FreeBSD 安全漏洞

FreeBSD is a Unix-like operating system developed by the FreeBSD Foundation. FreeBSD has a security vulnerability that stems from the use of select to wait for data, without verifying whether the socket descriptor is within the FDSETSIZE limit. This vulnerability may lead to stack corruption and...

Medium: libpng

Issue Overview: Use-after-free in pngsetPLTE, pngsettRNS and pngsethIST in libpng before 1.6.57. Passing a pointer returned by the corresponding getter back into the setter causes the setter to read from a stale pointer after freeing the internal buffer, leading to corrupted chunk data and...

CVE-2018-25317

Tenda W3002R/A302/W309R wireless routers version V5.07.64en contain a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient session validation. Attackers can send GET requests to the /goform/AdvSetDns endpoint with a crafted...

CVE-2018-25316

CVE-2018-25316 affects Tenda W308R v2 (firmware V5.07.48). The issue is a cookie session weakness where insufficient session validation allows unauthenticated attackers to modify DNS settings via the goform/AdvSetDns endpoint by sending a crafted admin language cookie, enabling DNS changes that r...

CVE-2026-7139

A flaw has been found in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument mode causes os command injection. The attack is possible to be carried out remotely. The...

The vulnerability of the iscsi_sw_tcp_conn_set_param() function in the drivers/scsi/iscsi_tcp.c file of the Linux operating system’s SCSI device driver allows a attacker to cause a service failure.

The vulnerability of the iscsiswtcpconnsetparam function in the drivers/scsi/iscsitcp.c file of the Linux SCSI device driver is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the _rtl8812ae PhySetTxPowerLimit() function in the drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c file of the Realtek wireless driver for the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the rtl8812ae PhySetTxPowerLimit function in the drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c file of the Realtek wireless driver for the Linux operating system is related to reading memory beyond the allocated buffer. Exploiting this vulnerability could allow an...

FreeBSD-SA-26:16.libnv

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:16.libnv Security Advisory The FreeBSD Project Topic: Stack overflow via select file descriptor set overflow Category: core Module: libnv Announced:...

TencentOS Server 2: libpng12 (TSSA-2026:0259)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0259 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:...

CVE-2026-7243 Totolink A8000RU CGI cstecgi.cgi setRadvdCfg os command injection

A vulnerability was identified in Totolink A8000RU 7.1cu.643b20200521. The affected element is the function setRadvdCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument maxRtrAdvInterval leads to os command injection. It is possible to initiate the...

CVE-2026-7203 Totolink A8000RU CGI cstecgi.cgi setUrlFilterRules os command injection

A vulnerability was found in Totolink A8000RU 7.1cu.643b20200521. This vulnerability affects the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable results in os command injection. The attack can be launched remotely...

EUVD-2026-25960

A vulnerability was found in Totolink A8000RU 7.1cu.643b20200521. This vulnerability affects the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable results in os command injection. The attack can be launched remotely...

PT-2026-35572

Name of the Vulnerable Software and Affected Versions Totolink A8000RU version 7.1cu.643 b20200521 Description OS command injection can be triggered remotely via the CGI Handler component. The issue exists in the setUrlFilterRules function within the '/cgi-bin/cstecgi.cgi' endpoint, where imprope...

JLSEC-2026-280 Rclone: Unauthenticated options/set allows runtime auth bypass, leading to sensitive operations and command execution

Summary The RC endpoint options/set is exposed without AuthRequired: true, but it can mutate global runtime configuration, including the RC option block itself. An unauthenticated attacker can set rc.NoAuth=true, which disables the authorization gate for many RC methods registered with...

CVE-2026-31255

A command injection vulnerability exists in Tenda AC18 V15.03.05.05multi. The vulnerability is located in the /goform/SetSambaCfg interface, where improper handling of the guestuser parameter allows attackers to execute arbitrary system commands...

JLSEC-2026-237 The function `X509_VERIFY_PARAM_add0_policy()` is documented to implicitly enable the certificate...

The function X509VERIFYPARAMadd0policy is documented to implicitly enable the certificate policy check when doing certificate verification. However the implementation of the function does not enable the check which allows certificates with invalid or incorrect policies to pass the certificate...

JLSEC-2026-230 AES OCB fails to encrypt some bytes

AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the special case of "in place" encryption...

CLSA-2026-1777311274 Fix CVE(s): CVE-2026-22801, CVE-2026-25646

SECURITY UPDATE: Heap buffer over-read in pngwriteimage due to truncation of ptrdifft row stride to pnguint16 - debian/patches/CVE-2026-22801.patch: remove incorrect truncation casts from pngwriteimage16bit, pngwriteimage8bit, and pngimagewritemain so large 65535 and negative row strides are...

CVE-2026-7137 Totolink A8000RU CGI cstecgi.cgi setStorageCfg os command injection

A security vulnerability has been detected in Totolink A8000RU 7.1cu.643b20200521. This affects the function setStorageCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument sambaEnabled leads to os command injection. Remote exploitation of the attack ...

Security Bulletin: Vulnerabilities in kernel affects IBM Netezza Appliance

Summary The kernel package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVEs CVE-2024-58005, CVE-2025-21993, CVE-2025-21927, CVE-2024-58069, CVE-2024-58007 Vulnerability Details CVEID:CVE-2024-58005 DESCRIPTION: In the Linux kernel, the following...