EIP-2026-100021
PRE-CVEAndroid Kernel < 4.8 - ptrace seccomp Filter Bypass
Title source: legacyExploitation Summary
EIP tracks 1 public exploit for EIP-2026-100021. PoCs published by Google Security Research.
AI-analyzed exploit summary This exploit demonstrates a seccomp sandbox bypass on Android devices with kernels older than 4.8 by leveraging ptrace to manipulate syscalls. The PoC modifies a syscall from gettid to swapon, bypassing seccomp filters and reaching the kernel's capability check.
Description
Android Kernel < 4.8 - ptrace seccomp Filter Bypass
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Google Security Research · cdosandroid
https://www.exploit-db.com/exploits/46434
This exploit demonstrates a seccomp sandbox bypass on Android devices with kernels older than 4.8 by leveraging ptrace to manipulate syscalls. The PoC modifies a syscall from gettid to swapon, bypassing seccomp filters and reaching the kernel's capability check.
Classification
Working Poc 95%
Attack Type
Lpe
Complexity
Moderate
Reliability
Reliable
Target:
Android (kernels < 4.8)
No auth needed
Prerequisites:
Access to a process with ptrace permissions · Android device with kernel < 4.8
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026