Bleeping Computer

Cisco warns of IOS zero-day vulnerability exploited in attacks

Cisco has released security updates to address a high-severity zero-day vulnerability in Cisco IOS and IOS XE Software that is currently being exploited in attacks. Tracked as CVE-2025-20352, the flaw ...
Bleeping Computer

Cisco warns of ASA firewall zero-days exploited in attacks

Cisco warned customers today to patch two zero-day vulnerabilities that are actively being exploited in attacks and impact the company's firewall software. The first one (CVE-2025-20333) allows ...
Ars Technica

As many as 2 million Cisco devices affected by actively exploited 0-day

As many as 2 million Cisco devices are susceptible to an actively exploited zero-day that can remotely crash or execute code on vulnerable systems. Cisco said Wednesday that the vulnerability, tracked ...
Network World

Cisco admins urged to patch IOS, IOS XE devices

Network admins should quickly patch a vulnerability in Cisco Systems IOS and IOS XE software to remove a stack overflow condition in the software’s Simple Network Management Protocol (SNMP) subsystem ...
CSR Wire

Sustainability 101 at Cisco: What Is Packaging Sustainability?

Submitted by Cisco Systems, Inc. Sustainability 101 is a blog series that you can turn to for information about different environmental terms that may come up at work, during discussions with friends, ...
TechRadar

Cisco warns zero-day vulnerability exploited in attacks on IOS software

Cisco patches CVE-2025-20352, a high-severity SNMP flaw actively exploited in the wild Attackers can cause DoS or gain root access using crafted SNMP packets and credentials No workaround exists; ...
CSOonline

Patch now: Attacker finds another zero day in Cisco firewall software

A critical zero-day vulnerability in certain Cisco Systems firewalls has to be patched immediately, US and UK cyber authorities warned Thursday. They said exploits of the hole are part of ongoing ...
Yahoo Finance

Cisco Systems, Inc. (CSCO) is Attracting Investor Attention: Here is What You Should Know

Cisco Systems (CSCO) has recently been on Zacks.com's list of the most searched stocks. Therefore, you might want to consider some of the key factors that could influence the stock's performance in ...
Reuters

US sounds alarm over hackers targeting Cisco security devices

WASHINGTON, Sept 25 (Reuters) - The U.S. government's cyber defense agency has issued urgent guidance to other federal agencies over hackers exploiting a previously unknown vulnerability in Cisco ...
BizTech

What Is Cisco’s Deep Network Model, and What Does It Mean for Business Workflows?

Doug Bonderud is an award-winning writer capable of bridging the gap between complex and conversational across technology, innovation and the human condition. As artificial intelligence becomes ...
The Washington Post

U.S. government scrambles to stop new hacking campaign blamed on China

Officials warned that the breaches since May allowed hackers to remain inside Cisco security gear deployed to protect government networks. Federal agencies are racing to contain a new wave of ...
Yahoo Finance

Sustainability 101 at Cisco: What Is Packaging Sustainability?

Sustainability 101 is a blog series that you can turn to for information about different environmental terms that may come up at work, during discussions with friends, and even at your family ...