Cisco has pushed a new patch to address four critical-severity vulnerabilities plaguing its cloud-based Webex Services platform – and has also warned Wi-Fi access points users of a bug in certain versions of IOS XE that could result in a device bootloop.
Webex Services is a platform for communication and collaboration, letting people hold video meetings, send messages, make calls, and share files, all from one place. It was found vulnerable to four flaws: CVE-2026-20184 (9.8/10 – a vulnerability in the integration of single sign-on (SSO)), CVE-2026-20147 (9.9/10 – a remote code execution bug in Cisco ISE and Cisco ISE-PIC), CVE-2026-20180, and CVE-2026-20186 (9.9/10 arbitrary code execution flaws in Cisco Identity Services Engine).
Read more…
Source: TechRadar News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Microsoft issues emergency WSUS security patch – update now
October 24, 2025
Microsoft has issued an emergency Windows server security patch to fix a critical severity flaw apparently abused in the wild. As part of its most recent Patch Tuesday cumulative update (October 14, 2025), Microsoft addressed CVE-2025-59287, a “deserialization of untrusted data” flaw found in Windows Server Update Service (WSUS). WSUS allows IT admins to manage patching ...
- Hidden debug code returns from the dead as TP-Link routers face a wave of new critical root access flaws
October 23, 2025
Two newly disclosed flaws in TP-Link’s Omada and Festa VPN routers have exposed deep-seated weaknesses in the company’s firmware security. The vulnerabilities, tracked as CVE-2025-7850 and CVE-2025-7851, were identified by researchers from Forescout’s Vedere Labs. These vulnerabilities were described as part of a recurring pattern of incomplete patching and residual debug code. Read more… Source: TechPro News Sign up ...
- Deep analysis of the flaw in BetterBank reward logic
October 22, 2025
From August 26 to 27, 2025, BetterBank, a decentralized finance (DeFi) protocol operating on the PulseChain network, fell victim to a sophisticated exploit involving liquidity manipulation and reward minting. The attack resulted in an initial loss of approximately $5 million in digital assets. Following on-chain negotiations, the attacker returned approximately $2.7 million in assets, mitigating the ...
- CISA warns high-severity Windows SMB flaw now exploited in attacks – update now
October 22, 2025
Microsoft has acknowledged older versions of Windows 10, Windows 11 and Windows Server could be exploited due to a vulnerability related to SMB. The vulnerability, tracked as CVE-2025-33073 with a score of 8.8, was added to America’s Cybersecurity and Infrastructure Security Agency (CISA) Known Exploited Vulnerabilities (KEV) list on October 20. Thankfully, Microsoft has already issued ...
- Cyber giant F5 Networks says government hackers had ‘long-term’ access to its systems
October 15, 2025
Cybersecurity firm F5 Networks says government-backed hackers had “long-term, persistent access” to its network, which allowed them to steal the company’s source code and customer information. In a filing with the U.S. Securities and Exchange Commission on Wednesday, F5 said it now “believes its containment actions have been successful,” after first discovering the hackers in its ...
- Operation Zero Disco: Attackers Exploit Cisco SNMP Vulnerability to Deploy Rootkits
October 15, 2025
TrendResearch has detected an operation where attackers exploited a Cisco Simple Network Management Protocol (SNMP) vulnerability to install a rootkit on vulnerable network devices. The SNMP exploit referenced in Cisco’s latest advisory is CVE-2025-20352, which affects both 32-bit and 64-bit switch builds and can result in remote code execution (RCE). The operation targeted victims running older ...