Security Industry Sources

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Arista VeloCloud Orchestrator flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a critical Arista VeloCloud Orchestrator flaw, tracked as CVE-2026-114625 (CVSS score of 9.4), to its Known Exploited Vulnerabilities (KEV) catalog. VeloCloud Orchestrator (VCO) is the central management system for […]

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added two vulnerabilities impacting Collabora Online Built-in CODE Server and Arista VeloCloud Orchestrator (VCO) to its Known Exploited Vulnerabilities (KEV), citing reports of active exploitation in the wild. The critical-severity vulnerabilities are listed below - CVE-2026-110447 (CVSS score: 9.2) - An operating

PHP warns of a new, unlikely code execution flaw, CVE-2026-115560, and advises disabling session upload progress until a fix is released. PHP has warned of a new code execution vulnerability, tracked as CVE-2026-115560, just two days after releasing emergency patches for the critical PHP2Shell flaws. The vulnerability affects only a specific PHP configuration that PHP […]

The PHP security team has shared mitigation measures for a new remote code execution vulnerability that affects systems with non-default configurations and has no patch. [...]

Hewlett Packard Enterprise (HPE) released security updates to patch 72 vulnerabilities in the Aruba Operating System (ArubaOS), including eight maximum-severity authentication bypass and code execution issues. [...]

PHP has warned of another way an attacker could run code on a web server, two days after it shipped emergency fixes for the critical PHP2Shell flaws. The new issue, assigned CVE-2026-115560, affects only web applications configured in an unusual way, and PHP considers it an unlikely risk. The project is not issuing an emergency fix for it. Instead, it recommends turning off a feature called

PHP2Shell attacks have surged into the millions, but no successful exploitation is confirmed. Patch it immediately. On October 21, PHP released emergency patches for two critical vulnerabilities tracked as CVE-2026-109618 and CVE-2026-109619 (CVSS score of 9.2), affecting every PHP version that handles web requests. The bug code dates back to PHP 5.4 from 2012, lives […]

Pillow, the most widely used image library for Python, can be made to run operating system commands on a server by specifying the name of a file it is told to open. The flaw, CVE-2026-112900, is in the way Pillow handles EPS images, which it opens by passing the file's name to Ghostscript, a separate program it runs to turn the image into pixels, without checking the name first.

Threat actors have been observed unsuccessfully attempting to exploit the newly disclosed PHP2Shell vulnerabilities to rope infected systems into a Mirai botnet variant called Potassium, as it emerges that weaponizing the flaws may be harder than previously thought. The attacks aim to exploit CVE-2026-109618 and CVE-2026-109619 (CVSS scores: 9.2), which can result in unauthenticated remote

A critical Signal flaw could keep calls active after hang-up, exposing microphone or camera. Update to a fixed version immediately. A critical vulnerability, tracked as CVE-2026-113380 (CVSS score 9.3 of 10), in Signal ’s calling library could allow a malicious caller to interfere with call termination, potentially leaving the victim’s microphone and camera active after […]

Arista Networks released security updates to patch an actively exploited zero-day vulnerability affecting VeloCloud Orchestrator (VCO) On-Prem deployments. [...]

Searchlight Cyber released php2shell-scanner, an open-source tool that tests whether a host is exposed to CVE-2026-109618 and CVE-2026-109619, the pair of PHP remote code execution bugs patched on October 21. PHP2Shell lets an attacker reach pre-auth RCE against PHP applications running on Apache mod_php or PHP-FPM under default configurations, with confirmed exploitation on widely deployed software including WordPress, Drupal, Joomla, phpMyAdmin, Nextcloud, and Magento. If you run PHP behind a web server, you need to … More → The post New PHP2Shell scanner checks your hosts for CVE-2026-109618 and CVE-2026-109619 appeared first on Help Net Security.

Patched vulnerabilities could allow attackers to execute code, elevate privileges, and leak sensitive information. The post Splunk, SolarWinds Release Fresh Security Updates appeared first on SecurityWeek.

A flaw in Signal’s calling library could let the other person on a call keep receiving a user’s audio, and possibly video, after that user hangs up. Tracked as CVE-2026-113380, the vulnerability affects RingRTC versions before 2.72.0. RingRTC is the open source library that powers voice and video calls in Signal’s apps, built on WebRTC, the technology browsers use for live audio and video. The CVE record states that “a peer that saturates a call’s … More → The post Signal flaw could expose audio and video even after users hang up appeared first on Help Net Security.

OpenAI has proposed a five-stage process for handling critical vulnerabilities in widely used software. The process grew out of a two-month response to flaws in PHP, the open-source language that runs websites and web applications. Calif found one of the PHP flaws using OpenAI’s GPT-5.6 Sol model, as part of OpenAI’s Patch the Planet initiative for open-source security, and Wiz independently found and reported both. “As significant as they are, these bugs are among several … More → The post AI-found bugs are expected to rise, and OpenAI has a five-stage response plan appeared first on Help Net Security.

Kaspersky GReAT experts discovered a new UEFI bootkit, BlackX. It exploits the Baton Drop vulnerability (CVE-2022-21894) and is similar to the BlackLotus bootkit.

Amazon Web Services logged attempts to leverage the internet-melting PHP2Shell bugs four days ago. They're now being “broadly exploited” across the internet.