CVE-2026-13577 Dancer2 versions before 2.2.0 for Perl generate insecure session ids when required CSPRNG modules are unavailable
| Reporter | Title | Published | Views | Family All 19 |
|---|---|---|---|---|
 | CVE-2026-13577 | 20 Jul 202607:11 | – | attackerkb |
 | CVE-2026-13577 | 20 Jul 202612:00 | – | circl |
 | CVE-2026-13577 | 20 Jul 202607:11 | – | cve |
 | CVE-2026-13577 | 20 Jul 202607:11 | – | debiancve |
 | EUVD-2026-45896 | 20 Jul 202607:11 | – | euvd |
 | [SECURITY] Fedora 43 Update: perl-Dancer2-1.1.2-4.fc43 | 15 Sep 202601:03 | – | fedora |
| [SECURITY] Fedora 44 Update: perl-Dancer2-2.0.1-4.fc44 | 15 Sep 202600:41 | – | fedora |
| [SECURITY] Fedora 45 Update: perl-Dancer2-2.1.0-3.fc45 | 15 Sep 202600:18 | – | fedora |
 | Fedora 45 : perl-Dancer2 (2026-28c5da9193) | 14 Sep 202600:00 | – | nessus |
| Fedora 43 : perl-Dancer2 (2026-d0bededb87) | 15 Sep 202600:00 | – | nessus |
10
[
{
"collectionURL": "https://cpan.org/modules",
"defaultStatus": "unaffected",
"modules": [
"Dancer2"
],
"packageName": "Dancer2",
"packageURL": "pkg:cpan/Dancer2",
"programFiles": [
"lib/Dancer2/Core/Role/SessionFactory.pm"
],
"programRoutines": [
{
"name": "Dancer2::Core::Role::SessionFactory::generate_id"
}
],
"repo": "https://github.com/PerlDancer/Dancer2",
"versions": [
{
"lessThan": "2.2.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
]Data
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20 Sep 2026 10:17Current
EPSS0.00452