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Cisco confirms zero‑day exploit in mail security gateway
CVE‑2026‑76519, a critical 9.8‑score flaw in Cisco’s mail security gateway, is being actively exploited via crafted attachments, prompting urgent patches from security agencies.
News
CVE‑2026‑76519, a critical 9.8‑score flaw in Cisco’s mail security gateway, is being actively exploited via crafted attachments, prompting urgent patches from security agencies.