CVE-2025-48618 is an Android Framework elevation-of-privilege vulnerability in processLaunchBrowser in CommandParamsFactory.java. Due to improper locking, a hostile SIM can trigger the standardized SIM Toolkit LAUNCH BROWSER proactive command and cause the device to open a browser-controlled web destination even while the device is on the lockscreen. The issue affects Android 13 through 16 and does not require user interaction. The flaw creates a lockscreen bypass condition for browser invocation, exposing a potential entry point for follow-on exploitation or other unauthorized actions from a physically locked state.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
9 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An Android bug that allowed a malicious SIM card to open an attacker-controlled website without user interaction, even on a locked Android smartphone.
An Android vulnerability that allows a hostile or compromised SIM to trigger the LAUNCH BROWSER command and open an attacker-controlled website without user interaction, even when the phone is locked.
A separate Android flaw patched by Google that allowed a hostile SIM to cause a locked Android phone to open an attacker-controlled web page without user interaction.
An Android vulnerability that allowed a malicious SIM to trigger the standardized LAUNCH BROWSER command and open an attacker-controlled website without user interaction, even when the phone was locked.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.