Cybersecurity News

CISA has added seven new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.   CVE-2026-9586 Sangoma Switchvox SQL Injection Vulnerability  CVE-2026-48710 Kludex Starlette HTTP Request/Response Smuggling Vulnerability  CVE-2026-49869 Kestra OSS OS Command Injection Vulnerability  CVE-2026-59822 BerriAI LiteLLM Improper Authentication Vulnerability  CVE-2026-82329 JFrog Artifactory Improper Authentication Vulnerability  CVE-2026-83548 SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability  CVE-2026-83549 SonicWall SMA1000 Appliances OS Command Injection Vulnerability  These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise.  Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Br

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View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to cause a denial-of-service condition on the affected product. The following versions of Rockwell Automation RSLinx Classic are affected: RSLinx Classic <=4.50 (CVE-2026-9621, CVE-2026-9622, CVE-2026-9624, CVE-2026-9625) CVSS Vendor Equipment Vulnerabilities v3 8.6 Rockwell Automation Rockwell Automation RSLinx Classic Integer Overflow or Wraparound, Integer Underflow (Wrap or Wraparound), Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-9621 A denial-of-service security issue exists within RSLinx Classic. The security issue stems from improper handling of a malformed packet. A crafted CIP packet can cause the RSLinx Classic service to crash, requiring a restart of the se

View CSAF Summary Successful exploitation of these vulnerabilities could crash the device being accessed; an out-of-bounds write condition may allow remote code execution. The following versions of Rockwell Automation Historian ME are affected: Series B 5.202 (CVE-2025-12768, CVE-2026-12661) Series C 7.101 (CVE-2025-12768, CVE-2026-12661) CVSS Vendor Equipment Vulnerabilities v3 8 Rockwell Automation Rockwell Automation Historian ME Out-of-bounds Write, Stack-based Buffer Overflow Background Critical Infrastructure Sectors: Chemical, Critical Manufacturing, Food and Agriculture, Healthcare and Public Health, Water and Wastewater Systems Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2025-12768 A security issue exists within FactoryTalk® Historian Machine Edition. An attacker with low-level authentication could exploit this vulnerability to achieveremote code execution on the affected device. View CV

View CSAF Summary The following versions of Rockwell Automation ControlLogix, CompactLogix, CompactLogix 5480, GuardLogix, Compact GuardLogix are affected: ControlLogix 5580 <34.015, <35.014, <36.013, <37.011 (CVE-2021-42260, CVE-2021-42260, CVE-2021-42260, CVE-2021-42260) GuardLogix 5580 <34.015, <35.014, <36.013, <37.011 (CVE-2021-42260, CVE-2021-42260, CVE-2021-42260, CVE-2021-42260) CompactLogix 5380 <34.015, <35.014, <36.013, <37.011 (CVE-2021-42260, CVE-2021-42260, CVE-2021-42260, CVE-2021-42260) Compact GuardLogix 5380 <34.015, <35.014, <36.013, <37.011 (CVE-2021-42260, CVE-2021-42260, CVE-2021-42260, CVE-2021-42260) CompactLogix 5480 <34.015, <35.014, <36.013, <37.011 (CVE-2021-42260, CVE-2021-42260, CVE-2021-42260, CVE-2021-42260) CVSS Vendor Equipment Vulnerabilities v3 7.5 Rockwell Automation Rockwell Automation ControlLogix, CompactLogix, CompactLogix 5480, GuardLogix, Compact GuardLogix Loop with Unreachable Exit Condition ('Infinite Loop') Background Critic

View CSAF Summary The following versions of Rockwell Automation Logix Platform are affected: ControlLogix 5580 <=V33, V34.011-V34.014, V35.011-V35.013, V36.011-V36.012 (CVE-2026-9637, CVE-2026-9637, CVE-2026-9637, CVE-2026-9637) CompactLogix 5380 <=V33, V34.011-V34.014, V35.011-V35.013, V36.011-V36.012 (CVE-2026-9637, CVE-2026-9637, CVE-2026-9637, CVE-2026-9637) GuardLogix 5580 <=V33, V34.011-V34.014, V35.011-V35.013, V36.011-V36.012 (CVE-2026-9637, CVE-2026-9637, CVE-2026-9637, CVE-2026-9637) Compact GuardLogix 5380 <=V33, V34.011-V34.014, V35.011-V35.013, V36.011-V36.012 (CVE-2026-9637, CVE-2026-9637, CVE-2026-9637, CVE-2026-9637) CVSS Vendor Equipment Vulnerabilities v3 7.5 Rockwell Automation Rockwell Automation Logix Platform Improper Restriction of Operations within the Bounds of a Memory Buffer Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expan

