Updated 22:26 UTC · 22 October 2026

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Photo (cropped, tinted): NASA (Public domain)

Cyber, defence tech and geopolitics — daily, every line sourced.

32 sources · 26 stories · 12 exploited CVEs

Edition 220 — 22 October 2026

Cyber, warfare technology and geopolitics as compiled on 22 October 2026.

Cyber

Breaches, campaigns, advisories and research.

Siemens RUGGEDCOM CROSSBOW (opens the original article)

A CISA advisory says RUGGEDCOM CROSSBOW contains vulnerabilities that could allow an attacker to execute something; the snippet does not specify what.

Cyber CISA Advisories

What to checkCheck for RUGGEDCOM CROSSBOW and review the advisory before deciding on mitigations.

Sources1CISA Advisories

Siemens RUGGEDCOM APE1808 Devices (opens the original article)

A CISA advisory about Siemens RUGGEDCOM APE1808 Devices says Nozomi Networks published information on vulnerabilities in Nozomi Guardian/CMC.

Cyber CISA Advisories

What to checkCheck whether Nozomi Guardian/CMC is in use and consult the advisory.

Sources1CISA Advisories

Siemens WinCC (opens the original article)

A CISA advisory says multiple SIMATIC WinCC versions are affected by a database privilege escalation vulnerability.

Cyber CISA Advisories

What to checkCheck affected WinCC versions and review database privilege controls.

Sources1CISA Advisories

Warfare

Drones, electronic warfare, missiles and defence systems.

Image: The War Zone

Four KJ-3000 Radar Jets At Chinese Factory Point To Serial Production (opens the original article)

The War Zone says four KJ-3000 radar jets at a Chinese factory point to serial production. It describes the aircraft as China’s most capable airborne early warning and control aircraft.

Warfare The War Zone

Why it mattersThe aircraft fleet’s expansion is relevant to airborne surveillance and control capabilities.

Sources1The War Zone

Image: War on the Rocks

Brothers in Arms, Partners in Healing: A Story about a Breakthrough in Treating Post-Traumatic Stress (opens the original article)

War on the Rocks tells the story of veterans Jeff Lindquist and Erik Won, and an innovative technology that helped Lindquist reclaim his life after post-traumatic stress.

Warfare War on the Rocks

Why it mattersThe story highlights technology's role in treating post-traumatic stress among veterans.

Sources1War on the Rocks

Image: The War Zone

Ground-Launched Rusty Dagger Low-Cost Cruise Missile Seen For The First Time (opens the original article)

The War Zone reports the first public look at the Rusty Dagger low-cost cruise missile in a surface-launched configuration, as its manufacturer expands production.

Warfare The War Zone

Why it mattersA surface-launched configuration and expanding production are relevant to missile deployment and availability.

Sources1The War Zone

Geopolitics & geodata

Strategy, geo wars, GNSS and satellite security.

Newest CISA Known Exploited Vulnerabilities with severity, affected product, ransomware use and required action
CVECVSSProductRansomwareAdded / dueRequired action
CVE-2026-1069318.5HighEG Secure Solutions SiteGuard Server EditionNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

CVE-2026-966568.6HighPlex Media ServerNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

CVE-2026-966555.3MediumPlex Media ServerNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

CVE-2026-966546.9MediumPlex Media ServerNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

CVE-2026-966525.3MediumPlex Media ServerNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

CVE-2026-1109368.4HighSiemens Software CenterNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

CVE-2026-1027649.3CriticalBeyondTrust Remote SupportNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

CVE-2025-616246.0MediumFortinet Multiple ProductsNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

CVE-2026-215899.3CriticalAtlassian Multiple ProductsNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

CVE-2026-1051349.3CriticalAhsay AhsayCBSNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

CVE-2026-765199.8CriticalCisco Secure Email GatewayNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

CVE-2026-1051335.5MediumAhsay AhsayCBSNone knownAdded Due

Apply mitigations in accordance with vendor instructions.

CISA’s full wording

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage

Source: CISA KEV catalogue; CVSS scores from NVD where published. “No score” means NVD has not scored it yet.

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