437 matches found
CVE-2026-75900
An out-of-bounds read vulnerability was found in swtpm's SWTPMNVRAMCheckHeader function. The entry guard checks the buffer length against sizeofbh, where bh is a pointer, instead of sizeofbh, the actual struct size. This allows an undersized buffer to pass validation, causing a 2-byte heap overre...
CVE-2026-75900
An out-of-bounds read vulnerability was found in swtpm's SWTPMNVRAMCheckHeader function. The entry guard checks the buffer length against sizeofbh, where bh is a pointer, instead of sizeofbh, the actual struct size. This allows an undersized buffer to pass validation, causing a 2-byte heap overre...
CVE-2026-75900
swtpm's SWTPM_NVRAM_CheckHeader() validates buffer length against sizeof(pointer) instead of sizeof(struct), allowing an undersized buffer to pass and cause a 2-byte heap overread (6 bytes on 32-bit). Impact: daemon termination and heap data leakage to logs. Red Hat reports no mitigation; fixed i...
EUVD-2026-62213
A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. Impacted is the function strcpy of the file /cgi-bin/wan.cgi of the component NVRAM. This manipulation of the argument wanl2tppassword causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been ma...
CVE-2026-75976
A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. Impacted is the function strcpy of the file /cgi-bin/wan.cgi of the component NVRAM. This manipulation of the argument wanl2tppassword causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been ma...
PT-2026-78583
IBM Power Systems Firmware FW950.00 through FW950.H2, OP940.00 through OP940.a1 Power9, and OP940.00 - OP940.81 Power HMC is affected by a vulnerability in host firmware NVRAM parsing. An attacker with root access to a guest partition on an OpenPOWER system can write a specially crafted NVRAM...
PT-2026-78321
Name of the Vulnerable Software and Affected Versions swtpm affected versions not specified Description An out-of-bounds read exists in the SWTPM NVRAM CheckHeader function. The issue occurs because the entry guard validates the buffer length using sizeofbh, which refers to the size of a pointer,...
CVE-2026-75976
TRENDnet TEW-823DRU router firmware 1.1.02b01 contains a stack-based buffer overflow in the strcpy call within /cgi-bin/wan.cgi (NVRAM component), triggered by the wan_l2tp_password argument. CVSS 9.9 (CRITICAL) reflects remote, unauthenticated-exploitable complete confidentiality/integrity/avail...
PT-2026-78251
A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. Impacted is the function strcpy of the file /cgi-bin/wan.cgi of the component NVRAM. This manipulation of the argument wan l2tp password causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been...
CVE-2026-50211: Use of Externally-Controlled Format String
Leftover engineering diagnostics and factory-level diagnostic software remain exposed on retail builds, giving malicious apps write privileges to internal NVRAM registers...
OPENSUSE-SU-2026:20878-1 Security update for sdbootutil
This update for sdbootutil fixes the following issues Security issue: - CVE-2026-25701: use of fixed directory /tmp/pcrlock.d.back in sdbootutil-update-predictions.service bsc1258241. Non security issues: Update to version 1+git20260506.25d47bf: - TPM based system does not auto-unlock encryption...
CVE-2026-41926
WDR201A WiFi Extender HW V2.1, FW LFMZX28040922V1.02 contains an OS command injection vulnerability in the firewall.cgi binary across five request handlers that apply insufficient input validation. Attackers can inject arbitrary shell commands through vulnerable parameters like websURLFilter,...
CVE-2026-41926
WDR201A WiFi Extender HW V2.1, FW LFMZX28040922V1.02 contains an OS command injection vulnerability in the firewall.cgi binary across five request handlers that apply insufficient input validation. Attackers can inject arbitrary shell commands through vulnerable parameters like websURLFilter,...
CVE-2026-41926 WDR201A WiFi Extender OS Command Injection via firewall.cgi
WDR201A WiFi Extender HW V2.1, FW LFMZX28040922V1.02 contains an OS command injection vulnerability in the firewall.cgi binary across five request handlers that apply insufficient input validation. Attackers can inject arbitrary shell commands through vulnerable parameters like websURLFilter,...
CVE-2026-41926: Improper Neutralization of Special Elements used in an OS Command
WDR201A WiFi Extender HW V2.1, FW LFMZX28040922V1.02 contains an OS command injection vulnerability in the firewall.cgi binary across five request handlers that apply insufficient input validation. Attackers can inject arbitrary shell commands through vulnerable parameters like websURLFilter,...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006598)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006598 advisory. In the Linux kernel, the following vulnerability has been resolved: bnxt: avoid overflow in bnxtgetnvramdirectory The value of an arithmetic expression is subject of...
EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-1582)
According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D cache, potentially resulting in the...
EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-1610)
According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D cache, potentially resulting in the...
VulnCheck KEV: CVE-2025-57296
Tenda AC6 router firmware 15.03.05.19 contains a command injection vulnerability in the formSetIptv function, which processes requests to the /goform/SetIPTVCfg web interface. When handling the list and vlanId parameters, the subADBC0 helper function concatenates these user-supplied values into...
