DEBIAN-CVE-2026-9641

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2026-9641
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-9641.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-9641
Upstream
Published
2026-06-12T16:16:35.047Z
Modified
2026-07-11T21:00:28.849030286Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

Crypt::PBKDF2 versions before 0.261630 for Perl have a weak default algorithm and number of iterations. The default algorithm is HMAC-SHA1, which should only be used for legacy systems. These versions default to using 1000 iterations. Depending on the chosen algorithm, 220,000 to 1,400,000 iterations should be used.

References

Affected packages

Debian:11 / libcrypt-pbkdf2-perl

Package

Name
libcrypt-pbkdf2-perl
Purl
pkg:deb/debian/libcrypt-pbkdf2-perl?arch=source&distro=bullseye

Affected ranges

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

Affected versions

0.*
0.161520-1
0.161520-2
0.261630-1~deb13u1~deb12u1
0.261630-1~deb13u1
0.261630-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-9641.json"

Debian:12 / libcrypt-pbkdf2-perl

Package

Name
libcrypt-pbkdf2-perl
Purl
pkg:deb/debian/libcrypt-pbkdf2-perl?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.261630-1~deb13u1~deb12u1

Affected versions

0.*
0.161520-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-9641.json"

Debian:13 / libcrypt-pbkdf2-perl

Package

Name
libcrypt-pbkdf2-perl
Purl
pkg:deb/debian/libcrypt-pbkdf2-perl?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.261630-1~deb13u1

Affected versions

0.*
0.161520-2
0.261630-1~deb13u1~deb12u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-9641.json"

Debian:14 / libcrypt-pbkdf2-perl

Package

Name
libcrypt-pbkdf2-perl
Purl
pkg:deb/debian/libcrypt-pbkdf2-perl?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.261630-1

Affected versions

0.*
0.161520-2
0.261630-1~deb13u1~deb12u1
0.261630-1~deb13u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-9641.json"