CVE-2026-18536: data::entropy before 0.010 (exclusive); +1 more affected products

Affected technology

data::entropy · before 0.010 (exclusive)
rrwo

Data::Entropy · 0 to before 0.010
RRWO

Description’s affected range: versions before 0.010 for Perl read remote entropy sources over plain HTTP

Component: Not specified by the source
Function: Data::Entropy::RawSource::RandomOrg::_checkbuf, Data::Entropy::RawSource::RandomOrg::_ensure_buffer, Data::Entropy::RawSource::RandomnumbersInfo::_ensure_buffer
File: lib/Data/Entropy/RawSource/RandomOrg.pm, lib/Data/Entropy/RawSource/RandomnumbersInfo.pm

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.