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For providers

25 Mar 2026
Riasztás

Cisco IOS XE Wireless Controller Software for the Catalyst CW9800 Family CAPWAP Denial of Service Vulnerability

A vulnerability in the processing of Control and Provisioning of Wireless Access Points (CAPWAP) packets of Cisco IOS XE Wireless Controller Software for the Catalyst CW9800 Family could allow an unauthenticated, remote attacker to cause a denial of...
cisco.com
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25 Mar 2026
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Cisco IOS XE Software Lobby Ambassador Privilege Escalation Vulnerability

A vulnerability in the Lobby Ambassador web-based management API of Cisco IOS XE Software could allow an authenticated, remote attacker to elevate their privileges and access management APIs that would not normally be available for Lobby Ambassador...
cisco.com
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25 Mar 2026
Biztonsági szemle

SANS: Top 5 Most Dangerous New Attack Techniques to Watch

For the first time, SANS Institute's five top attack techniques all have one thing in common – AI.
darkreading.com
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25 Mar 2026
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Why a 'Near Miss' Database Is Key to Improving Information Sharing

Organizations disclose attack details, though information may be limited, following a breach, but what if they did the same with close calls?
darkreading.com
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25 Mar 2026
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Cisco Secure Firewall Management Center Software Remote Code Execution Vulnerability

A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker to execute arbitrary Java code as root on an affected device. This vulnerability is due to...
cisco.com
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25 Mar 2026
Biztonsági szemle

CVE-2026-3591: A stack use-after-return flaw in SIG(0) handling code may enable ACL bypass

CVE: CVE-2026-3591 Title: A stack use-after-return flaw in SIG(0) handling code may enable ACL bypass Document version: 2.0 Posting date: 25 March 2026 Program impacted: BIND 9 Versions affected: BIND 9.20.0 -> 9.20.20 9.21.0 -> 9.21.19 BIND Supported Preview Edition 9.20.9-S1 -> 9.20.20-S1 Versions NOT affected: BIND 9.18.0 -> 9.18.46 BIND Supported Preview Edition 9.18.11-S1 -> 9.18.46-S1 Severity: Medium Exploitable: Remotely Description: A use-after-return vulnerability exists in the ...
kb.isc.org
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25 Mar 2026
Biztonsági szemle

CVE-2026-3119: Authenticated query containing a TKEY record may cause named to terminate unexpectedly

CVE: CVE-2026-3119 Title: Authenticated query containing a TKEY record may cause named to terminate unexpectedly Document version: 2.0 Posting date: 25 March 2026 Program impacted: BIND 9 Versions affected: BIND 9.20.0 -> 9.20.20 9.21.0 -> 9.21.19 BIND Supported Preview Edition 9.20.9-S1 -> 9.20.20-S1 Versions NOT affected: BIND 9.18.0 -> 9.18.46 BIND Supported Preview Edition 9.18.11-S1 -> 9.18.46-S1 Severity: Medium Exploitable: Remotely Description: Under certain conditions, named may ...
kb.isc.org
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25 Mar 2026
Biztonsági szemle

CVE-2026-3104: Memory leak in code preparing DNSSEC proofs of non-existence

CVE: CVE-2026-3104 Title: Memory leak in code preparing DNSSEC proofs of non-existence Document version: 2.0 Posting date: 25 March 2026 Program impacted: BIND 9 Versions affected: BIND 9.20.0 -> 9.20.20 9.21.0 -> 9.21.19 BIND Supported Preview Edition 9.20.9-S1 -> 9.20.20-S1 Versions NOT affected: BIND 9.18.0 -> 9.18.46 BIND Supported Preview Edition 9.18.11-S1 -> 9.18.46-S1 Severity: High Exploitable: Remotely Description: A specially crafted domain can be used to cause a memory leak i ...
kb.isc.org
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25 Mar 2026
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CVE-2026-1519: Excessive NSEC3 iterations cause high CPU load during insecure delegation validation

CVE: CVE-2026-1519 Title: Excessive NSEC3 iterations cause high CPU load during insecure delegation validation Document version: 2.0 Posting date: 25 March 2026 Program impacted: BIND 9 Versions affected: BIND 9.11.0 -> 9.16.50 9.18.0 -> 9.18.46 9.20.0 -> 9.20.20 9.21.0 -> 9.21.19 BIND Supported Preview Edition 9.11.3-S1 -> 9.16.50-S1 9.18.11-S1 -> 9.18.46-S1 9.20.9-S1 -> 9.20.20-S1 (Versions prior to 9.11.0 were not assessed.) Severity: High Exploitable: Remotely Description: If a BIND reso ...
kb.isc.org
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25 Mar 2026
Biztonsági szemle

AI-Native Security Is a Must to Counter AI-Based Attacks

Attacks by artificial intelligence agents are a reality. Experts at Nvidia's GTC conference say defenders need to use the same tools to fight them off.
darkreading.com
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