RTMPDump librtmp

• CVE-2026-112061 Medium 4.3 librtmp (RTMPDump) through 2.6 Heap Out-of-Bounds Read via AMFProp_Decode 0.2%
• CVE-2026-112060 Medium 6.4 librtmp (RTMPDump) through 2.6 Heap Out-of-Bounds Write via AMF3_Decode 0.2%