EUVD-2026-83052

Grandstream GWN7660ELR before firmware version 1.0.27.6 contains an information disclosure vulnerability that allows unauthenticated remote attackers to obtain sensitive system information by querying the SNMP v2c service configured with the default community string 'public'. Attackers can query...

CVE-2026-93338

Grandstream GWN7660ELR firmware prior to version 1.0.27.6 contains an information disclosure vulnerability in its SNMP v2c service, which ships with the default community string public . An unauthenticated remote attacker can query standard MIBs to retrieve the operating system and kernel version...

net-snmp:agentx_master_fuzzer: Heap-use-after-free in unregister_sysORTable_by_session

Project: git://git.code.sf.net/p/net-snmp/code https://github.com/net-snmp/net-snmp.git Detailed Report: https://oss-fuzz.com/testcase?key=5877269525233664 Project: net-snmp Fuzzing Engine: libFuzzer Fuzz Target: agentxmasterfuzzer Job Type: libfuzzerasannet-snmp Platform Id: linux Crash Type:...

PT-2026-95507

Grandstream GWN7660ELR before firmware version 1.0.27.6 contains an information disclosure vulnerability that allows unauthenticated remote attackers to obtain sensitive system information by querying the SNMP v2c service configured with the default community string 'public'. Attackers can query...

CVE-2026-93338: Initialization of a Resource with an Insecure Default

Grandstream GWN7660ELR before firmware version 1.0.27.6 contains an information disclosure vulnerability that allows unauthenticated remote attackers to obtain sensitive system information by querying the SNMP v2c service configured with the default community string 'public'. Attackers can query...

EulerOS Virtualization 2.11.1 : net-snmp (EulerOS-SA-2026-3443)

According to the versions of the net-snmp packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted packet to an...

EulerOS Virtualization 2.11.0 : net-snmp (EulerOS-SA-2026-3530)

According to the versions of the net-snmp packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted packet to an...

SUSE SLES12 Security Update : cups (SUSE-SU-2026:4216-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:4216-1 advisory. This update for cups fixes the following issue: - CVE-2026-87875,GHSA-559w-7676-3xrq: heap out-of-bounds read in cupsUTF32ToUTF8 due to...

SUSE-SU-2026:4216-1 Security update for cups

This update for cups fixes the following issue: - CVE-2026-87875,GHSA-559w-7676-3xrq: heap out-of-bounds read in cupsUTF32ToUTF8 due to missing source-length bound can be reached via the SNMP supply-description parsing bsc1279945...

Security update for cups

This update for cups fixes the following issue: CVE-2026-87875,GHSA-559w-7676-3xrq: heap out-of-bounds read in cupsUTF32ToUTF8 due to missing source-length bound can be reached via the SNMP supply-description parsing bsc1279945. Patch Instructions: To install this SUSE update use the SUSE...

CVE-2026-73440: Improper Removal of Sensitive Information Before Storage or Transfer

On affected platforms running Arista EOS with Simple Network Management Protocol SNMP configured, SNMPv3 local or remote user credentials may be exposed as a one-way hashed, localized key value within the device's running and sanitized configurations. An authenticated user who gains access to thi...

The vulnerability of the smux_accept() function in the SMUX module of the SNMP deployment and usage software Net-SNMP allows a attacker to cause a service failure.

The vulnerability of the smuxaccept function in the SMUX software module for SNMP protocol implementation and deployment is related to simultaneous access to a remote resource without a timeout mechanism. Exploiting this vulnerability could allow a malicious actor to cause service failure...

Astra Linux – Vulnerability in net-snmp

Net-SNMP provides various tools related to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-write credentials could use a malformed OID in a SET request to NET-SNMP-AGENT-MIB::nsLogTable to cause a NULL pointer dereference. Version 5.9.2 includes a patch to address...

Astra Linux – Vulnerability in cups

OpenPrinting CUPS is an open-source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.17, a network-attached attacker could send a crafted SNMP response to the CUPS SNMP backend, causing an out-of-bounds read of up to 176 bytes beyond the stack buffer. The leak...

Astra Linux – Vulnerability in net-snmp

Net-SNMP is an SNMP application library, tools, and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted packet sent to the net-SNMP snmptrapd daemon could cause a buffer overflow, resulting in the daemon crashing. This issue has been fixed in versions 5.9.5 and 5.10.pre2...

Astra Linux – Vulnerability in net-snmp

Net-SNMP provides various tools related to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-write credentials could use an improperly formatted OID in a SET request to the nsVacmAccessTable, causing a NULL pointer derefrence. Version 5.9.2 includes a patch to addre...

SUSE CVE-2026-89147

Net-SNMP through 5.9.5.2 contains a denial of service vulnerability in the SMUX module where smuxaccept performs an unauthenticated blocking read without timeout on newly accepted connections. An unauthenticated remote client can connect to the SMUX listener and send no data, causing the...

cups: OpenPrinting CUPS: Heap out-of-bounds read in cupsUTF32ToUTF8() via missing source-length bound

The cupsUTF32ToUTF8 function in CUPS's cups/transcode.c lacks a source-length bound and can read past the end of the source buffer, resulting in a heap out-of-bounds read. This is reachable via SNMP supply-description parsing in backend/snmp-supplies.c with attacker-controlled content...

DEBIAN-CVE-2026-89147

Net-SNMP through 5.9.5.2 contains a denial of service vulnerability in the SMUX module where smuxaccept performs an unauthenticated blocking read without timeout on newly accepted connections. An unauthenticated remote client can connect to the SMUX listener and send no data, causing the...

CVE-2026-89147

Net-SNMP through 5.9.5.2 contains a denial of service vulnerability in the SMUX module where smuxaccept performs an unauthenticated blocking read without timeout on newly accepted connections. An unauthenticated remote client can connect to the SMUX listener and send no data, causing the...