Out-of-bounds Read Affecting rtklib package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CONAN-RTKLIB-19272173
- published27 Aug 2026
- disclosed25 Jun 2026
- creditUnknown
Introduced: 25 Jun 2026
CVE-2026-56788 (opens in a new tab)How to fix?
There is no fixed version for rtklib.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read in the getcodepri function when processing unrecognized RINEX observation codes. An attacker can cause a crash and potentially disclose adjacent memory contents by supplying crafted RINEX files with unknown observation types, which leads to negative array indexing into the codepris table.