Linux Distros Unpatched Vulnerability : CVE-2026-56787

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RTKLIB through 2.4.3 contains an off-by-one out-of-bounds read vulnerability in the decodessr3 function at src/rtcm3.c:1446 that allows remote attackers to...

UBUNTU-CVE-2026-56787

RTKLIB through 2.4.3 contains an off-by-one out-of-bounds read vulnerability in the decodessr3 function at src/rtcm3.c:1446 that allows remote attackers to trigger a global buffer overflow via crafted RTCM3 SSR messages with attacker-controlled signal mode fields. Remote attackers can exploit thi...

CVE-2026-56787

RTKLIB 2.4.3 is affected by CVE-2026-56787 due to an off-by-one out-of-bounds read in the decode_ssr3 function (src/rtcm3.c:1446). The issue can be triggered by crafted RTCM3 SSR messages with attacker-controlled signal mode fields, allowing remote attackers to cause a global buffer overflow and ...