cyberintel.kalymoon.com · 5014 articles · updated every 4 hours · grows forever
The European Union’s Computer Emergency Response Team, CERT-EU, has traced last week’s theft of data from the Europa.eu platform to the recent supply chain attack on Aqua Security’s Trivy open-source …
The leak of Claude Code’s source is already having consequences for the tool’s security . Researchers have spotted a vulnerability documented in the code. The vulnerability, revealed by AI security co…
Researchers who identify and report bugs in open-source software will no longer be rewarded by the Internet Bug Bounty team. HackerOne, which administers the program, has said that it is “pausing subm…
Google has patched another zero-day vulnerability in Chrome, its fourth this year. In patching the vulnerability, tracked as CVE-2026-5281 , the company acknowledged that an exploit for it already exi…
When Daniel Rhyne pleaded guilty on April 1 to having launched an insider extortion attack against his then-employer, authorities enumerated the techniques he used, including unauthorized remote deskt…
An apparent security lapse has allowed researchers to peer into the work of a threat group currently exploiting unpatched servers open to the four-month-old React2Shell vulnerability to steal login cr…
Even organizations with users unwilling or unable to adopt iOS 26 can now protect themselves from a severe mobile OS-cracking tool.
Threat actors are increasingly using HTTP cookies as a control channel for PHP-based web shells on Linux servers and to achieve remote code execution, according to findings from the Microsoft Defender…
A China-aligned threat actor has set its sights on European government and diplomatic organizations since mid-2025, following a two-year period of minimal targeting in the region. The campaign has bee…
The Qilin ransomware group has claimed responsibility for an attack against Die Linke ('The Left'), forcing an IT systems outage at the political party, and threatening sensitive data leak. [...]
Telehealth giant Hims & Hers Health is warning that it suffered a data breach after support tickets were stolen from a third-party customer service platform. [...]
Equifax Europe CISO: Notorious breach spurred cybersecurity transformation csoonline.com
Pure Exhibits Completes Seven Booth Installations at RSA Conference National Today
A coordinated phishing campaign has been quietly targeting banking customers across the Philippines since early 2024, and it remains active today. The attackers are not relying on crude tricks — they …
Two malicious versions of the popular JavaScript HTTP library Axios were briefly published to the npm registry on March 31, 2026. Each version carried a hidden dependency that installed a remote acces…
A North Korean threat group known as Kimsuky has been caught running a cyberattack campaign that uses malicious Windows shortcut files, known as LNK files, to quietly install a Python-based backdoor o…
A large-scale credential theft campaign targeting senior executives has been linked to a previously unknown automated phishing platform called Venom
Cisco has fixed ten vulnerabilities affecting its Integrated Management Controller (IMC), the most critical of which (CVE-2026-20093) could allow an unauthenticated, remote attacker to bypass authenti…
The vulnerabilities can be chained together to bypass authentication and upload arbitrary files to the server. The post Critical ShareFile Flaws Lead to Unauthenticated RCE appeared first on SecurityW…
Other noteworthy stories that might have slipped under the radar: Symantec vulnerability, anti-ClickFix mechanism added to macOS, FBI hack classified as major incident. The post In Other News: ChatGPT…
A Chinese threat actor exploited the video conferencing platform to perform reconnaissance, escalate privileges, and execute additional payloads. The post TrueConf Zero-Day Exploited in Asian Governme…
Once CrowdStrike's nemesis, Microsoft is now a collaborator. A shared interest in Formula 1 helped thaw the years-long fierce rivalry.
The rebuilt Chainguard platform adds deeper security designed to continuously reconcile open-source artifacts across containers, libraries, Actions and skills.
Or, why the software supply chain should be treated as critical infrastructure with guardrails built in at every layer.