Vulnerabilities are flaws attackers can exploit to access systems or data; timely patching, isolation, and least privilege reduce the impact.
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Background for this topic.
A vulnerability is a weakness in a system’s design, code, configuration, or operating process that could allow an attacker to violate a security requirement. It may affect software, hardware, networks, cloud services, or exposed interfaces, and is not automatically exploitable: practical risk depends on factors such as exposure, required privileges, available attack paths, and existing controls. Outcomes can include unauthorized access, information disclosure, code execution, or disruption of service.
Effective vulnerability management combines accurate asset inventory with code review, security testing, scanning, and trusted vulnerability intelligence. Organizations should prioritize weaknesses affecting reachable, business-critical systems—especially when exploitation is known or requires little access—then patch or otherwise mitigate them and verify the fix. Where patching is delayed, controls such as disabling an exposed feature, restricting network access, or strengthening authentication can reduce the attack surface. Records should preserve affected versions, risk decisions, remediation owners, and validation results.
A HackerOne employee stole vulnerability reports submitted through the bug bounty platform and disclosed them to affected customers to claim financial rewards. [...]
Security researchers have published technical details and proof-of-concept exploit code for CVE-2022-28219, a critical vulnerability in the Zoho ManageEngine ADAudit Plus tool for monitoring activities in the Active Directory. [...]
Fixing indirect vulnerabilities is one of those complex, tedious and, quite frankly, boring tasks that no one really wants to touch. No one except for Debricked, it seems. Sure, there are lots of ways to do it manually, but can it be done automatically with minimal risk of breaking changes? The Debricked team decided to find out. A forest full of fragile trees So, where do you even start?
On Thursday, the Jenkins security team announced 34 security vulnerabilities affecting 29 plugins for the Jenkins open source automation server, 29 of the bugs being zero-days still waiting to be patched. [...]
Amazon, in December 2021, patched a high severity vulnerability affecting its Photos app for Android that could have been exploited to steal a user's access tokens
Relax, most of the vulnerabilities so far have, er, no fix Jenkins, an open-source automation server for continuous integration and delivery (CI/CD), has published 34 security advisories covering 25 plugins used to extend the software.…
NXM Autonomous Security protects against network-wide device hacks and defends against critical IoT vulnerabilities.
An unauthenticated remote code execution vulnerability found in Zoho’s compliance tool could leave organizations exposed to an information disclosure catastrophe, new analysis shows.
We look into a recent attack orchestrated by the Black Basta ransomware ransomware group that used the banking trojan QakBot as a means of entry and movement and took advantage of the PrintNightmare vulnerability to perform privileged file operations.
The malware has been in circulation since 2020, with sophisticated, advanced malicious actors taking advantage of the vulnerabilities in SOHO routers as the work-from-home population expands rapidly.
The Cybersecurity and Infrastructure Security Agency (CISA) has added a high-severity Linux vulnerability known as PwnKit to its list of bugs exploited in the wild. [...]
Successful exploitation would give an attacker access to all emails on a compromised server
The vulnerability derived from a misconfiguration of one of the Photos app’s components
External attacks focused on vulnerabilities are still the most common ways that companies are successfully attacked, according to incident data.
Attacks against U.S. companies spike in Q1 2022 with patchable and preventable external vulnerabilities responsible for bulk of attacks.
Amazon has confirmed and fixed a vulnerability in its Photos app for Android, which has been downloaded over 50 million times on the Google Play Store. [...]
Microsoft has fixed a container escape vulnerability in the Service Fabric (SF) application hosting platform that would allow threat actors to escalate privileges to root, gain control of the host node, and compromise the entire SF Linux cluster. [...]
A new security vulnerability has been disclosed in RARlab's UnRAR utility that, if successfully exploited, could permit a remote attacker to execute arbitrary code on a system that relies on the binary
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) this week moved to add a Linux vulnerability dubbed PwnKit to its Known Exploited Vulnerabilities Catalog, citing evidence of active exploitation
Swarms of breach attempts against the Atlassian Confluence vulnerability are likely to continue for years, researchers say, averaging 20,000 attempts daily as of this week.