CVE-2026-49145highCWE-426CWE-73

CVE-2026-49145: fallo de gravedad alta en PETDANCE App::Ack

App::Ack versions through 3.10.0 for Perl read arbitrary files via --files-from in a project .ackrc

Publicada el

Seguir esta CVE+ Monitorear App::Ack+ Monitorear ack

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.5epss 0.5%
App::Ack versions through 3.10.0 for Perl read arbitrary files via --files-from in a project .ackrc. ack searches up the directory hierarchy from the current directory for a project .ackrc and loads its options. The project-source option blocklist in App::Ack::ConfigLoader does not include --files-from, so a project .ackrc can set it to a path whose listed files ack then reads and searches. Version 3.10.0 added --follow to the blocklist; --files-from remains accepted. A project .ackrc committed to an untrusted repository can make ack read files outside the project and print their matching lines.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
PETDANCE · App::Ack
CVEs relacionadas — PETDANCE App::Ack

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-49146HIGHApp::Ack versions before 3.10.0 for Perl allow memory exhaustion via an unbounded context value in a project .ackrcEPSS 0.6%CVE-2026-49147HIGHApp::Ack versions through 3.10.0 for Perl print unsanitised terminal escape sequences from filenames in several output modesEPSS 0.5%