Answer in brief
CVE-2026-75894 records a Unknown severity vulnerability in Reachable assertion at ranap_handle_co_dt(). The current sources do not mark it as known exploited. The current feed maps Osmocom/osmo-bsc (generic), Osmocom/osmo-iuh (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Osmocom/osmo-bsc (generic), Osmocom/osmo-iuh (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Osmocom/osmo-bscgeneric | >=1.10.0 <1.14.5 | 1.14.5 |
| Osmocom/osmo-iuhgeneric | >=0.1.0 <1.8.0 | 1.8.0 |
Published upstream
Sep 18, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 18, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 18, 2026
In osmo-iuh from 0.1.0 through 1.8.0 a reachable assertion was found in the ranap_handle_co_dt() function via a arbitrarily sized NAS-PDU that leads to process crash and remote denial of service.
Quoted source text, attributed separately from HOL analysis.