CVE-2026-63455: Missing Authentication for Critical Function

Multiple vulnerabilities in the REST API interface of HPE Networking SD-WAN Orchestrator could allow an unauthenticated remote attacker to bypass web authentication mechanisms and access system functions. Successful exploitation could allow an attacker to view and modify potentially sensitive...

Cisco Advance Notification for Publication of August 5, 2026, Security Advisories

On August 5, 2026, the Cisco Product Security Incident Response Team PSIRT published the following advisories: Cisco Security Advisory CVE ID Security Impact Rating CVSS Base Score Cisco Catalyst SD-WAN Software Security Hardening Release: August 2026...

HPESBNW05013 rev.1 - HPE Aruba Networking EdgeConnect SD-WAN Gateways, Multiple Vulnerabilities

Potential Security Impact: Remote: Arbitrary File Deletion, Creation and Deletion of Arbitrary Files SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Aruba Networking EdgeConnect SD-WAN Please refer to the Affected Products section for a complete list of product software impact...

Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager

Executive Summary The CVE-2026-20127 Defensive Companion is a...

SUSE CVE-2026-53048

In the Linux kernel, the following vulnerability has been resolved: gfs2: prevent NULL pointer dereference during unmount When flushing out outstanding glock work during an unmount, gfs2logflush can be called when sdp-sdjdesc has already been deallocated and sdp-sdjdesc is NULL. Commit 35264909e9...

CVE-2026-53049 gfs2: add some missing log locking

In the Linux kernel, the following vulnerability has been resolved: gfs2: add some missing log locking Function gfs2logd calls the log flushing functions gfs2ail1start, gfs2ail1wait, and gfs2ail1empty without holding sdp-sdlogflushlock, but these functions require exclusion against concurrent...

CVE-2026-53048 gfs2: prevent NULL pointer dereference during unmount

In the Linux kernel, the following vulnerability has been resolved: gfs2: prevent NULL pointer dereference during unmount When flushing out outstanding glock work during an unmount, gfs2logflush can be called when sdp-sdjdesc has already been deallocated and sdp-sdjdesc is NULL. Commit 35264909e9...

Exploit for Path Traversal in Cisco Catalyst_Sd-Wan_Manager

CVE-2026-20262 - Cisco Catalyst SD-WAN Manager Arbitrary File...

Cisco Releases Security Updates for Actively Exploited SD-WAN Manager Flaw

Cisco has released security updates for a medium-severity security flaw in Catalyst SD-WAN Manager that has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-20262 , carries a CVSS score of 6.5 out of 10.0. "A vulnerability in the web UI of Cisco Catalyst SD-WAN...

CVE-2026-20262 Cisco Catalyst SD-WAN Manager Arbitrary File Write Vulnerability

A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system. This vulnerability exists because the affected software does not properly validate...

CVE-2026-20262

Cisco Catalyst SD-WAN Manager (formerly SD-WAN vManage) exposes an Arbitrary File Write vulnerability in its web UI. An authenticated, lower-privileged user can craft requests to a file-upload API endpoint to create/overwrite files on the OS, with potential for root escalation. Cisco has released...

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-20262link is external Cisco Catalyst SD-WAN Manager Directory or Path Traversal Vulnerability CVE-2026-54420link is external LiteSpeed cPanel Plugin UNIX...

CVE-2026-20262: Improper Limitation of a Pathname to a Restricted Directory

A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system. This vulnerability exists because the affected software does not properly validate...

VulnCheck KEV: CVE-2026-20262

Cisco Catalyst SD-WAN Manager contains a directory or path traversal vulnerability that could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system...

Exploit for Improper Encoding or Escaping of Output in Cisco Catalyst_Sd-Wan_Manager

🚨 CVE-2026-20245 - Cisco Catalyst SD-WAN Manager Privilege Esc...

Informational Bulletin: Impact assessment of OSS CVEs in Prisma SD-WAN ION

The Palo Alto Networks Product Security Assurance team has evaluated the following open source software OSS CVEs as they relate to Prisma SD-WAN ION. While Prisma SD-WAN ION may include the affected OSS package, Prisma SD-WAN ION does not offer any scenarios required for an attacker to successful...

Exploit for Improper Encoding or Escaping of Output in Cisco Catalyst_Sd-Wan_Manager

CVE-2026-20245 - Cisco SD-WAN Privilege Escalation Exploit !...

EulerOS 2.0 SP11 : avahi (EulerOS-SA-2026-2235)

According to the versions of the avahi packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below,...

Cisco Catalyst SD-WAN Controller, Catalyst SD-WAN Manager, and Catalyst SD-WAN Validator Authenticated Privilege Escalation (cisco-sa-sdwan-privesc-4uxFrdzx)

According to its self-reported version, Cisco SD-WAN Viptela Software is affected by a vulnerability. - A vulnerability in the CLI of Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, Cisco Catalyst SD- WAN Manager, formerly SD-WAN vManage, and Cisco Catalyst SD-WAN Validator, formerly...

Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability

Cisco Catalyst SD-WAN Manager formerly SD-WAN vManage contains an improper encoding or escaping of output vulnerability. This vulnerability could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system...