DEBIAN-CVE-2026-120646

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Source
https://security-tracker.debian.org/tracker/CVE-2026-120646
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120646.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-120646
Upstream
Published
2026-11-04T00:17:26Z
Modified
2026-11-04T08:00:10Z
Summary
[none]
Details

CGI versions from 4.71 before 5.00 for Perl allow denial of service via a plain string dereferenced as a symbolic reference in uploadInfo. uploadInfo dereferences its argument and calls its filename method without checking that it is an upload filehandle. A plain string naming a defined global variable, such as the parameter value from ?upload=0, is treated as a symbolic reference, and the method call on it dies.

References

Affected packages

Debian:12 / libcgi-pm-perl

Package

Name
libcgi-pm-perl
Purl
pkg:deb/debian/libcgi-pm-perl?arch=source&distro=bookworm

Affected ranges

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

Affected versions

4.*
4.55-1
4.57-1
4.59-1
4.60-1
4.61-1
4.62-1
4.63-1
4.64-1
4.65-1
4.66-1
4.67-1
4.68-1
4.70-1
4.71-1
4.72-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120646.json"

Debian:13 / libcgi-pm-perl

Package

Name
libcgi-pm-perl
Purl
pkg:deb/debian/libcgi-pm-perl?arch=source&distro=trixie

Affected ranges

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

Affected versions

4.*
4.68-1
4.70-1
4.71-1
4.72-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120646.json"

Debian:14 / libcgi-pm-perl

Package

Name
libcgi-pm-perl
Purl
pkg:deb/debian/libcgi-pm-perl?arch=source&distro=forky

Affected ranges

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

Affected versions

4.*
4.68-1
4.70-1
4.71-1
4.72-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120646.json"