CVE-2026-1315

By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity. An unauthenticated attacker can trigger a persistent denial of service, requiring a manual reboot or applicatio...

CVE-2026-1315 Unauthenticated Denial of Service via Firmware Update Endpoint on TP-Link Tapo C220 & C520WS

By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity. An unauthenticated attacker can trigger a persistent denial of service, requiring a manual reboot or applicatio...

CVE-2026-1315

The CVE-2026-1315 issue affects TP-Link Tapo C220 v1 and C520WS v2. An unauthenticated attacker can cause a persistent denial of service by sending crafted files to the firmware update endpoint, which terminates core system services before authentication or firmware integrity checks. This leads t...

CVE-2026-1315

By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity. An unauthenticated attacker can trigger a persistent denial of service, requiring a manual reboot or applicatio...

CVE-2026-1315 Unauthenticated Denial of Service via Firmware Update Endpoint on TP-Link Tapo C220 & C520WS

By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity. An unauthenticated attacker can trigger a persistent denial of service, requiring a manual reboot or applicatio...

EUVD-2026-4790

By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity. An unauthenticated attacker can trigger a persistent denial of service, requiring a manual reboot or applicatio...

Recommended update for kernel-firmware

This update for kernel-firmware fixes the following issues: Update AMD ucode to 20251203 bsc1256483 Special Instructions and Notes: Please reboot the system after installing this update. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

SUSE-SU-2026:0305-1 Recommended update for kernel-firmware

This update for kernel-firmware fixes the following issues: - Update AMD ucode to 20251203 bsc1256483...

CVE-2025-59107

Dormakaba provides the software FWServiceTool to update the firmware version of the Access Managers via the network. The firmware in some instances is provided in an encrypted ZIP file. Within this tool, the password used to decrypt the ZIP and extract the firmware is set statically and can be...

varstored: TOCTOU issues with mapped guest memory

ISSUE DESCRIPTION varstored is a component of the Xapi toolstack handling UEFI Variables for a VM. It has a communication path with OVMF inside the VM involving mapping a buffer prepared by OVMF. Within varstored, there were insufficient compiler barriers, creating TOCTOU issues with data in the...

LEDE security vulnerabilities

LEDE is a router firmware developed by Coolsnowwolf’s individual developer. Versions of LEDE such as r25.10.1 and earlier contained security vulnerabilities. These vulnerabilities stemmed from an infinite loop in the Wi-Fi driver component bnlib.C, which could lead to a denial-of-service attack...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005095)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005095 advisory. In the Linux kernel, the following vulnerability has been resolved: media: xc2028: avoid use-after-free in loadfirmwarecb syzkaller reported use-after-free in...

PT-2026-6969

Name of the Vulnerable Software and Affected Versions D-Link DIR-823X version 250416 Description A flaw exists in the D-Link DIR-823X firmware. This issue affects the sub 420688 function within the /goform/set qos file, potentially allowing for operating system command injection. The attack can b...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005032)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005032 advisory. In the Linux kernel, the following vulnerability has been resolved: staging: rtl8712: fix use-after-free in rtl8712dlfw Syzbot reported use-after-free in rtl8712dlfw...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005189)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005189 advisory. In the Linux kernel, the following vulnerability has been resolved: ceph: remove the incorrect Fw reference check when dirtying pages When doing the direct-io reads ...

TP-Link Tapo C220 and TP-Link Tapo C520WS have security vulnerabilities

Both the TP-Link Tapo C220 and TP-Link Tapo C520WS are WiFi cameras produced by the Chinese company TP-Link. The TP-Link Tapo C220 v1 and TP-Link Tapo C520WS v2 have security vulnerabilities. These vulnerabilities stem from the fact that firmware updates terminate core services without verifying...

LEDE security vulnerabilities

LEDE is a router firmware developed by Coolsnowwolf’s individual developer. Versions of LEDE such as r25.10.1 and earlier contained security vulnerabilities. These vulnerabilities stemmed from an infinite loop in the Wi-Fi driver component bnlib.C, which could lead to a denial-of-service attack...

IronOS security vulnerabilities

IronOS is a firmware system developed by Ben V. Brown as an individual project. Versions of IronOS prior to v2.23-rc3 contained security vulnerabilities. These vulnerabilities stemmed from a vulnerability in the Bluetooth protocol stack component eccdsa.C, which could lead to improper encryption...

IronOS security vulnerabilities

IronOS is a firmware system developed by Ben V. Brown individually. Versions of IronOS prior to v2.23-rc2 contained security vulnerabilities, which were caused by integer overflows or circular errors...

PT-2026-4873

Loop with Unreachable Exit Condition 'Infinite Loop' vulnerability in coolsnowwolf lede package/lean/mt/drivers/mt7603e/src/mt7603 wifi/common modules. This vulnerability is associated with program files bn lib.C. This issue affects lede: through r25.10.1...