> TODAY'S SUMMARY (48 articles)
Today's cybersecurity landscape highlights several critical threats and trends. ASOS has confirmed a data breach linked to unauthorized notifications sent through a third-party communication platform. Hackers compromised three country-code domain registries, obtaining HTTPS certificates for Google domains, which poses a significant risk for impersonation attacks. The emergence of AI-powered phishing tools, such as BlueKit, facilitates quick creation of convincing phishing pages, increasing the threat of account hijacking. Ongoing vulnerabilities in various platforms, including a critical flaw in Atlassian products and a significant number of patched issues in Chrome and Android, underscore the need for timely updates. Additionally, a notable ransomware attack on Advantest exposed personal information, further emphasizing the escalating risks to sensitive data.
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// AI-powered summary generated at 12:00
Several vulnerabilities were discovered in rsync, a fast, versatile, remote (and local) file-copying tool, which may result in local privilege escalation, bypass of intended access restrictions, remote memory disclosure to an authenticated daemon peer or denial of service. For the oldstable distribu...
The code hosting giant GitHub said it was investigating a breach, but said there was no evidence of customer data theft.
Guannan Wang, Zhanpeng Liu, Guancheng Li, and Emma Reuter
discovered that OpenVPN incorrectly handled suitably malformed
packets with valid tls-crypt-v2 keys. An attacker could possibly use
this issue to cause OpenVPN to crash, resulting in a denial of
service. (CVE-2026-35058)
Guannan Wang, Zhanpe...
It was discovered that GStreamer Good Plugins incorrectly handled certain
MOV/MP4 media files. A remote attacker could use this issue to cause
GStreamer Good Plugins to crash, resulting in a denial of service, or
possibly execute arbitrary code.
In most complaints, victims said they were given detailed information by fraudsters on how to take money from their bank account, where to find a cryptocurrency kiosk and how to send the funds.
Sentinels League 2026 brings global threat hunters together to battle across AI, Endpoint, Cloud, and SIEM surfaces for $100K in prizes and more.
The researcher who found it says the vulnerability could have been chained with a prompt injection to exfiltrate data.
The post Anthropic Silently Patches Claude Code Sandbox Bypass appeared first on SecurityWeek.
Joshua Rogers discovered that GnuTLS did not properly handle malformed
DTLS handshake fragments in certain cases. A remote attacker could
possibly use this issue to obtain sensitive information, or cause a
denial of service. (CVE-2026-33845)
Haruto Kimura, Oscar Reparaz, and Zou Dikai discovered th...
Drupal has announced a "core security release" scheduled for later today, warning that threat actors might develop exploits within hours of the update disclosure. [...]
Cybersecurity researchers have flagged fresh activity from a China-aligned threat actor known as Webworm in 2025, deploying custom backdoors that employ Discord and Microsoft Graph API for command-and-control (C2 or C&C) communications.
Webworm, first publicly documented by Broadcom-owned Syman...
Calum Hutton discovered that rsync contained a heap-based out-of-bounds
read when handling file transfers. A remote attacker with read access
to an rsync server could possibly use this issue to cause a denial of
service. This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS,
and Ubuntu 25.10....
Linus Torvalds perd patience : la mailing list dédiée à la sécurité du noyau Linux est en train de craquer sous le poids des rapports de bugs soumis par IA.
Le post « C’est ingérable » : pourquoi Linus Torvalds tape du poing sur la table face à l’IA a été publié sur IT-Connect.
Github, which hosts code for more than 100 million developers worldwide, confirmed the breach on social media after TeamPCP advertised stolen source code on a cybercrime forum.
Andrew Griffiths discovered that Unbound did not properly handle certain
DNSCrypt packets. A remote attacker could possibly use this issue to cause
Unbound to crash, resulting in a denial of service. (CVE-2026-32792)
Qifan Zhang discovered that Unbound incorrectly handled DNSSEC validation
in certa...
We've open-sourced passkeys-php, the WebAuthn server library we use at Report URI to protect logins with passkeys, security keys, and platform authenticators like Touch ID, Face ID, and Windows Hello.It started as a set of local security fixes for our own production passkeys implementation. Now, rat...
Carding forum B1ack’s Stash claims to have released millions of stolen CVV2 payment card records for free after suspending sellers. B1ack’s Stash, one of the most active stolen card marketplaces on the dark web, has released 4.6 million credit card records for free, not because of a law enforcement...
U.S. Senator Maggie Hassan (D-NH) sent a letter to the acting director of the Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday demanding answers about an alleged breach uncovered by cybersecurity reporter Brian Krebs involving government contractor Nightwing.
New Industry Data Just Released Suggests Not.
On May 19th, 2026, Orchid Security released the results of our Identity Gap: Snapshot 2026. Among the findings, "identity dark matter" (the unseen, unmanaged elements of identity) now overshadows the visible elements 57% vs. 43%. And it couldn't have oc...
Summary Criminals are increasingly turning to novel digital asset classes, like Bitcoin Ordinals and BRC-20 tokens, to generate and conceal…
The post How Blockchain Intelligence Uncovered a Million-Euro Bitcoin Ordinals Tax Fraud Scheme appeared first on Chainalysis.
A newly disclosed macOS infostealer campaign is exploiting user trust in some of the biggest names in tech to slip past defenses.
Researchers at SentinelOne have detailed a new variant of the SHub malware family, dubbed “Reaper,” that impersonates Apple, Google, and Micros...