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THREAT OPS › Threat News › [NVD] CVE-2026-35092 (HIGH 7.5) — A flaw was found in Corosync. An integer overflow vulnerability in Corosync's join message sanity validation allows a remote, unauthenticated attacker to send crafted User Datagram Protocol (UDP) packets. This can cause the service to crash, leading to a denial of service. This v

[NVD] CVE-2026-35092 (HIGH 7.5) — A flaw was found in Corosync. An integer overflow vulnerability in Corosync's join message sanity validation allows a remote, unauthenticated attacker to send crafted User Datagram Protocol (UDP) packets. This can cause the service to crash, leading to a denial of service. This v

lownvdPublished 2026-04-01

CVE-2026-35092 CVSS: 7.5 HIGH Published: 2026-04-01T14:16:57.237

A flaw was found in Corosync. An integer overflow vulnerability in Corosync's join message sanity validation allows a remote, unauthenticated attacker to send crafted User Datagram Protocol (UDP) packets. This can cause the service to crash, leading to a denial of service. This vulnerability specifically affects Corosync deployments

Indicators of compromise

CVE-2026-35092cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-35092