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18,531 advisories
Each date says whether the vendor published or updated the bulletin. A vendor bulletin describes products that may be affected. It does not prove that the vulnerable product or version is installed in your environment.
Microsoft Security Response CenterCVE-2024-5321
MediumCVSS 6.1
Incorrect permissions on Windows containers logs
Mariner
Affected productscbl2 rook 1.6.2-26, cbl2 rook 1.6.2-26 on CBL-Mariner 2.0
Microsoft Security Response CenterCVE-2022-28805
CriticalCVSS 9.1
singlevar in lparser.c in Lua from (including) 5.4.0 up to (excluding) 5.4.4 lacks a certain luaK_exp2anyregup call leading to a heap-based buffer over-read that might affect a system that compiles untrusted Lua code.
Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability? One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the mos...
Affected productsazl3 ntopng 5.2.1-5 on Azure Linux 3.0, cm1 lua 5.3.5-9 on CBL Mariner 1.0, cbl2 lua 5.4.3-2 on CBL Mariner 2.0, azl3 ntopng 5.2.1-3 on Azure Linux 3.0
Fixed versions5.2.1-3, 5.3.5-9, 5.4.3-2
Vendor guidance
CBL-Mariner Releases
Microsoft Security Response CenterCVE-2020-22217
MediumCVSS 5.9
Buffer overflow vulnerability in c-ares before 1_16_1 thru 1_17_0 via function ares_parse_soa_reply in ares_parse_soa_reply.c.
Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability? One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the mos...
Affected productscbl2 python-gevent 21.1.2-1 on CBL Mariner 2.0
Fixed versions21.1.2-1
Vendor guidance
CBL-Mariner Releases
Palo Alto Networks Security AdvisoriesPAN-SA-2026-0011
CriticalCVSS 9.2
PAN-SA-2026-0011: Chromium: Monthly Vulnerability Update (August 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: * https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html
Affected productsPrisma Browser
Fixed versionsPrisma Browser >= 150.49.8.187
Vendor guidance
CVE PRISMA BROWSER CVE-2026-13774 150.41.2.115 CVE-2026-13775 150.41.2.115 CVE-2026-13776 150.41.2.115 CVE-2026-13777 150.41.2.115 CVE-2026-13778 150.41.2.115 CVE-2026-13779 150.41.2.115 CVE-2026-13780 150.41.2.115 CV...
Palo Alto Networks Security AdvisoriesCVE-2026-0293
HighCVSS 8.3
CVE-2026-0293: Prisma Access Agent: Anti-Tamper Protection Bypass on Windows
A vulnerability in Palo Alto Networks Prisma® Access Agent on Windows enables a local attacker with administrator privileges to bypass the anti-tamper protection, enabling unauthorized access to protected processes and files. The Prisma Access Agent on Linux, macOS, iOS, Andro...
Affected productsPrisma Access Agent, Prisma Access Agent 0
Fixed versionsPrisma Access Agent 0 >= 26.3 on Windows (ETA: 08/20), Prisma Access Agent All on Linux, All on macOS, All on iOS, All on Android, All on Chrome OS
Vendor guidance
VERSION MINOR VERSION SUGGESTED SOLUTION Prisma Access Agent on Windows 24.0 through 26.2.2 Upgrade to 26.3 or later. Prisma Access Agent on macOS No action needed. Prisma Access Agent on Linux No action needed. Prism...
Palo Alto Networks Security AdvisoriesCVE-2026-0294
HighCVSS 8.5
CVE-2026-0294: Prisma Access Agent: Local Privilege Escalation
A privilege escalation (PE) vulnerability in the Palo Alto Networks Prisma® Access Agent app on Windows and macOS devices enables a local user to execute code with elevated privileges. The Prisma Access Agent on Linux, iOS, Android, and ChromeOS is not affected.
Affected productsPrisma Access Agent, Prisma Access Agent 0
Fixed versionsPrisma Access Agent 0 >= 26.3 on Windows (ETA: 08/20), >= 26.3 on macOS (ETA: 08/20), Prisma Access Agent All on Linux, All on iOS, All on Android, All on Chrome OS
Vendor guidance
VERSION MINOR VERSION SUGGESTED SOLUTION Prisma Access Agent on Windows 24.0 through 26.2.2 Upgrade to 26.3 or later. Prisma Access Agent on macOS 24.0 through 26.2.2 Upgrade to 26.3 or later. Prisma Access Agent on L...
Palo Alto Networks Security AdvisoriesCVE-2026-0291
MediumCVSS 4.8
CVE-2026-0291: Prisma Access Agent: Authenticated Limited File Deletion on Linux
An improper link resolution before file access vulnerability exists in the Palo Alto Networks Prisma® Access Agent on Linux platforms that enables a local low privileged user to delete system files in a limited scope and disable Prisma Access Agent. The Prisma Access Agent on ...
