CVE-2026-93012
NVD: Email::Sender::Transport::Sendmail versions before 2.602 for Perl allow arbitrary command execution on Windows sending a message whose envelope address reaches the shell in _sendmail_pipe. NVD: On MSWin32 the envelope sender and every recipient go into a single command string, which open() passes to a shell. NVD: Every other platform gets the list form, which runs sendmail directly.
9.8 Severity
CRITICAL EPSS
0.0000 (0) KEV
-
Source-published summary
NVD: Email::Sender::Transport::Sendmail versions before 2.602 for Perl allow arbitrary command execution on Windows sending a message whose envelope address reaches the shell in _sendmail_pipe. NVD: On MSWin32 the envelope sender and every recipient go into a single command string, which open() passes to a shell. NVD: Every other platform gets the list form, which runs sendmail directly.
Possible impact
Source describes command execution risk. Possible impact: An attacker may be able to run code or commands on affected systems.
Affected context
Affected product or version requires source confirmation.
Remediation / advisory
Remediation reference present; patch status requires confirmation in the linked advisory.
Why it matters
Source describes command execution risk. Possible impact: An attacker may be able to run code or commands on affected systems.; CVSS 9.8 (CRITICAL); not listed in KEV; Remediation reference present; patch status requires confirmation in the linked advisory; sources: NVD, OSV.
What to verify
Confirm affected product/version, vendor advisory, patch or mitigation, and exposure.
Exposure hint
exposure unknown
Impact tags
Urgency reasons
Source-derived note
Summary derived from NVD / OSV description; unsafe procedural detail is not shown.
Redaction metadata
- source summary used
- True
- fallback summary used
- False
- unsafe procedural detail present
- false
- raw source displayed
- false
- public summary redacted
- true
Remediation handoff
Public-safe static handoff for human/Codex remediation planning. Scan, patch, external execution, and auto remediation are disabled.
Safety note
This radar shows source-published defensive context only. Exploit procedures, exploit strings, scanner commands, and auto-remediation are not provided.