CVE-2026-41245: falha de média gravidade em junrar
Junrar: Path Traversal (Zip-Slip) via Sibling Directory Name Prefix
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.9epss 0.3%
Junrar is an open source java RAR archive library. Prior to version 7.5.10, a path traversal vulnerability in `LocalFolderExtractor` allows an attacker to write arbitrary files with attacker-controlled content into sibling directories when a crafted RAR archive is extracted. Version 7.5.10 fixes the issue.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Produtos afetados
junrar · junrarCVEs relacionadas — junrar
No mesmo produto, das mais perigosas para as menos.
CVE-2026-28208MEDIUMJunrar has arbitrary file write due to backslash path traversal bypass in LocalFolderExtractor on Linux/UnixEPSS 14.7%CVE-2026-97370HIGHJunrar: RarVM VM_JMP maxOpCount bypass causes infinite CPU loop during RAR4 extractionEPSS 0.4%CVE-2026-86071LOWJunrar: LocalFolderExtractor mkdir escape allows directory creation outside extraction rootEPSS 0.4%
Referências
https://access.redhat.com/security/cve/CVE-2026-41245https://bugzilla.redhat.com/show_bug.cgi?id=2459769https://github.com/junrar/junrar/commit/d77e9a83eb721cd51f9c23d7869d0e6ad7f952d7https://github.com/junrar/junrar/releases/tag/v7.5.10https://github.com/junrar/junrar/security/advisories/GHSA-hf5p-q87m-crj7https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41245.json