Affected productsPrisma Access Agent, Prisma Access Agent 0
Fixed versionsPrisma Access Agent 0 >= 26.2.2 on Linux, Prisma Access Agent All on macOS, All on Windows, All on iOS, All on Android, All on Chrome OS
Vendor guidance
VERSION MINOR VERSION SUGGESTED SOLUTION Prisma Access Agent on Linux 25.7 through 26.2.1 Upgrade to 26.2.2 or later. Prisma Access Agent on macOS No action needed. Prisma Access Agent on Windows No action needed. Pri...
Palo Alto Networks Security AdvisoriesCVE-2026-0292
MediumCVSS 6.1
CVE-2026-0292: Prisma Access Agent: Local Security Inspection Bypass Vulnerability on Windows
An authentication bypass vulnerability in the network driver of Palo Alto Networks Prisma® Access Agent on Windows enables a local administrator to bypass security inspection, subsequently allowing them to inject and intercept arbitrary network traffic. The Prisma Access Agent...
Affected productsPrisma Access Agent, Prisma Access Agent 0
Fixed versionsPrisma Access Agent 0 >= 26.3 on Windows (ETA: 08/20), Prisma Access Agent All on Linux, All on macOS, All on iOS, All on Android, All on Chrome OS
Vendor guidance
VERSION MINOR VERSION SUGGESTED SOLUTION Prisma Access Agent on Windows 24.0 through 26.2.2 Upgrade to 26.3 or later. Prisma Access Agent on Linux No action needed. Prisma Access Agent on macOS No action needed. Prism...
Palo Alto Networks Security AdvisoriesCVE-2026-0301
MediumCVSS 6.3
CVE-2026-0301: PAN-OS: Information Disclosure Vulnerability in URL Filtering
An information disclosure vulnerability in the URL Filtering feature of Palo Alto Networks PAN-OS® software enables an unauthenticated user with network access to obtain sensitive information. Panorama is not impacted by this vulnerability.
Affected productsCloud NGFW, PAN-OS, Prisma Access, PAN-OS 12.2
Fixed versionsCloud NGFW None on AWS*, None on Azure*, PAN-OS 12.2 All, PAN-OS 12.1 All, PAN-OS 11.2 All
Vendor guidance
VERSION MINOR VERSION SUGGESTED SOLUTION Cloud NGFW* Customers who prefer to upgrade can work with Palo Alto Networks support to schedule an on-demand software upgrade. PAN-OS 12.2 12.2.0 through 12.2.* No action need...
Microsoft Security Response CenterCVE-2026-42976
HighCVSS 7.8
Remote Access Management service/API (RPC server) Elevation of Privilege Vulnerability
Missing authentication for critical function in Windows RPC API allows an authorized attacker to elevate privileges locally.
Affected productsWindows 10 Version 1809 for x64-based Systems, Windows Server 2022, Windows Server 2022 (Server Core installation), Windows Server 2019 (Server Core installation)
Fixed versions10.0.17763.9121, 10.0.20348.5499, 10.0.20348.5440, 10.0.19044.7663
Vendor guidance
Install KB5120238. Install KB5120242. Install KB5120229. Install KB5120249. Install KB5120233. Install KB5120228. Install KB5121003. Install KB5120994. Install KB5121000. Install KB5120418. Install KB5120386. Install ...
Microsoft Security Response CenterCVE-2026-50655
CriticalCVSS 7.8
Microsoft Windows Media Foundation Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
Affected productsWindows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows Server 2019, Windows Server 2019 (Server Core installation)
Fixed versions10.0.17763.9020, 10.0.20348.5386, 10.0.19044.7548, 10.0.19045.7548
Vendor guidance
Install KB5099538. Install KB5099540. Install KB5099539. Install KB5099536. Install KB5101650. Install KB5101649. Install KB5099535.
Microsoft Security Response CenterCVE-2026-58643
High
Windows Admin Center Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Windows Admin Center allows an unauthorized attacker to perform spoofing over a network.
Affected productsWindows Admin Center
Fixed versions2.6.7
Vendor guidance
Release Notes
Microsoft Security Response CenterCVE-2026-58538
HighCVSS 7.8
Windows Bluetooth Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.
Affected productsWindows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows Server 2019, Windows Server 2019 (Server Core installation)
Fixed versions10.0.17763.9020, 10.0.20348.5386, 10.0.19044.7548, 10.0.19045.7548
Vendor guidance
Install KB5099538. Install KB5099540. Install KB5099539. Install KB5099536. Install KB5101650. Install KB5101649.
Microsoft Security Response CenterCVE-2026-50687
HighCVSS 8.8
Windows Win32k Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Affected productsWindows Server 2025 (Server Core installation), Windows 11 Version 25H2 for ARM64-based Systems, Windows 11 Version 25H2 for x64-based Systems, Windows 11 Version 24H2 for ARM64-based Systems
Fixed versions10.0.26100.33158, 10.0.26200.8875, 10.0.26100.8875, 10.0.28000.2525
Vendor guidance
Install KB5099536. Install KB5101650. Install KB5101649.
