جزئیات آسیبپذیری
CVE-2026-34078
Flatpak Flatpak
Flatpak has a complete sandbox escape leading to host file access and code execution in the host context
CVSS 4.0
9.3بحرانی
شرح رسمی (انگلیسی)
Flatpak is a Linux application sandboxing and distribution framework. Prior to 1.16.4, the Flatpak portal accepts paths in the sandbox-expose options which can be app-controlled symlinks pointing at arbitrary paths. Flatpak run mounts the resolved host path in the sandbox. This gives apps access to all host files and can be used as a primitive to gain code execution in the host context. This vulnerability is fixed in 1.16.4.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 9.3بحرانی | 4.0 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| 9.0بحرانی | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| Flatpak | Flatpak | < 1.16.4 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱۷- https://github.com/flatpak/flatpak/security/advisories/GHSA-cc2q-qc34-jprg x_refsource_CONFIRM
- http://www.openwall.com/lists/oss-security/2026/04/09/8
- http://www.openwall.com/lists/oss-security/2026/04/10/14
- https://access.redhat.com/security/cve/CVE-2026-34078 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2456276 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34078.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:35843 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:23420 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:21757 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:21756 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:30901 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:25381 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:25068 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:23419 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:23417 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:23418 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:21755 vendor-advisoryx_refsource_REDHAT
هشدار CVEهای بعدی این محصولمحصول را دنبال کنید تا آسیبپذیریهای تازه را در تلگرام بگیرید.
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۱/۱۹
- آخرین بهروزرسانی
- ۱۴۰۵/۰۴/۲۴
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیشبینی بهرهبرداری (EPSS)
۱٫۷٪
احتمال بهرهبرداری در ۳۰ روز
۷۷٫۴٪
صدک (نسبت به همهی CVEها)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- کامل
ضعفها (CWE)
- CWE-61UNIX Symbolic Link (Symlink) Following
- CWE-59Improper Link Resolution Before File Access ('Link Following')