Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
RTKLIB through 2.4.3 contains an out-of-bounds read vulnerability in getcodepri function when processing unrecognized RINEX observation codes, allowing attackers to trigger denial of service. Crafted RINEX files with unknown observation types cause negative array indexing into the codepris table, resulting in reliable crashes and potential memory disclosure of adjacent global data.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-56788 Out-of-Bounds Read in RTKLIB Through 2.4.3 via Unrecognized RINEX Codes https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-56788
Post summary
The post refers to CVE-2026-56788 as an out‑of‑bounds read in RTKLIB 2.4.3 triggered by unrecognized RINEX codes, but it provides no PoC, exploit code, evidence of active exploitation, or mitigation details.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | rtklib | rtklib | - | - | - |