DEBIAN-CVE-2026-6322

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Source
https://security-tracker.debian.org/tracker/CVE-2026-6322
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-6322.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-6322
Upstream
  • CVE-2026-6322
Published
2026-05-05T11:16:33.360Z
Modified
2026-05-21T10:00:08.511640411Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

fast-uri normalize() decoded percent-encoded authority delimiters inside the host component and then re-emitted them as raw delimiters during serialization. A host that combined an allowed domain, an encoded at-sign, and a different domain was re-emitted with the at-sign as a raw userinfo separator, changing the URI's authority to the second domain. Applications that normalize untrusted URLs before host allowlist checks, redirect validation, or outbound request routing can be steered to a different authority than the input appeared to specify. Versions <= 3.1.1 are affected. Update to 3.1.2 or later.

References

Affected packages

Debian:12 / node-ajv

Package

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

Affected ranges

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

Affected versions

6.*
6.12.6-3
8.*
8.8.2~ds+~2.1.1-1
8.11.2~ds+~2.1.1-1
8.12.0~ds+~2.1.1-1
8.12.0~ds+~2.1.1-2
8.12.0~ds+~2.1.1-3
8.12.0~ds+~2.1.1-4
8.12.0~ds+~2.1.1-5
8.17.1~ds+~3.0.1+~3.1.0-1
8.17.1~ds+~3.0.1+~3.1.0-2
8.17.1~ds+~3.0.1+~3.1.0-3
8.17.1~ds+~3.0.1+~3.1.0-4
8.18.0~ds+~cs6.1.1-1
8.18.0~ds+~cs6.1.1-2
8.20.0~ds+~cs6.1.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-6322.json"

Debian:13 / node-ajv

Package

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

Affected ranges

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

Affected versions

8.*
8.12.0~ds+~2.1.1-5
8.17.1~ds+~3.0.1+~3.1.0-1
8.17.1~ds+~3.0.1+~3.1.0-2
8.17.1~ds+~3.0.1+~3.1.0-3
8.17.1~ds+~3.0.1+~3.1.0-4
8.18.0~ds+~cs6.1.1-1
8.18.0~ds+~cs6.1.1-2
8.20.0~ds+~cs6.1.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-6322.json"

Debian:14 / node-ajv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.20.0~ds+~cs6.1.3-1

Affected versions

8.*
8.12.0~ds+~2.1.1-5
8.17.1~ds+~3.0.1+~3.1.0-1
8.17.1~ds+~3.0.1+~3.1.0-2
8.17.1~ds+~3.0.1+~3.1.0-3
8.17.1~ds+~3.0.1+~3.1.0-4
8.18.0~ds+~cs6.1.1-1
8.18.0~ds+~cs6.1.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-6322.json"