CVE-2026-5713
Out-of-bounds read/write during remote profiling and asyncio process introspection when connecting to malicious target
EPSS 0.13%
描述
The "profiling.sampling" module (Python 3.15+) and "asyncio introspection capabilities" (3.14+, "python -m asyncio ps" and "python -m asyncio pstree") features could be used to read and write addresses in a privileged process if that process connected to a malicious or "infected" Python process via the remote debugging feature. This vulnerability requires persistently and repeatedly connecting to the process to be exploited, even after the connecting process crashes with high likelihood due to ASLR.
如何修補 CVE-2026-5713
要修補 CVE-2026-5713,請將受影響套件升級到下列已修補版本。
- —升級至 3.14.5 或更新版本
- —升級至 3.14.5 或更新版本
- —升級至 3.14.5 或更新版本
CVE-2026-5713 正在被利用嗎?
低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- >= 3.14.0, < 3.14.5
- >= 3.14.0, < 3.14.5
- >= 3.14.0, < 3.14.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |