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Browser maker Mozilla is urging users to update their Firefox instances to the latest version to avoid facing issues with using add-ons due to the impending expiration of a root certificate. "On March 14, 2025, a root certificate used to verify signed content and add-ons for various Mozilla projects, including Firefox, will expire," Mozilla said . "Without updating to Firefox version 128 or higher (or ESR 115.13 + for ESR users, including Windows 7/8/8.1 and macOS 10.12-10.14 users), this expiration may cause significant issues with add-ons, content signing, and DRM-protected media playback." Mozilla said the latest version of Firefox includes a new root certificate that will prevent this from happening. The update is crucial for all users of Firefox running a version prior to 128, or Extended Support Release (ESR) versions before 115.13, both of which were released on July 9, 2024. This includes all versions of Firefox for Windows, macOS, Linux, and Android...

The China-nexus cyber espionage group tracked as UNC3886 has been observed targeting end-of-life MX Series routers from Juniper Networks as part of a campaign designed to deploy custom backdoors, highlighting their ability to focus on internal networking infrastructure. "The backdoors had varying custom capabilities, including active and passive backdoor functions, as well as an embedded script that disables logging mechanisms on the target device," Google-owned Mandiant said in a report shared with The Hacker News. The threat intelligence firm described the development as an evolution of the adversary's tradecraft, which has historically leveraged zero-day vulnerabilities in Fortinet, Ivanti, and VMware devices to breach networks of interest and establish persistence for remote access. First documented in September 2022, the hacking crew is assessed to be "highly adept" and capable of targeting edge devices and virtualization technologies with the ultima...

Threat intelligence firm GreyNoise is warning of a "coordinated surge" in the exploitation of Server-Side Request Forgery (SSRF) vulnerabilities spanning multiple platforms. "At least 400 IPs have been seen actively exploiting multiple SSRF CVEs simultaneously, with notable overlap between attack attempts," the company said , adding it observed the activity on March 9, 2025. The countries which have emerged as the target of SSRF exploitation attempts include the United States, Germany, Singapore, India, Lithuania, and Japan. Another notable country is Israel, which has witnessed a surge on March 11, 2025. The list of SSRF vulnerabilities being exploited are listed below - CVE-2017-0929 (CVSS score: 7.5) - DotNetNuke CVE-2020-7796 (CVSS score: 9.8) - Zimbra Collaboration Suite CVE-2021-21973 (CVSS score: 5.3) - VMware vCenter CVE-2021-22054 (CVSS score: 7.5) - VMware Workspace ONE UEM CVE-2021-22175 (CVSS score: 9.8) - GitLab CE/EE CVE-2021-22214 (...

We’ve been hearing the same story for years: AI is coming for your job. In fact, in 2017, McKinsey printed a report, Jobs Lost, Jobs Gained: Workforce Transitions in a Time of Automation , predicting that by 2030, 375 million workers would need to find new jobs or risk being displaced by AI and automation. Queue the anxiety.  There have been ongoing whispers about what roles would be impacted, and pentesting has recently come into question. With AI now able to automate tasks such as vulnerability scans and network scans—among other things—and with platforms like PlexTrac adding AI capabilities to cut back on the manual effort, will pentesters be out of a job? Let’s start with some optimism. This year, McKinsey retracted its former prediction that 375 million workers would be displaced by AI, lowering the prediction to roughly 92 million workers. The article continued to ease concern stating that although some jobs may become obsolete, it’s more likely that jobs will simply unde...

Microsoft on Tuesday released security updates to address 57 security vulnerabilities in its software, including a whopping six zero-days that it said have been actively exploited in the wild. Of the 56 flaws, six are rated Critical, 50 are rated Important, and one is rated Low in severity. Twenty-three of the addressed vulnerabilities are remote code execution bugs and 22 relate to privilege escalation. The updates are in addition to 17 vulnerabilities Microsoft addressed in its Chromium-based Edge browser since the release of last month's Patch Tuesday update , one of which is a spoofing flaw specific to the browser ( CVE-2025-26643 , CVSS score: 5.4). The six vulnerabilities that have come under active exploitation are listed below - CVE-2025-24983 (CVSS score: 7.0) - A Windows Win32 Kernel Subsystem use-after-free (UAF) vulnerability that allows an authorized attacker to elevate privileges locally CVE-2025-24984 (CVSS score: 4.6) - A Windows NTFS information disclosu...