نبض سایبری اخبار امنیت سایبری، با ذکر منبع
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آرشیو ۹۰ روزه

همه اخبار

جست‌وجو در عنوان، خلاصه یا نام منبع. هر خبر به صفحه اصلی خودش لینک دارد.

دسته: بات‌نت و DDoS پاک کردن فیلترها

۷۵۸ خبر

صفحه ۱۱ از ۲۶
Security Affairs

Canonical Hit by Second DDoS Attack in 2026, Public Websites Disrupted

Canonical suffered its second DDoS attack this year, disrupting public websites for over four hours while Launchpad and the Snap Store remained online. Ubuntu’s parent company Canonical spent part of last week fighting off a sustained distributed denial of service (DDoS) attack, the second one to hit its infrastructure this year. The company revealed the […]

بات‌نت و DDoS
منبع
Ubuntu Security Notices

USN-8913-1: libx11 vulnerabilities

Adam Bedard discovered that libx11 incorrectly handled certain XKB keyboard map replies. If a user were tricked into connecting to a malicious X server, a remote attacker could possibly use this issue to cause libx11 to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2026-88806) It was discovered that libx11 incorrectly handled certain X Input Method (XIM) messages. If a user were tr…

آسیب‌پذیری و روز صفر بات‌نت و DDoS
منبع
NCSC Netherlands

NCSC-2026-0413 [1.00] [M/H] Kwetsbaarheden verholpen in HPE Networking AOS-Switch

HPE Networking, onder andere bekend als HPE Aruba Networking, heeft meerdere kwetsbaarheden verholpen in de HPE Networking AOS-Switch (AOS-S). De kwetsbaarheden bevinden zich onder andere in de management interface en API van AOS-S. 6 van de verholpen kwetsbaarheden hebben een CVSS-score van 9 tot 9.8. De kwetsbaarheden met kenmerk CVE-2026-76742 en CVE-2026-76743 hebben een CVSS-score van 9.8. De kwetsbaarheden bevi…

آسیب‌پذیری و روز صفر بات‌نت و DDoS شبکه و اینترنت
منبع
CERT-Bund

[NEU] [hoch] MariaDB: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in MariaDB ausnutzen, um beliebigen Programmcode auszuführen, um seine Privilegien zu erhöhen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen und um Sicherheitsvorkehrungen zu umgehen.

بات‌نت و DDoS
منبع
CERT-Bund

[UPDATE] [hoch] Apple macOS: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apple macOS ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, beliebigen Programmcode auszuführen, seine Privilegien zu erweitern, einen Denial of Service Zustand herbeizuführen, Dateien zu manipulieren, Informationen offenzulegen, Sicherheitsvorkehrungen zu umgehen oder sonstige Auswirkungen zu verursachen.

بات‌نت و DDoS سیستم‌عامل
منبع
Ubuntu Security Notices

USN-8912-1: Perl DBI module vulnerabilities

Harsh Raj Singhania discovered that the Perl DBI module did not correctly validate certain attributes. An attacker could possibly use this issue to execute arbitrary code. (CVE-2026-78030) Harsh Raj Singhania discovered that the Perl DBI module did not correctly handle certain string operations. An attacker could possibly use this issue to cause a denial of service. (CVE-2026-88816)

آسیب‌پذیری و روز صفر بات‌نت و DDoS
منبع
Security Affairs

Bitdefender finds preinstalled Android malware you can’t uninstall, seen in 150 countries

Bitdefender finds Midnight Mimosa, preinstalled Android malware on cheap MediaTek phones that fakes ad clicks, drops apps and builds a proxy botnet. Bitdefender researchers discovered a campaign called Midnight Mimosa involving preinstalled Android malware on low-cost phones from different brands that use MediaTek platforms. The malware is built into the device firmware and may be […]

بدافزار و آلودگی بات‌نت و DDoS امنیت اینترنت اشیا و صنعتی
منبع