View CSAF Summary Successful exploitation of these vulnerabilities could allow for an attacker to escalate and execute processes with administrator privileges. The following versions of Rockwell Automation Redundancy Module Configuration Tool are affected: Redundancy Module Configuration Tool 10.00.00 (CVE-2026-9633) Redundancy Module Configuration Tool >=9.00.00|<=10.00.00 (CVE-2026-9634) CVSS Vendor Equipment Vulnerabilities v3 7.3 Rockwell Automation Rockwell Automation Redundancy Module Configuration Tool Incorrect Default Permissions Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-9633 A security issue exists within the Redundancy Module Configuration Tool. The RM3ConfigTool.exe binary searches directories in the system path for a required DLL, and one or more of these directories may be writable by standard (non administrato

View CSAF Summary The following versions of Rockwell Automation FactoryTalk Activation Manager are affected: FactoryTalk Activation Manager V5.02_and_below (CVE-2026-16675) CVSS Vendor Equipment Vulnerabilities v3 7.8 Rockwell Automation Rockwell Automation FactoryTalk Activation Manager Improper Restriction of Excessive Authentication Attempts Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-16675 A privilege escalation vulnerability exists within FactoryTalk Activation Manager. The vulnerability stems from custom actions in the installer that spawn visible console windows running with SYSTEM privileges during installation or repair operations. An authenticated attacker with Windows credentials could hijack these console windows to obtain a SYSTEM-level command prompt, allowing full access to all files, processes, and system resou

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Introduction&#xd;

One of my internet-exposed inference honeypots was discovered, relabeled with sought-after model names, and incorporated into infrastructure apparently used to provide "free" LLM backends. It then received a real coding-agent session &&#x23;x26;&#x23;xe2;&&#x23;x26;&#x23;x80;&&#x23;x26;&#x23;x94; history, filesystem output, working paths, and the agent&&#x23;x26;&#x23;39;s local tool manifest. The honeypot did not request or cause any tool execution; what the request exposed is what a malicious operator in that position could do.&#xd;

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.   CVE-2026-81578 PaperCut NG/MF Missing Authentication for Critical Function Vulnerability  CVE-2026-82078 PaperCut NG/MF Unsafe Reflection Vulnerability  These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise.  Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for l

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YARA-X&&#x23;x26;&#x23;39;s 1.20.0 release brings 14 improvements and 13 bugfixes.&#xd;

During my last FOR610 session, a student asked me if I had some statistics in mind about the compilers used to generate malicious PE files? A couple of months ago, I shared some stats about the trend in 64bits VS. 32bits malware[1]. Can we go a bit further? I (vibe-)coded a Python script based on the pefile library[2] to extract some info from the PE headers. Indeed, the PE file format contains a lot of metadata! They can be accessed using a lot of tools, like Detect It Easy:&#xd;

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

View CSAF Summary Successful exploitation of this vulnerability could reduce the computational cost required for an attacker to perform offline brute-force attacks against stored password hashes. The following versions of Rockwell Automation OTTO Fleet Manager are affected: OTTO Fleet Manager <=V2.36.2 (CVE-2026-75112) CVSS Vendor Equipment Vulnerabilities v3 6.8 Rockwell Automation Rockwell Automation OTTO Fleet Manager Use of Password Hash With Insufficient Computational Effort Background Critical Infrastructure Sectors: Critical Manufacturing, Transportation Systems Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-75112 A security issue exists within OTTO Fleet Manager. The vulnerability stems from the use of an insufficient work factor in the bcrypt password hashing implementation, which could reduce the computational cost required for an attacker to perform offline brute-force attacks against

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to take control over the device. The following versions of Xiiaozet LK100W are affected: LK100W <2.1.240 (CVE-2026-78037, CVE-2026-78239, CVE-2026-76943) CVSS Vendor Equipment Vulnerabilities v3 9.8 Xiiaozet Xiiaozet LK100W Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'), Missing Authentication for Critical Function, Authentication Bypass Using an Alternate Path or Channel Background Critical Infrastructure Sectors: Information Technology Countries/Areas Deployed: Worldwide Company Headquarters Location: China Vulnerabilities Expand All + CVE-2026-78037 Xiiaozet LK100W is vulnerable to OS command injection through its web-based management interface. An authenticated attacker may be able to execute arbitrary operating system commands with elevated privileges, potentially resulting in unauthorized access to sensitive information or comp

