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External Threat Alerts

Real-time cybersecurity alerts aggregated from the world’s leading security researchers.

Stay ahead of emerging cyber threats with a continuously updated stream of intelligence from trusted global security vendors. Our External Threat Alert Feed aggregates the latest advisories, vulnerability disclosures, and threat analyses from industry leaders such as Microsoft, Sophos, Tenable, and other security authorities. Instead of monitoring dozens of sources independently, this feed brings critical security insights together in one place so security teams can quickly identify risks that may impact their environment.

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From Our Security Partners

DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-43416 powerpc, perf: Check that current- >mm is alive before getting user callchain

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-41889 pgx: SQL Injection via placeholder confusion with dollar quoted string literals

Information published.

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-33079 Mistune ReDoS in LINK_TITLE_RE allows denial of service with crafted Markdown titles

Information published.

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-3832 Gnutls: gnutls: security bypass allows acceptance of revoked server certificates via crafted ocsp response

Information published.

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-4948 Firewalld: firewalld: local unprivileged user can modify firewall state due to d-bus setter mis-authorization

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

Dirty Frag (CVE-2026-43284, CVE-2026-43500): Frequently asked questions about this Linux kernel privilege escalation vulnerability chain

This post was originally published on this site. Weeks after the Copy Fail vulnerability was revealed, a new Linux kernel escalation vulnerability has been uncovered. Dubbed “Dirty Frag,” this flaw could allow a local user to gain root access on affected Linux distributions. Public exploit code has been released prior to patches being made available. […]

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

Dirty Frag (CVE-2026-43284, CVE-2026-43500): Frequently asked questions about this Linux kernel privilege escalation vulnerability chain

Weeks after the Copy Fail vulnerability was revealed, a new Linux kernel escalation vulnerability has been uncovered. Dubbed “Dirty Frag,” this flaw could allow a local user to gain root access on affected Linux distributions. Public exploit code has been released prior to patches being made available. Key takeaways: CVE-2026-43284 and CVE-2026-43500 are a pair […]

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-43274 mailbox: mchp-ipc-sbi: fix out-of-bounds access in mchp_ipc_get_cluster_aggr_irq()

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
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