Is CVE-2026-112061 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-112061?

CVE-2026-112061 has a CVSS v3 severity of MEDIUM (4.3).

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CVE-2026-112061

Description

librtmp (RTMPDump) through 2.6 contains a heap out-of-bounds read vulnerability in AMFProp_Decode that reads an AMF0 strict-array element count before checking that four bytes remain. A malicious RTMP server or man in the middle can send an AMF0 body ending with a strict-array type byte and fewer than four trailing bytes to crash the client.