View CSAF Summary Successful exploitation of this vulnerability could allow a remote attacker to cause an out-of-bounds read, resulting in a denial-of-service condition in the affected products. The following versions of Mitsubishi Electric CNC Series (Update A) are affected: Mitsubishi Electric M800VW (BND-2051W000) <=BB (CVE-2025-2399) Mitsubishi Electric M800VS (BND-2052W000) <=BB (CVE-2025-2399) Mitsubishi Electric M80V (BND-2053W000) <=BB (CVE-2025-2399) Mitsubishi Electric M80VW (BND-2054W000) <=BB (CVE-2025-2399) Mitsubishi Electric M800W (BND-2005W000) <=FM (CVE-2025-2399) Mitsubishi Electric M800S (BND-2006W000) <=FM (CVE-2025-2399) Mitsubishi Electric M80 (BND-2007W000) <=FM (CVE-2025-2399) Mitsubishi Electric M80W (BND-2008W000) <=FM (CVE-2025-2399) Mitsubishi Electric E80 (BND-2009W000) <=FM (CVE-2025-2399) Mitsubishi Electric C80 (BND-2036W000) vers:all/* (CVE-2025-2399) Mitsubishi Electric M750VW (BND-1015W002) <=LJ (CVE-2025-2399) Mitsubishi Electric M730VW (BND-1015W00

View CSAF Summary Successful exploitation of this vulnerability could allow a remote attacker to cause a denial-of-service (DoS) condition, a timeout error, or a communication delay by sending a specially crafted UDP packet to the product. The following versions of Mitsubishi Electric Multiple FA Products (Update D) are affected: Mitsubishi Electric CC-Link IE TSN Remote I/O module NZ2GN2S1-32D <=09 (CVE-2025-3511) Mitsubishi Electric CC-Link IE TSN Remote I/O module NZ2GN2S1-32T <=09 (CVE-2025-3511) Mitsubishi Electric CC-Link IE TSN Remote I/O module NZ2GN2S1-32TE <=09 (CVE-2025-3511) Mitsubishi Electric CC-Link IE TSN Remote I/O module NZ2GN2S1-32DT <=09 (CVE-2025-3511) Mitsubishi Electric CC-Link IE TSN Remote I/O module NZ2GN2S1-32DTE <=09 (CVE-2025-3511) Mitsubishi Electric CC-Link IE TSN Remote I/O module NZ2GN2B1-32D <=09 (CVE-2025-3511) Mitsubishi Electric CC-Link IE TSN Remote I/O module NZ2GN2B1-32T <=09 (CVE-2025-3511) Mitsubishi Electric CC-Link IE TSN Remote I/O module N

CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2023-49105 ownCloud Improper Authentication Vulnerability CVE-2026-53362 Linux Kernel Unspecified Vulnerability CVE-2026-66384 JFrog Artifactory Improper Limitation of a Pathname to a Restricted Directory Vulnerability  These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total co

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to fully compromise the device. The following versions of Ebyte NA111-M are affected: NA111-M Firmware 9013-2-17 (CVE-2026-73125, CVE-2026-76179, CVE-2026-75814, CVE-2026-76940, CVE-2026-77966, CVE-2026-73809, CVE-2026-71187, CVE-2026-75548, CVE-2026-69658, CVE-2026-76133, CVE-2026-73819, CVE-2026-77975, CVE-2026-77977) CVSS Vendor Equipment Vulnerabilities v3 9.8 Ebyte Ebyte NA111-M Missing Authentication for Critical Function, Use of GET Request Method With Sensitive Query Strings, Cross-Site Request Forgery (CSRF), Improper Restriction of Excessive Authentication Attempts, Missing Authorization, Cleartext Transmission of Sensitive Information, Use of Client-Side Authentication, Improper Restriction of Rendered UI Layers or Frames, Use of a Broken or Risky Cryptographic Algorithm, Weak Authentication, Cleartext Storage of Sensitive Information Background Critical Infrastructure S

