DEBIAN-CVE-2026-32610

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Source
https://security-tracker.debian.org/tracker/CVE-2026-32610
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32610.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-32610
Upstream
Published
2026-03-18T17:16:06Z
Modified
2026-09-14T17:03:06Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, the Glances REST API web server ships with a default CORS configuration that sets allow_origins=["*"] combined with allow_credentials=True. When both of these options are enabled together, Starlette's CORSMiddleware reflects the requesting Origin header value in the Access-Control-Allow-Origin response header instead of returning the literal * wildcard. This effectively grants any website the ability to make credentialed cross-origin API requests to the Glances server, enabling cross-site data theft of system monitoring information, configuration secrets, and command line arguments from any user who has an active browser session with a Glances instance. Version 4.5.2 fixes the issue.

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-2026-32610.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-2026-32610.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
4.5.2+dfsg-1

Affected versions

4.*
4.3.1+dfsg-1
4.3.3+dfsg-1
4.5.1+dfsg-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32610.json"