Cybersecurity News

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Earlier today, I noted an odd request showing up in our "First Seen" report:

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-58704 Google Pixel Improper Authorization Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses 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 lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must check

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-76460 Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability CVE-2026-87886 Acronis Backup Incorrect Default Permissions 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

CISA developed this guidance to help defensive teams at varying levels of cybersecurity maturity plan and implement cyber decoy strategies that strengthen their detection and response capabilities. Many organizations struggle to detect adversaries who use legitimate credentials, native tools, and living off the land (LOTL) techniques to conduct discovery, move laterally, and access data. Cyber decoys are assets that appear to be legitimate systems, accounts, or data, but are designed to distract adversaries, detect their presence, or facilitate collection of cyber threat intelligence (CTI). As organizations adopt Zero Trust models, they should assume that a malicious threat actor may gain some level of access to their environment and plan accordingly.    Cyber decoys complement Zero Trust by:   Supporting continuous monitoring and verification,   Creating high-fidelity alerts for suspicious activity,   Reducing alert fatigue, and   Helping defenders detect p

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

I have not done this type of diary in a while: What traffic will you see from a system on boot, before a user logs in? I just took a quick look at macOS 27 "Golden Gate" to see what traffic you should expect. Here are some of the highlights:

Developed by the National Institute of Standards and Technology (NIST) and CISA, this interagency report provides federal agencies and cloud service providers with guidelines to protect the identity assertions, access tokens, and cryptographic mechanisms that support modern authentication and authorization. As agencies adopt hybrid and multi-cloud environments, single sign-on, federation, and application programming interface (API)-based access increasingly depend on signed tokens and assertions that adversaries may target for forgery, theft, and misuse to move laterally across enterprise networks and access sensitive data. This final report updates the initial public draft and incorporates feedback on token validation, secrets management, and detection at scale, as well as input from government and industry experts that CISA gathered through its Joint Cyber Defense Collaborative. The report expands on NIST Special Publication Security and Privacy Controls for Information Systems and O

View CSAF Summary Successful exploitation of these vulnerabilities could grant full administrative control of the device, allowing an attacker to view live and recorded surveillance, alter device configurations, and use the device as a network pivot point. The following versions of Digital Watchdog VMAX DVR and NVR Product Lineups are affected: VMAX A1 G4 DVRs vers:all/* (CVE-2026-68953, CVE-2026-66890, CVE-2026-68070, CVE-2026-68950, CVE-2026-66887, CVE-2026-66372) VMAX IP G4 NVRs vers:all/* (CVE-2026-68953, CVE-2026-66890, CVE-2026-68070, CVE-2026-68950, CVE-2026-66887, CVE-2026-66372) VMAX A1 PLUS vers:all/* (CVE-2026-68953, CVE-2026-66890, CVE-2026-68070, CVE-2026-68950, CVE-2026-66887, CVE-2026-66372) VA1G4 Recorder vers:all/* (CVE-2026-68953, CVE-2026-66890, CVE-2026-68070, CVE-2026-68950, CVE-2026-66887, CVE-2026-66372) VG4 Recorder vers:all/* (CVE-2026-68953, CVE-2026-66890, CVE-2026-68070, CVE-2026-68950, CVE-2026-66887, CVE-2026-66372) CVSS Vendor Equipment Vulnerabilit

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to access privileged management functions or send arbitrary SMS messages through the connected GSM modem. The following versions of mySCADA myPRO Manager are affected: mySCADA myPRO Manager <=2.1 (CVE-2026-73807, CVE-2026-82567) CVSS Vendor Equipment Vulnerabilities v3 9.8 mySCADA Technologies mySCADA myPRO Manager Missing Authorization, Missing Authentication for Critical Function Background Critical Infrastructure Sectors: Critical Manufacturing, Energy, Food and Agriculture, Transportation Systems, Water and Wastewater Countries/Areas Deployed: Worldwide Company Headquarters Location: Czechia Vulnerabilities Expand All + CVE-2026-73807 The mySCADA myPRO Manager command API does not properly enforce authentication for privileged functions. An unauthenticated attacker with network access to the affected API could exploit this vulnerability to access privileged management func

