DEBIAN-CVE-2026-4645

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Source
https://security-tracker.debian.org/tracker/CVE-2026-4645
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-4645.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-4645
Upstream
  • CVE-2026-4645
Withdrawn
2026-03-30T19:02:45.160791Z
Published
2026-03-23T14:16:36.063Z
Modified
2026-03-30T19:02:45.160791Z
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

A flaw was found in the github.com/antchfx/xpath component. A remote attacker could exploit this vulnerability by submitting crafted Boolean XPath expressions that evaluate to true. This can cause an infinite loop in the logicalQuery.Select function, leading to 100% CPU utilization and a Denial of Service (DoS) condition for the affected system.

References

Affected packages

Debian:11
golang-github-antchfx-xpath

Package

Name
golang-github-antchfx-xpath
Purl
pkg:deb/debian/golang-github-antchfx-xpath?arch=source

Affected ranges

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

Affected versions

1.*
1.1.2-2
1.3.0-1
1.3.1-1
1.3.2-1
1.3.3-1
1.3.5-1
1.3.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-4645.json"
Debian:12
golang-github-antchfx-xpath

Package

Name
golang-github-antchfx-xpath
Purl
pkg:deb/debian/golang-github-antchfx-xpath?arch=source

Affected ranges

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

Affected versions

1.*
1.1.2-2
1.3.0-1
1.3.1-1
1.3.2-1
1.3.3-1
1.3.5-1
1.3.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-4645.json"
Debian:13
golang-github-antchfx-xpath

Package

Name
golang-github-antchfx-xpath
Purl
pkg:deb/debian/golang-github-antchfx-xpath?arch=source

Affected ranges

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

Affected versions

1.*
1.3.3-1
1.3.5-1
1.3.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-4645.json"
Debian:14
golang-github-antchfx-xpath

Package

Name
golang-github-antchfx-xpath
Purl
pkg:deb/debian/golang-github-antchfx-xpath?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.6-1

Affected versions

1.*
1.3.3-1
1.3.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-4645.json"