CVE-2026-20245

A vulnerability in the CLI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system. This vulnerability is due to insufficient validation of user-supplied input...

CVE-2026-20245

Cisco Catalyst SD-WAN Manager (formerly SD-WAN vManage) CLI is affected by CVE-2026-20245. A authenticated, local attacker can inject commands as root by uploading a crafted file due to insufficient input validation. Exploitation requires netadmin privileges (valid credentials or other vector not...

CVE-2026-20245 Cisco Catalyst SD-WAN Controller Authenticated Privilege Escalation Vulnerability

A vulnerability in the CLI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system. This vulnerability is due to insufficient validation of user-supplied input...

Cisco Catalyst SD-WAN Manager Authenticated Privilege Escalation Vulnerability

A vulnerability in the CLI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system. This vulnerability is due to insufficient validation of user-supplied input...

Reporting from Vegas: Networking, AI, and good boys

Welcome to this week's edition of the Threat Source newsletter. Howdy friends, and hello from Cisco Live U.S., here in sunny and very hot Las Vegas! An interesting quirk of being sent to one of these events is you learn to understand your limits as a person. Cisco Live is a three-day event, and i...

ThreatsDay Bulletin: AI Agents Gone Wrong, Sketchy C2 Tools, ClickFix Tricks, JS Backdoors & 20+ New Stories

It got stupid again. The internet still feels held together with tape. Bad plugins, old bugs, fake tools, trusted apps doing shady things. Same mess, new wrapper. And now the weird stuff is normal. Forums go down and come back worse. Cheap hackers get better toys. AI starts breaking real systems...

Winning the cyber marathon with Tony Giandomenico

In the high-speed world of cybersecurity, the difference between a breach and a breakthrough often comes down to endurance. Tony Giandomenico, Senior Director of Product Management with Cisco Talos, joins me to discuss how he balances the intensity of leading major product launches with the...

Lack of transparency in Cisco Unified Communications Manager

Cisco has identified a vulnerability in Unified Communications Manager CM and Unified Communications Manager Session Management Edition CM SME. A malicious individual could exploit this vulnerability to carry out a Server-Side Request Forgery SSRF attack. Successful exploitation could result in t...

Cisco Small Business 200,300 and 500 Series Switches - Open Redirect

Cisco Small Business 200,300 and 500 Series Switches contain an open redirect vulnerability in the Web UI. An attacker can redirect a user to a malicious site and possibly obtain sensitive information, modify data, and/or execute unauthorized operations. id: CVE-2019-1943 info: name: Cisco Small...

Cisco Linksys WVC54GCA 1.00R22/1.00R24 - Local File Inclusion

Cisco Linksys WVC54GCA 1.00R22/1.00R24 is susceptible to local file inclusion in adm/file.cgi because it allows remote attackers to read arbitrary files via a %2e. encoded dot dot or an absolute pathname in the nextfile parameter. id: CVE-2009-1558 info: name: Cisco Linksys WVC54GCA 1.00R22/1.00R...

Hardcoded Admin Credentials For Cisco Smart Licensing Utility API

A vulnerability in Cisco Smart Licensing Utility could allow an unauthenticated, remote attacker to log in to an affected system by using a static administrative credential.This vulnerability is due to an undocumented static user credential for an administrative account. An attacker could exploit...

Cisco ISE - Remote Code Execution

A vulnerability in a specific API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to execute arbitrary code on the underlying operating system as root. The attacker does not require any valid credentials to exploit this vulnerability. This vulnerability is due to...

Cisco ASA/FTD Software - Cross-Site Scripting

Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software are vulnerable to cross-site scripting and could allow an unauthenticated, remote attacker to conduct attacks against a user of the web services interface of an affected device. The vulnerabilities are...

Cisco IOS XE WLC - Arbitrary File Upload

A vulnerability in the Out-of-Band Access Point AP Image Download feature of Cisco IOS XE Software for Wireless LAN Controllers WLCs could allow an unauthenticated, remote attacker to upload arbitrary files to an affected system.This vulnerability is due to the presence of a hard-coded JSON Web...

Cisco VPN Routers - Unauthenticated Arbitrary File Upload

A vulnerability in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an unauthenticated, remote attacker to upload arbitrary files to an affected device. This vulnerability is due to insufficient authorization enforcement...

Cisco CUCM, UCCX, and Unified IP-IVR- Directory Traversal

A directory traversal vulnerability in Cisco Unified Communications Manager CUCM 5.x and 6.x before 6.15SU2, 7.x before 7.15bSU2, and 8.x before 8.03, and Cisco Unified Contact Center Express aka Unified CCX or UCCX and Cisco Unified IP Interactive Voice Response Unified IP-IVR before 6.01SR1ES8,...

Cisco Secure Firewall Management Center - Authentication Bypass

Cisco Secure Firewall Management Center Software contains an authentication bypass caused by improper system process creation at boot, letting unauthenticated remote attackers execute scripts and gain root access, exploit requires crafted HTTP requests. id: CVE-2026-20079 info: name: Cisco Secure...

PT-2026-46400

Name of the Vulnerable Software and Affected Versions Cisco Catalyst SD-WAN Manager affected versions not specified Description Insufficient validation of user-supplied input in the CLI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, allows an authenticated local attacker with netadmin...

CVE-2026-20233

A vulnerability in the web-based user interface of Cisco Webex Meetings could have allowed an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack. Cisco has addressed this vulnerability in the Webex Meetings service, and no customer action is needed. This vulnerability...

CVE-2026-20175

A vulnerability in Cisco Finesse could allow an unauthenticated, remote attacker to load arbitrary files from remote locations into an active user session on an affected device, possibly leading to browser-based attacks. This vulnerability is due to insufficient validation of user-supplied input...