View CSAF Summary Schneider Electric is aware of a vulnerability in its SCADAPack x70 products. The SCADAPack 47x, SCADAPack 47xi, SCADAPack 47xd, SCADAPack 470R and SCADAPack 57x products are Remote Terminal Units that provide communication capabilities for remote monitoring and control. Failure to apply the mitigations provided below may increase the risk of unauthorized access to RTU configuration through the Secure Lock functionality, potentially resulting in a loss of confidentiality. The following versions of Schneider Electric SCADAPack x70 Products are affected: SCADAPack 47x vers:all/* (CVE-2026-81861) SCADAPack 47xi vers:all/* (CVE-2026-81861) SCADAPack 47xd vers:all/* (CVE-2026-81861) SCADAPack 470R vers:all/* (CVE-2026-81861) SCADAPack 57x vers:all/* (CVE-2026-81861) SCADAPack 3xx vers:all/* (CVE-2026-81861) SCADAPack 32 vers:all/* (CVE-2026-81861) CVSS Vendor Equipment Vulnerabilities v3 6.5 Schneider Electric Schneider Electric SCADAPack x70 Products Insufficien

View CSAF Summary A reflected cross site scripting vulnerability in the authentication redirect flow (/auth/) of Teamcenter allows an unauthenticated remote attacker to inject JavaScript into an authenticated user's session by crafting a malicious URL. Successful exploitation may enable the attacker to read data or perform actions within the victim's Teamcenter session. Siemens has released new versions for the affected products and recommends to update to the latest versions. The following versions of Siemens Teamcenter are affected: Teamcenter V2412 vers:intdot/<2412.0013 (CVE-2026-58113) Teamcenter V2506 vers:intdot/<2506.0010 (CVE-2026-58113) Teamcenter V2512 vers:intdot/<2512.2607 (CVE-2026-58113) Teamcenter V2606 vers:intdot/<2606.2607 (CVE-2026-58113) CVSS Vendor Equipment Vulnerabilities v3 6.1 Siemens Siemens Teamcenter Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Background Critical Infrastructure Sectors: Critical Manufa

View CSAF Summary Mendix SAML module contains a vulnerability that could allow unauthenticated remote attackers to hijack an account in specific SSO configurations. Mendix has provided fix releases for the Mendix SAML module and recommends to update to the latest version. The following versions of Siemens Mendix SAML are affected: Mendix SAML (Mendix 10 compatible) vers:intdot/<4.2.3 (CVE-2026-80465) Mendix SAML (Mendix 11 compatible) vers:intdot/<4.2.3 (CVE-2026-80465) Mendix SAML (Mendix 9.24 compatible) vers:intdot/<3.6.27 (CVE-2026-80465) CVSS Vendor Equipment Vulnerabilities v3 8.7 Siemens Siemens Mendix SAML Improper Verification of Cryptographic Signature Background Critical Infrastructure Sectors: Critical Manufacturing, Information Technology Countries/Areas Deployed: Worldwide Company Headquarters Location: Germany Vulnerabilities Expand All + CVE-2026-80465 Affected versions of the module do not properly validate the SAML response signature. This could al

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to deliver an unauthorized update, execute code, or extract credentials to allow the attacker to impersonate a privileged client. The following versions of Wärtsilä FOS-Onboard are affected: FOS-Onboard 5.07.0923.01 (CVE-2026-78225, CVE-2026-81855) CVSS Vendor Equipment Vulnerabilities v3 9.1 Wärtsilä Wärtsilä FOS-Onboard Use of Hard-coded Cryptographic Key Background Critical Infrastructure Sectors: Transportation Systems Countries/Areas Deployed: Worldwide Company Headquarters Location: Finland Vulnerabilities Expand All + CVE-2026-78225 A hardcoded cryptographic server key vulnerability exists in the deployer-ng Update Controller component of Wärtsilä FOS-Onboard. View CVE Details Affected Products Wärtsilä FOS-Onboard Vendor:Wärtsilä Product Version:Wärtsilä FOS-Onboard: 5.07.0923.01 Product Status:known_affected Remediations MitigationWärtsilä states t

View CSAF Summary Siemens Reyrolle 7SR5 Before V2.70 is affected by multiple vulnerabilities. Siemens has released a new version for Reyrolle 7SR5 and recommends to update to the latest version. The following versions of Siemens Reyrolle 7SR5 are affected: Reyrolle 7SR5 vers:intdot/<2.70 (CVE-2024-42384, CVE-2024-42385, CVE-2024-42386, CVE-2024-42391, CVE-2024-42392, CVE-2026-62645, CVE-2026-62646, CVE-2026-62647, CVE-2026-62648, CVE-2026-62649, CVE-2026-62650, CVE-2026-62652, CVE-2026-62653, CVE-2026-62654) CVSS Vendor Equipment Vulnerabilities v3 9.8 Siemens Siemens Reyrolle 7SR5 Integer Overflow or Wraparound, Improper Neutralization of Delimiters, Use of Out-of-range Pointer Offset, Missing Authentication for Critical Function, Insufficient Entropy, Improper Input Validation, Out-of-bounds Write, Allocation of Resources Without Limits or Throttling, Authentication Bypass Using an Alternate Path or Channel, Insertion of Sensitive Information Into Debugging Code, Download o

