DEBIAN-CVE-2026-46611

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Source
https://security-tracker.debian.org/tracker/CVE-2026-46611
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-46611.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-46611
Upstream
Published
2026-06-25T19:16:37Z
Modified
2026-09-14T17:03:15Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.5, the Glances XML-RPC server (glances -s, implemented in glances/server.py) does not validate the HTTP Host header, leaving it vulnerable to DNS rebinding attacks. An attacker can exploit DNS rebinding to exfiltrate the full system monitoring dataset from a victim's browser. This vulnerability is fixed in 4.5.5.

References

Affected packages

Debian:12 / glances

Package

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

Affected ranges

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

Affected versions

3.*
3.3.1.1+dfsg-1
3.4.0.3+dfsg-1
4.*
4.0.5+dfsg-1
4.1.2.1+dfsg-1
4.2.1+dfsg-1
4.3.0.8+dfsg-1
4.3.1+dfsg-1
4.3.3+dfsg-1
4.5.1+dfsg-1
4.5.2+dfsg-1
4.5.3.2+dfsg-1
4.5.4+dfsg-1
4.5.5+dfsg-1
4.5.6+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-46611.json"

Debian:13 / glances

Package

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

Affected ranges

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

Affected versions

4.*
4.3.1+dfsg-1
4.3.3+dfsg-1
4.5.1+dfsg-1
4.5.2+dfsg-1
4.5.3.2+dfsg-1
4.5.4+dfsg-1
4.5.5+dfsg-1
4.5.6+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-46611.json"

Debian:14 / glances

Package

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

Affected ranges

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

Affected versions

4.*
4.3.1+dfsg-1
4.3.3+dfsg-1
4.5.1+dfsg-1
4.5.2+dfsg-1
4.5.3.2+dfsg-1
4.5.4+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-46611.json"