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CVE-2026-49340

HIGH · CVSS 8.1 EPSS %0.27 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-19T19:16:36.817 · Çekilme zamanı: 2026-06-30T18:28:22.726205+00:00

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Public Exploit Sinyali

Bu CVE için açıklama veya referanslarda public exploit / PoC / GitHub / Metasploit sinyali tespit edildi.

GitHub PoC Linkleri

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CVE
CVE-2026-49340
Severity
HIGH
CVSS
8.1
EPSS
%0.27

Orijinal NVD Açıklaması

gonic is a music streaming server / free-software subsonic server API implementation. Prior to version 0.21.0, a logic error in `ServeCreateOrUpdatePlaylist` allows any authenticated Subsonic user (including non-admin) to write playlist M3U content to an attacker-controlled absolute filesystem path on the gonic host, and to create intermediate directories with `0o777` permissions. The bug is independent of CVE-2026-49338 and CVE-2026-49339. It is an unreachable guard clause combined with no path containment in `Store.Write`. Version 0.21.0 patches the issue.