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to access live video and sensitive device information, enable unauthorized services, execute arbitrary code, modify device operation, and recover stored credentials. The following versions of CareCam CM2507 are affected: HMT.CM2507 Firmware v251211.1507 (CVE-2026-88259, CVE-2026-84398, CVE-2026-84400, CVE-2026-81305, CVE-2026-85478, CVE-2026-85497, CVE-2026-81321) CVSS Vendor Equipment Vulnerabilities v3 7.5 CareCam CareCam CM2507 Missing Authentication for Critical Function, Empty Password in Configuration File, Inclusion of Functionality from Untrusted Control Sphere, Use of Password Hash With Insufficient Computational Effort, Cleartext Storage of Sensitive Information Background Critical Infrastructure Sectors: Commercial Facilities Countries/Areas Deployed: Worldwide Company Headquarters Location: China Vulnerabilities Expand All + CVE-2026-88259 CareCam CM2507 IP cameras

Advisory on CHOSEN BRICK malware, including technical analysis and advice to help individuals and organisations protect themselves.

UK and allies provide advice to help organisations and individuals at risk detect and counter the threat from CHOSEN BRICK malware.

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

Today, Apple released its annual update across all its operating systems. With that, Apple not only released new features but also patched 261 different vulnerabilities. This is the most vulnerabilities Apple has ever patched, but the increase is not as significant as other vendors&&#x23;x26;&#x23;39; "post-AI" patch releases. &#xd;

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-76461 Cisco Secure Email Gateway SQL Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses 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 lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must

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I identified an attacker using a semi-autonomous coding agent to run an offensive operation: finding poorly secured LLM resale gateways, acquiring API access through ordinary web flaws and account farming, validating the resulting inference capacity, and aggregating it behind a single gateway of their own.&#xd;

CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-42016 JFrog Artifactory Incorrect Authorization Vulnerability  CVE-2026-42018 JFrog Artifactory Improper Authentication Vulnerability  CVE-2026-84869 ConnectWise ScreenConnect Improper Privilege Management and Missing Authorization 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 expo

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-85706 GitLab Community Edition and Enterprise Edition Path Traversal Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses 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 lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations f

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

[This is a Guest Diary by Aaron Ng, an ISC intern as part of the SANS.edu BACS program]&#xd;

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-67277 MikroTik RouterOS Missing Authentication for Critical Function Vulnerability CVE-2026-86060 MikroTik RouterOS Improper Neutralization of Argument Delimiters in a Command 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-exploi

View CSAF Summary Successful exploitation of this vulnerability could allow an authenticated remote attacker to write past the end of a heap allocation when Orthanc decodes an attacker-supplied PNG or JPEG image, resulting in a crash of the Orthanc process and a denial-of-service condition. The following versions of Orthanc DICOM Server are affected: Orthanc DICOM Server <1.13.0. (CVE-2026-87020) CVSS Vendor Equipment Vulnerabilities v3 8.1 Orthanc Orthanc DICOM Server Integer Overflow or Wraparound Background Critical Infrastructure Sectors: Healthcare and Public Health Countries/Areas Deployed: Worldwide Company Headquarters Location: Belgium Vulnerabilities Expand All + CVE-2026-87020 An integer overflow in a specified pitch and buffer-size computation leads to a heap out-of-bounds write when Orthanc decodes an attacker-supplied PNG. View CVE Details Affected Products Orthanc DICOM Server Vendor:Orthanc Product Version:Orthanc DICOM Server: <1.13.0. Product Sta

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to disclose information, brute-force hashes, or run arbitrary code in a browser session. The following versions of AVEVA Pipeline Integrity Monitor are affected: AVEVA Pipeline Integrity Monitor <=2025_SP1_P1_build_7.1.9580.8513 (CVE-2026-81821, CVE-2026-81822, CVE-2026-81823, CVE-2026-81824) CVSS Vendor Equipment Vulnerabilities v3 8.4 AVEVA AVEVA Pipeline Integrity Monitor Use of Hard-coded Cryptographic Key, Use of a Broken or Risky Cryptographic Algorithm, Missing Authorization, Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: United Kingdom Vulnerabilities Expand All + CVE-2026-81821 The vulnerability, if exploited, could allow a miscreant with read access to PIMBoards project files to decrypt and view se