Microsoft Security Response CenterCVE-2026-50476
HighCVSS 7.8
Windows Network Connections Service Elevation of Privilege Vulnerability
Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally.
Affected productsWindows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows Server 2019, Windows Server 2019 (Server Core installation)
Fixed versions10.0.17763.9020, 10.0.20348.5386, 10.0.19044.7548, 10.0.19045.7548
Vendor guidance
Install KB5099538. Install KB5099540. Install KB5099539. Install KB5099536. Install KB5101650. Install KB5101649. Install KB5099535. Install KB5099445. Install KB5099444.
Microsoft Security Response CenterCVE-2026-70348
HighCVSS 5.5
Windows Management Services Denial of Service Vulnerability
Improper link resolution before file access ('link following') in Windows Management Services allows an authorized attacker to deny service locally.
Affected productsWindows 11 Version 25H2 for ARM64-based Systems, Windows 11 Version 25H2 for x64-based Systems, Windows 11 Version 24H2 for ARM64-based Systems, Windows 11 Version 24H2 for x64-based Systems
Fixed versions10.0.26200.9168, 10.0.26200.9106, 10.0.26100.9168, 10.0.26100.9106
Vendor guidance
Install KB5121003. Install KB5120994. Install KB5121000.
Microsoft Security Response CenterCVE-2026-68815
HighCVSS 7.8
Microsoft Excel Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Affected productsOffice Online Server, Microsoft Office 2019 for 32-bit editions, Microsoft Office 2019 for 64-bit editions, Microsoft 365 Apps for Enterprise for 32-bit Systems
Fixed versions16.0.10417.20175, https://aka.ms/OfficeSecurityReleases, 16.112.26081010, 16.0.5565.1001
Vendor guidance
Click to Run Release Notes Install KB5002884. Install KB5002903.
Microsoft Security Response CenterCVE-2026-62696
HighCVSS 7.8
Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
Integer underflow (wrap or wraparound) in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.
Affected productsWindows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows Server 2019, Windows Server 2019 (Server Core installation)
Fixed versions10.0.17763.9121, 10.0.20348.5499, 10.0.20348.5440, 10.0.19044.7663
Vendor guidance
Install KB5120238. Install KB5120242. Install KB5120229. Install KB5120249. Install KB5120233. Install KB5120228. Install KB5121003. Install KB5120994. Install KB5120240. Install KB5121000. Install KB5120418.
Fortinet PSIRT AdvisoriesFG-IR-26-158
CriticalCVSS 9.8
Broken access control in the RADIUS type admin group
CVSSv3 Score: 9.8 An Improper Authentication vulnerability [CWE-287] in the FortiWeb Remote Radius Type Admin Authentication configured with specific, non-default settings may allow a remote unauthenticated attacker to login into the Fortiweb GUI/CLI with a random username and...
Affected productsFortiWeb
Fortinet PSIRT AdvisoriesFG-IR-26-156
HighCVSS 7.3
Heap overflow in kernel driver due to missing size validation
CVSSv3 Score: 7.3 A buffer copy without checking size of input vulnerability [CWE-120] in FortiClient Windows may allow an unauthenticated attacker in a position to alter or craft DNS responses to the targeted host to execute arbitrary code via malicious packets. Revised on 20...
Affected productsFortiClient
Fortinet PSIRT AdvisoriesFG-IR-26-160
HighCVSS 8.1
FGFM Authentication Weakening via CLI Configuration
CVSSv3 Score: 8.1 An Authentication Bypass Using an Alternate Path or Channel [CWE-288] vulnerability in FortiManager and FortiManager Cloud may allow a remote unauthenticated attacker to impersonate any FortiGate managed by the FortiManager with a specific CLI option set via ...
Affected productsFortiManager, FortiManager Cloud, FortiGate
Fortinet PSIRT AdvisoriesFG-IR-26-162
MediumCVSS 5.0
UI DoS attack
CVSSv3 Score: 5.0 An Allocation of Resources Without Limits or Throttling vulnerability [CWE-770] in FortiOS may allow an unauthenticated attacker to perform a slow HTTP DoS attack on the web interface via crafted HTTP requests. Revised on 2026-08-12 00:00:00
Affected productsFortiOS
Fortinet PSIRT AdvisoriesFG-IR-26-161
MediumCVSS 5.6
Stack buffer overflow in WAD
CVSSv3 Score: 5.6 A Stack-based Buffer Overflow vulnerability [CWE-121] in FortiOS explicit proxy may allow an unauthenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands in the context of the WAD daemon via crafted sockets, only if ...
Affected productsFortiOS
Fortinet PSIRT AdvisoriesFG-IR-26-159
LowCVSS 3.8
Server-Side Request Forgery (SSRF)
CVSSv3 Score: 3.8 A Server-Side request forgery (SSRF) [CWE-918] vulnerability in FortiSIEM GUI may allow an authenticated attacker to send HTTP requests originating from the targeted device via specially crafted HTTP requests Revised on 2026-08-12 00:00:00
Affected productsFortiSIEM
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