What’s Vulnerable › Vulnerabilities
CVE-2026-75894: Reachable assertion at ranap_handle_co_dt()
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-18 · updated 2026-09-21
- Weakness: CWE-617
Description
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.
Affected products
- Osmocom osmo-iuh: from 0.1.0 before 1.8.0 — fixed in 1.8.0
How to fix
Upgrade to a fixed version: Osmocom osmo-iuh 1.8.0. Check the vendor advisory for mitigations.
References
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