/yard?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.44-1

Affected versions

0.*
0.9.37-1
0.9.38-1
0.9.39-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-49342.json"