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CVE-2026-21008 is a sensitive information exposure vulnerability in Samsung S Share affecting Android 14, 15, and 16 prior to Samsung Security Maintenance Release (SMR) April 2026 Release 1. The flaw is tracked by Samsung as SVE-2025-2300. Due to exposure of sensitive information within the S Share component, an adjacent attacker can access sensitive information. Samsung's fix removes the information exposure condition.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository is a small proof-of-concept for a Kubernetes service account token exposure scenario labeled CVE-2026-21008. It contains four files: a LICENSE, a README describing the issue and attack flow, a Python script (exploit_sa_token.py), and a Kubernetes manifest (vulnerable-pod.yaml). The YAML defines a pod named sa-token-leak using the nginx image and mounts /var/run/secrets/kubernetes.io/serviceaccount as a hostPath volume, which is the insecure configuration being demonstrated. The Python script is the exploit entry point; it simply checks for the existence of /var/run/secrets/kubernetes.io/serviceaccount/token, opens it, and prints the stolen token. There is no API interaction, post-exploitation automation, or token reuse logic in the code, so this is a basic credential-theft demonstration rather than a full weaponized exploit. The main capability is reading a Kubernetes service account token from a filesystem path that should not be exposed through hostPath, enabling potential lateral movement and privilege escalation if the stolen token has sufficient RBAC permissions.
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2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.