View CSAF Summary Successful exploitation of these vulnerabilities could allow attackers to execute arbitrary commands or code remotely on affected systems. The following versions of All-Line Equipment Company Fuel-Boss are affected: Fuel-Boss V1 Standard >=|<=PHP_7.1.5_7.1.5 (CVE-2018-19518, CVE-2019-11043) Fuel-Boss V1 Portal >=|<=PHP_7.1.5_7.1.5 (CVE-2018-19518, CVE-2019-11043) Fuel-Boss V1 Master/Slave >=|<=PHP_7.1.5_7.1.5 (CVE-2018-19518, CVE-2019-11043) Fuel-Boss V1 Backflush Systems >=|<=PHP_7.1.5_7.1.5 (CVE-2018-19518, CVE-2019-11043) CVSS Vendor Equipment Vulnerabilities v3 8.7 All-Line Equipment Company All-Line Equipment Company Fuel-Boss Improper Neutralization of Argument Delimiters in a Command ('Argument Injection'), Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') Background Critical Infrastructure Sectors: Critical Manufacturing, Defense Industrial Base, Emergency Services, Transportation Systems Countries/Areas Deployed: Worldwide

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to read or write arbitrary local files, cause the application to issue outbound network requests, or intercept the connection to impersonate the trusted peer, complete the TLS handshake, and read or modify the protected communications. The following versions of Applied Systems Engineering ASE2000 V2 Communications Test Set are affected: ASE2000 >=2.25|<=2.37 (CVE-2018-1285, CVE-2026-18717) CVSS Vendor Equipment Vulnerabilities v3 9.8 Applied Systems Engineering Applied Systems Engineering ASE2000 V2 Communications Test Set Improper Restriction of XML External Entity Reference, Improper Certificate Validation Background Critical Infrastructure Sectors: Chemical, Critical Manufacturing, Energy, Water and Wastewater Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2018-1285 ASE2000 versions 2.25 through 2.37 is vuln

As I&#x27ve mentioned before in some of my diaries, from time to time, I like to go over phishing messages that get caught in my various spam traps or sent to us here at the Internet Storm Center.&#xd;

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

A common thing that folks should "worry" about in Entra (or any platform really) is "who has rights to administer"&&#x23;x26;&#x23;x3f;&&#x23;x26;&#x23;xc2;&&#x23;x26;&#x23;xa0; Who can delete or change key things, or modify them in ways that might not be obvious (accidentally or on purpose).&&#x23;x26;&#x23;xc2;&&#x23;x26;&#x23;xa0; Yes, we trust our people, but if they&&#x23;x26;&#x23;39;ve moved on to other roles or to other organizations, they change from "our people" to "used to be our people".&&#x23;x26;&#x23;xc2;&&#x23;x26;&#x23;xa0;&&#x23;x26;&#x23;xc2;&&#x23;x26;&#x23;xa0;&#xd; Also, it&&#x23;x26;&#x23;39;s common to have too many admins.&&#x23;x26;&#x23;xc2;&&#x23;x26;&#x23;xa0; For instance, entry level support folks might need rights to change passwords, but they likely shouldn&&#x23;x26;&#x23;39;t have rights to change your intune policies or be global admins.&&#x23;x26;&#x23;xc2;&&#x23;x26;&#x23;xa0; The "too many admins" question is a common one that auditors will zero i

CISA has added six new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2015-3246 Red Hat Libuser Race Condition Vulnerability CVE-2015-5287 Red Hat Automatic Bug Reporting Tool Privilege Escalation Vulnerability CVE-2019-1068 Microsoft SQL Server Remote Code Execution Vulnerability CVE-2021-23758 Ajax.NET Professional Deserialization of Untrusted Data Vulnerability CVE-2022-0995 Linux Kernel Out-of-Bounds Write Vulnerability CVE-2026-8452 Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces th

Most compromises do not rely on advanced techniques or cutting-edge tools. Cyber threat actors scan the internet looking for exposed, well-known software vulnerabilities to exploit. Basic security failures enable most compromises and organizations can reduce their risk by addressing these underlying weaknesses and prioritizing vulnerabilities for action based on the risk they pose. The CISA Vulnerability Review provides organizations with critical insights into the root causes of insecure software and practical steps they can take to address these flaws to prevent exploitation. Analyzing CISA and open source data from fiscal years 2024 and 2025, the review establishes a baseline of today’s vulnerability landscape before AI-enabled vulnerability discovery becomes more widespread. The review demonstrates the importance of Secure by Design principles in shifting cybersecurity efforts from reacting to threat actors to proactively fixing preventable software flaws. The review also ident