CVE-2026-0318: Improper Check for Unusual or Exceptional Conditions

A stack-based buffer overflow vulnerability in the log processing functionality of Palo Alto Networks PAN-OS® software on Panorama enables an attacker to cause a denial of service DoS condition. Repeated attempts to trigger this condition result in the Panorama entering maintenance mode. Cloud...

CVE-2026-101337: Stack-based Buffer Overflow

When base64 data is split up in pieces, of 3 character or less, tokens were incorrectly calculated to produce 0 bytes. This enables attackers to overwrite the stack with up to 64K of attacker controlled data. Zone files which are written out by NSD itself, such as for zones for which the NSD...

CVE-2026-102055: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the cfmd process of Juniper Networks Junos OS on MX Series and Junos OS Evolved on PTX Series platforms allows an unauthenticated adjacent-network attacker to execute arbitrary code as root or cause denial of service via a specific CFM Message sent t...

CVE-2026-101341: Stack-based Buffer Overflow

Tokens of text in RDATA of for example TXT records under 32 bytes are not checked to stay within the space reserved for the RDATA allowing for arbitrary sized out of bound stack writes, including an overwrite of a callback function pointer which is called directly after parse. Zone files which ar...

CVE-2026-101339: Stack-based Buffer Overflow

A HIP resource record that fills the RDATA near or at is limit, and has another dname RDATA field a HIP Rendezvous server can overwrite the stack with up to 191 bytes of attacker controlled data. Zone files which are written out by NSD itself, such as for zones for which the NSD instance is...

CVE-2026-101338: Stack-based Buffer Overflow

When a SVCB or HTTPS RR has filled the wire format RDATA up to the brim, another ECH parameter may overwrite the stack, and once beyond the limit, the base64 decoder can write attacker controlled data of unlimited size. Zone files which are written out by NSD itself, such as for zones for which t...

CVE-2026-102050: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the l2cpd daemon of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause a denial of service in Layer 2 control-plane processing via LLDP packets received on an interface configured for LLDP. Repeated...

CVE-2026-102049: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the l2cpd process of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated attacker to cause a denial of service or execute arbitrary code with root privileges via LLDP traffic received on an interface with Unified Access...

CVE-2026-102057: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the jdhcpd process of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to cause a denial of service via a DHCP client response. The issue affects DHCP client operation and can interrupt related DHCP, relay, and...

CVE-2026-102052: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the jdhcpd process of Juniper Networks Junos OS and Junos OS Evolved platforms allows an adjacent unauthenticated attacker to cause denial of service or execute arbitrary code with root privileges via a malformed DHCPv4 server response when the DHCPv...

CVE-2026-101982: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a configured BGP/EVPN peer to cause root code execution on Junos OS or an rpd crash on Junos OS Evolved via protocol-valid route advertisements for an EVPN-VPWS...

CVE-2026-101981: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent LDP peer to cause an rpd crash or execute arbitrary code via a malformed LDP Label Mapping message...

CVE-2026-101979: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the authd Juniper Networks Junos OS and Junos OS Evolved allows a network attacker with SNMP read access to execute code with root privileges or cause a denial of service via a specific SNMP packet, when SNMP and AAA are enabled...

CVE-2026-101983: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the httpd process of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network attacker to cause remote code execution and denial of service via a J-Web virtual-domain configured...

CVE-2026-102174: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the iked IKE key-management daemon of Juniper Networks Junos OS on the SRX Series allows an authenticated remote-access VPN client to execute code with root privileges or cause denial of service via the remote-access VPN authentication and JIMS...

CVE-2026-102178: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the BGP routing daemon of Juniper Networks Junos OS and Junos OS Evolved allows a configured BGP flowspec peer to cause routing-engine compromise or a routing-daemon denial of service via flowspec route re-advertisement when BGP update-threading is...

CVE-2026-102061: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the phone-home daemon phcd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated attacker to execute arbitrary code as root via a crafted DHCP SZTP bootstrap message. This issue only affects platforms that support...

CVE-2026-101955: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the UTM Anti-Spam SBL of Juniper Networks Junos OS on SRX series allows an unauthenticated remote attacker to cause arbitrary code execution or a denial of service via a injected malformed DNS packet when Anti-Spam SBL inspection is enabled...

Linux Distros Unpatched Vulnerability : CVE-2026-109940

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP 3.0.0-beta1 before 3.32.0 on Unix builds with PKCS11 support has a stack-based buffer overflow in wprintKeyName in WinPR's NCrypt PKCS11 provider. It...

Copeland XWEB and XWEB Pro Stack-Based Buffer Overflow (CVE-2026-20797)

A stack based buffer overflow exists in an API route of XWEB Pro version 1.12.1 and prior, enabling unauthenticated attackers to cause stack corruption and a termination of the program. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...