In the news, but not on CISA's list of exploited flaws yet. Treat it as urgent if you run it.
0.39%
Reading the vendor advisory
Fix it in your code
Each opens with a short prompt that points at Global Hack Map's public runbook for CVE-2026-58868. Nothing runs until you send it.
In onOutputReceived of FrameDecoder.cpp, there is a possible out-of-bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
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The fix