CVE-2026-82876

CVE-2026-82876 affects the Phison PS3111-S11 SSD controller. The firmware's RSA signature verification uses a public modulus embedded within the firmware image rather than anchored in immutable storage. An attacker with local access (high privileges required) can generate arbitrary RSA key pairs,...

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🔐 Awesome Connected Things Security Resources Security research and exploitation techniques for IoT, embedded, industrial, and automotive systems. Contents Hardware Attacks Fundamentals Interface Attacks Memory Extraction Side-Channel and Fault Injection PCIe and DMA Attacks Wireless Protocols RF...

EUVD-2026-68296

A flaw has been found in D-Link DIR-825M 1.1.8. This impacts the function sub41802C of the file /boafrm/formLtefotaUpgradeFibocom of the component LTE Module Firmware Upgrade. This manipulation of the argument fotaurl causes stack-based buffer overflow. The attack is possible to be carried out...

CVE-2026-82593

A flaw has been found in D-Link DIR-825M 1.1.8. This impacts the function sub41802C of the file /boafrm/formLtefotaUpgradeFibocom of the component LTE Module Firmware Upgrade. This manipulation of the argument fotaurl causes stack-based buffer overflow. The attack is possible to be carried out...

CVE-2026-51689

Incorrect access control in the setUpgradeFW function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to trigger firmware-upgrade workflow changes via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

PT-2026-83932

Name of the Vulnerable Software and Affected Versions TOTOLINK T6 version 4.1.5cu.748 B20211015 Description Incorrect access control in the UploadFirmwareFile function allows unauthenticated attackers to upload a crafted firmware image. This is achieved by sending a crafted POST request to the...

EUVD-2026-68534

Incorrect access control in the getCloudDownloadStatus function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain cloud firmware download state information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

Linux Distros Unpatched Vulnerability : CVE-2026-54467

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - On the Trusted Firmware-M TF-M 2 through 2.3.0 platform before 00d1b3e, mailbox initialization on PSOC64 and RP2350 accepts a non-secure, unvalidated, supplied...

Linux Distros Unpatched Vulnerability : CVE-2026-80641

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: wlcore: enable the right set of ciphers The firmware version number check for IGTK introduced in commit c34dbc5900b0 wifi: wlcore: Add support for IGTK ke...

EUVD-2026-68713

Incorrect access control in the UploadFirmwareFile function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to upload a crafted firmware image via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51728

CVE-2026-51728 is an incorrect access control flaw in the UploadFirmwareFile function of the TOTOLINK T6 (firmware 4.1.5cu.748_B20211015 ). An unauthenticated, remote attacker can send a crafted POST request to /cgi-bin/cstecgi.cgi to upload a crafted firmware image , potentially leading to full ...

CVE-2026-51689

TOTOLINK T6 router running firmware version 4.1.5cu.748_B20211015 is affected by an incorrect access control flaw in the setUpgradeFW function. An unauthenticated attacker can send a crafted POST request to /cgi-bin/cstecgi.cgi to trigger firmware-upgrade workflow changes, rated CVSS 9.1 (CRITICA...

EUVD-2026-68584

Incorrect access control in the setUpgradeFW function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to trigger firmware-upgrade workflow changes via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51671

Incorrect access control in the getCloudDownloadStatus function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain cloud firmware download state information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51671

TOTOLINK T6 firmware version 4.1.5cu.748_B20211015 contains an incorrect access control flaw in the getCloudDownloadStatus function, exposed through the endpoint /cgi-bin/cstecgi.cgi. An unauthenticated attacker can send a crafted POST request to retrieve cloud firmware download state information...

CVE-2026-51728

Incorrect access control in the UploadFirmwareFile function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to upload a crafted firmware image via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

PT-2026-83780

Name of the Vulnerable Software and Affected Versions Phison PS3111-S11 controller firmware affected versions not specified Description The firmware verifies RSA signatures using a public modulus embedded within the firmware image instead of using one anchored in immutable storage. This allows an...

Linux Distros Unpatched Vulnerability : CVE-2026-80624

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mfd: cs42l43: Sanity check firmware size Currently the code checks if a firmware was received, however it does not verify that the firmware size is larger than...

PT-2026-83835

Name of the Vulnerable Software and Affected Versions TOTOLINK T6 version 4.1.5cu.748 B20211015 Description Incorrect access control in the setUpgradeFW function allows unauthenticated attackers to trigger firmware-upgrade workflow changes. This is achieved by sending a crafted POST request to th...

CVE-2026-82593

A stack-based buffer overflow exists in the D-Link DIR-825M router (firmware v1.1.8), specifically in function sub_41802C within the file /boafrm/formLtefotaUpgradeFibocom of the LTE Module Firmware Upgrade component. The root cause is improper handling of the fota_url argument, enabling a remote...