Aggregator

Name: KI CTF 2026 (an Cyber conclave | KI CTF event.)
Date: March 3, 2026, 3:30 a.m. — 03 March 2026, 11:30 UTC  [add to calendar]
Format: Jeopardy
On-site
Location: Kumaraguru College of Technology, Coimbatore
Offical URL: https://cyberconclave.yugam.in/
Rating weight: 0.00
Event organizers: YUGAM KUMARAGURU

A threat actor operating under the alias FulcrumSec has publicly claimed responsibility for a fresh breach of LexisNexis Legal & Professional, the legal information division of RELX Group, alleging the exfiltration of 2.04 GB of structured data from the company’s AWS cloud infrastructure. According to FulcrumSec’s post published on March 3, 2026, initial access was […]

The post LexisNexis Data Breach — Threat Actor Allegedly Claims 2.04 GB Stolen appeared first on Cyber Security News.

A vulnerability labeled as critical has been found in Mozilla Firefox up to 147. This issue affects some unknown processing of the component WebIDL. Executing a manipulation can lead to use after free. This vulnerability is registered as CVE-2026-2770. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded.

A vulnerability marked as critical has been reported in Mozilla Firefox up to 147. Impacted is an unknown function of the component HTML Component. The manipulation leads to Remote Code Execution. This vulnerability is documented as CVE-2026-2771. The attack can be initiated remotely. There is not any exploit available. It is suggested to upgrade the affected component.

A vulnerability described as critical has been identified in Mozilla Firefox up to 147. The affected element is an unknown function of the component Playback. The manipulation results in use after free. This vulnerability is reported as CVE-2026-2772. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

A vulnerability categorized as critical has been discovered in Mozilla Firefox up to 147. This affects an unknown part of the component IndexedDB. Such manipulation leads to sandbox issue. This vulnerability is listed as CVE-2026-2768. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

A vulnerability identified as critical has been detected in Mozilla Firefox up to 147. This vulnerability affects unknown code of the component IndexedDB. Performing a manipulation results in use after free. This vulnerability is cataloged as CVE-2026-2769. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

Comprehensive intelligence on active ransomware groups. Explore profiles, TTPs, attack trends, victim counts, and activity timelines for every tracked ransomware operation.

A new active phishing attack that exploits OAuth’s legitimate redirection behavior, allowing it to bypass traditional email and browser defenses without stealing any tokens. According to Microsoft Defender researchers, the campaigns primarily target government and public-sector organizations, using trusted identity provider domains to mask malicious redirects. Unlike traditional phishing that relies on credential theft or […]

The post Microsoft Warns of New Phishing Attack Exploiting OAuth in Entra ID to Evade Detection appeared first on Cyber Security News.

Lessons from history highlight why AI-enabled browsers require controlled enablement.

"Маленькая ножка" — наш главный ключ к изучению давних соседей по планете.

Threat hunters have called attention to a new campaign as part of which bad actors masqueraded as fake IT support to deliver the Havoc command-and-control (C2) framework as a precursor to data exfiltration or ransomware attack. The intrusions, identified by Huntress last month across five partner organizations, involved the threat actors using email spam as lures, followed by a phone call from

A Mirai-based botnet campaign known as Zerobot has resurfaced with renewed force, this time targeting critical flaws in Tenda AC1206 routers and the n8n workflow automation platform. The campaign, now operating on its ninth known iteration — dubbed zerobotv9 — has been actively exploiting recently disclosed command injection vulnerabilities to spread malware across exposed networks […]

The post Zerobot Malware Exploiting Tenda Command Injection Vulnerabilities to Deploy Malware appeared first on Cyber Security News.

A vulnerability classified as very critical was found in Schneider Electric EcoStruxure Power Build Rapsody. This affects an unknown function of the component SSD File Parser. Executing a manipulation can lead to double free. The identification of this vulnerability is CVE-2025-13844. The attack may be launched remotely. There is no exploit available. It is advisable to implement a patch to correct this issue.

A vulnerability was found in root-project root up to 6.36.00-rc1. It has been declared as critical. This impacts an unknown function of the component zlib. The manipulation results in out-of-bounds read. This vulnerability was named CVE-2026-24812. The attack may be performed from remote. There is no available exploit. A patch should be applied to remediate this issue.

A vulnerability was found in Wikimedia Thanks up to 1.43.3/1.44.0 and classified as critical. This affects an unknown function of the file includes/ThanksQueryHelper.Php. Such manipulation leads to path traversal. This vulnerability is uniquely identified as CVE-2025-61654. The attack can be launched remotely. No exploit exists. It is suggested to upgrade the affected component.

A vulnerability labeled as problematic has been found in Wikimedia MediaWiki up to 1.39.15/1.43.5/1.44.2/1.45.0. This vulnerability affects unknown code of the file includes/Api/ApiQueryRevisionsBase.Php. Such manipulation leads to improper input validation. This vulnerability is listed as CVE-2025-67480. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded.

A vulnerability, which was classified as problematic, has been found in Wikimedia MediaWiki 1.42.0. This affects an unknown function of the file includes/specials/pagers/BlockListPager.Php. This manipulation causes information disclosure. This vulnerability appears as CVE-2025-6589. The attack may be initiated remotely. There is no available exploit.

A vulnerability was found in Wikimedia MediaWiki up to 1.39.12/1.43.x. It has been rated as problematic. This vulnerability affects unknown code of the file includes/specials/pagers/BlockListPager.Php. This manipulation causes information disclosure. The identification of this vulnerability is CVE-2025-6927. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

A vulnerability classified as problematic has been found in Wikimedia CheckUser. The affected element is an unknown function of the file src/Services/CheckUserUserInfoCardService.Php. The manipulation leads to information disclosure. This vulnerability is documented as CVE-2025-61649. The attack can be initiated remotely. There is not any exploit available.