CVE-2020-36947

LibreNMS 1.46 contains an authenticated SQL injection vulnerability in the MAC accounting graph endpoint that allows remote attackers to extract database information. Attackers can exploit the vulnerability by manipulating the 'sort' parameter with crafted SQL injection techniques to retrieve...

CVE-2020-36947 LibreNMS 1.46 - MAC Accounting Graph Authenticated SQL Injection

LibreNMS 1.46 contains an authenticated SQL injection vulnerability in the MAC accounting graph endpoint that allows remote attackers to extract database information. Attackers can exploit the vulnerability by manipulating the 'sort' parameter with crafted SQL injection techniques to retrieve...

PT-2026-4926

Name of the Vulnerable Software and Affected Versions LibreNMS version 1.46 Description LibreNMS version 1.46 contains an authenticated SQL injection issue in the MAC accounting graph endpoint. This allows remote attackers to extract database information by manipulating the sort parameter with...

PT-2026-5035

Name of the Vulnerable Software and Affected Versions Meshtastic versions prior to 2.7.6.834c3c5 Description Meshtastic is a mesh networking solution where nodes are identified by their NodeID, derived from the MAC address, rather than their public key. This design flaw allows an attacker to forg...

OpenSSL security vulnerabilities

OpenSSL is an open-source encryption library developed by the OpenSSL team that enables secure implementation of Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. This product supports various encryption algorithms, including symmetric ciphers, hash algorithms, and secure...

LibreNMS security vulnerabilities

LibreNMS is an open-source network monitoring system developed by the LibreNMS community, based on PHP and MySQL. This system features custom alerts, automatic discovery of networks, and automatic updates. Version 1.46 of LibreNMS contains a security vulnerability, which stems from improper...

CVE-2020-36947: Improper Neutralization of Special Elements used in an SQL Command

LibreNMS 1.46 contains an authenticated SQL injection vulnerability in the MAC accounting graph endpoint that allows remote attackers to extract database information. Attackers can exploit the vulnerability by manipulating the 'sort' parameter with crafted SQL injection techniques to retrieve...

Stable Channel Update for Desktop

The Stable channel has been updated to 144.0.7559.109/.110 for Windows/Mac and 144.0.7559.109 for Linux, which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log. Security Fixes and Rewards Note: Access to bug details and links may be kept...

PT-2026-5055

Name of the Vulnerable Software and Affected Versions D-Link DIR-615 version 4.10 Description A flaw exists in the MAC Filter Configuration component of the D-Link DIR-615. Specifically, manipulation of the mac argument in the /adv mac filter.php file can lead to os command injection. This allows...

OpenSSL -- Multiple vulnerabilities

The OpenSSL project reports: Improper validation of PBMAC1 parameters in PKCS12 MAC verification CVE-2025-11187 Stack buffer overflow in CMS AuthEnvelopedData parsing CVE-2025-15467 NULL dereference in SSLCIPHERfind function on unknown cipher ID CVE-2025-15468 "openssl dgst" one-shot codepath...

CVE-2025-11187

Issue summary: PBMAC1 parameters in PKCS12 files are missing validation which can trigger a stack-based buffer overflow, invalid pointer or NULL pointer dereference during MAC verification. Impact summary: The stack buffer overflow or NULL pointer dereference may cause a crash leading to Denial o...

Improper validation of PBMAC1 parameters in PKCS#12 MAC verification

Issue summary: PBMAC1 parameters in PKCS12 files are missing validation which can trigger a stack-based buffer overflow, invalid pointer or NULL pointer dereference during MAC verification. Impact summary: The stack buffer overflow or NULL pointer dereference may cause a crash leading to Denial o...

SUSE-SU-2026:20168-1 Security update for the Linux Kernel RT (Live Patch 1 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise kernel 6.12.0-160000.6.1 fixes various security issues The following security issues were fixed: - CVE-2025-39963: iouring: fix incorrect iokiocb reference in iolinkskb bsc1251982. - CVE-2025-40204: sctp: Fix MAC comparison to be constant-time bsc1253437....

SUSE-SU-2026:0290-1 Security update for openvswitch3

This update for openvswitch3 fixes the following issues: Update to v3.1.7: - CVE-2023-3966: openvswitch, openvswitch3: Invalid memory access in Geneve with HW offload bsc1219465. - CVE-2024-2182: openvswitch: ov: insufficient validation of incoming BFD packets may lead to denial of service...

The vulnerability of the sub_403010() function in the /cgi-bin/wireless.cgi script of the Wavlink WL-NU516U1 wireless USB printer software allows a hacker to execute arbitrary commands.

The vulnerability of the sub403010 function in the /cgi-bin/wireless.cgi script of the Wavlink WL-NU516U1 wireless USB printer software is related to the lack of measures taken to clean data at the control level when processing the macAddr parameter. Exploiting this vulnerability allows an attack...

openSUSE 16 Security Update : libpcap (openSUSE-SU-2026:20075-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20075-1 advisory. - CVE-2025-11961: missing validation of provided MAC-48 address string in pcapetheraton can lead to out-of-bounds read and write bsc1255765. Tenable has...

SUSE SLES15: libopenvswitch-3_1-0 / libovn-23_03-0 / openvswitch / etc (SUSE-SU-2026:0280-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0280-1 advisory. Update to v3.1.7: - CVE-2023-3966: openvswitch, openvswitch3: Invalid memory access in Geneve with HW offload...

SUSE SLES15 Security Update : kernel (Live Patch 4 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:0209-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0209-1 advisory. This update for the SUSE Linux Enterprise kernel 6.4.0-150700.53.16 fixes various security issues The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel (Live Patch 5 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:0247-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0247-1 advisory. This update for the SUSE Linux Enterprise kernel 6.4.0-150700.53.19 fixes various security issues The following security issues were fixed: -...

OESA-2026-1207 libpcap security update

This is the official web site of tcpdump, a powerful command-line packet analyzer; and libpcap, a portable C/C++ library for network traffic capture. Security Fixes: pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string...