Hackers exploit critical Atlassian flaw after public PoC release
A critical vulnerability (CVE-2026-21589) affecting multiple Atlassian product families, including Jira, Confluence, and Bitbucket, is being exploited in attacks that do not require authentication. [...]
https://www.bleepingcomputer.com/news/security/hackers-exploit-critical-atlassian-flaw-after-public-poc-release/
A critical vulnerability (CVE-2026-21589) affecting multiple Atlassian product families, including Jira, Confluence, and Bitbucket, is being exploited in attacks that do not require authentication. [...]
https://www.bleepingcomputer.com/news/security/hackers-exploit-critical-atlassian-flaw-after-public-poc-release/
BleepingComputer
Hackers exploit critical Atlassian flaw after public PoC release
A critical vulnerability (CVE-2026-21589) affecting multiple Atlassian product families, including Jira, Confluence, and Bitbucket, is being exploited in attacks that do not require authentication.
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Ransomware has a new target. Is your backup ready?
Ransomware groups are increasingly targeting backup infrastructure to eliminate recovery options and increase pressure on victims to pay. Kaseya explains why organizations need isolated, immutable, and regularly tested backups that attackers cannot easily reach. [...]
https://www.bleepingcomputer.com/news/security/ransomware-has-a-new-target-is-your-backup-ready/
Ransomware groups are increasingly targeting backup infrastructure to eliminate recovery options and increase pressure on victims to pay. Kaseya explains why organizations need isolated, immutable, and regularly tested backups that attackers cannot easily reach. [...]
https://www.bleepingcomputer.com/news/security/ransomware-has-a-new-target-is-your-backup-ready/
BleepingComputer
Ransomware has a new target. Is your backup ready?
Ransomware groups are increasingly targeting backup infrastructure to eliminate recovery options and increase pressure on victims to pay. Kaseya explains why organizations need isolated, immutable, and regularly tested backups that attackers cannot easily…
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PoeLLM malware infects exposed AI servers in cryptomining attacks
A cryptomining campaign targeting exposed AI services is using PoeLLM malware to turn compromised servers into scanners and exploit launchpads. [...]
https://www.bleepingcomputer.com/news/security/poellm-malware-infects-exposed-ai-servers-in-cryptomining-attacks/
A cryptomining campaign targeting exposed AI services is using PoeLLM malware to turn compromised servers into scanners and exploit launchpads. [...]
https://www.bleepingcomputer.com/news/security/poellm-malware-infects-exposed-ai-servers-in-cryptomining-attacks/
BleepingComputer
PoeLLM malware infects exposed AI servers in cryptomining attacks
A cryptomining campaign targeting exposed AI services is using PoeLLM malware to turn compromised servers into scanners and exploit launchpads.
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Microsoft Outlook to block MSIX attachments starting November
Microsoft announced that it will add .msix and .msixbundle attachments to the list of blocked attachments in Outlook Web and the new Outlook Windows client starting next month. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-outlook-to-block-msix-attachments-used-in-attacks/
Microsoft announced that it will add .msix and .msixbundle attachments to the list of blocked attachments in Outlook Web and the new Outlook Windows client starting next month. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-outlook-to-block-msix-attachments-used-in-attacks/
BleepingComputer
Microsoft Outlook to block MSIX attachments starting November
Microsoft announced that it will add .msix and .msixbundle attachments to the list of blocked attachments in Outlook Web and the new Outlook Windows client starting next month.
Hackers hijack Google domains after breaching ccTLD registries
Hackers obtained unauthorized HTTPS certificates for several Google domains and hijacked domains in the country-code top-level domains (ccTLDs) for Ghana, American Samoa, and Sierra Leone after compromising third-party operators and modifying authoritative DNS records. [...]
https://www.bleepingcomputer.com/news/security/hackers-hijack-google-domains-after-breaching-cctld-registries/
Hackers obtained unauthorized HTTPS certificates for several Google domains and hijacked domains in the country-code top-level domains (ccTLDs) for Ghana, American Samoa, and Sierra Leone after compromising third-party operators and modifying authoritative DNS records. [...]
https://www.bleepingcomputer.com/news/security/hackers-hijack-google-domains-after-breaching-cctld-registries/
BleepingComputer
Hackers hijack Google domains after breaching ccTLD registries
Hackers obtained unauthorized HTTPS certificates for several Google domains and hijacked domains in the country-code top-level domains (ccTLDs) for Ghana, American Samoa, and Sierra Leone after compromising third-party operators and modifying authoritative…
FBI: Ongoing FortiBleed attacks lock out FortiGate VPN admins
The FBI is warning that FortiBleed attacks are still ongoing, targeting exposed Fortinet FortiGate firewalls and SSL VPN gateways and locking out legitimate administrators. [...]
https://www.bleepingcomputer.com/news/security/fbi-ongoing-fortibleed-attacks-lock-out-fortigate-vpn-admins/
The FBI is warning that FortiBleed attacks are still ongoing, targeting exposed Fortinet FortiGate firewalls and SSL VPN gateways and locking out legitimate administrators. [...]
https://www.bleepingcomputer.com/news/security/fbi-ongoing-fortibleed-attacks-lock-out-fortigate-vpn-admins/
BleepingComputer
FBI: Ongoing FortiBleed attacks lock out FortiGate VPN admins
The FBI is warning that FortiBleed attacks are still ongoing, targeting exposed Fortinet FortiGate firewalls and SSL VPN gateways and locking out legitimate administrators.
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Ransomware recovery CEO charged over secret ransom payments
The owner of ransomware remediation company MonsterCloud has been charged with allegedly defrauding ransomware victims by secretly paying their attackers for decryptors while claiming to use proprietary technology to recover encrypted data. [...]
https://www.bleepingcomputer.com/news/security/ransomware-recovery-ceo-charged-over-secret-ransom-payments/
The owner of ransomware remediation company MonsterCloud has been charged with allegedly defrauding ransomware victims by secretly paying their attackers for decryptors while claiming to use proprietary technology to recover encrypted data. [...]
https://www.bleepingcomputer.com/news/security/ransomware-recovery-ceo-charged-over-secret-ransom-payments/
BleepingComputer
Ransomware recovery CEO charged over secret ransom payments
The owner of ransomware remediation company MonsterCloud has been charged with allegedly defrauding ransomware victims by secretly paying their attackers for decryptors while claiming to use proprietary technology to recover encrypted data.
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Samsung Galaxy S26 hacked three more times at Pwn2Own Ireland
On the second day of Pwn2Own Ireland 2026, security researchers collected $232,500 in cash awards after exploiting 45 unique zero-day vulnerabilities. [...]
https://www.bleepingcomputer.com/news/security/samsung-galaxy-s26-hacked-three-more-times-at-pwn2own-ireland/
On the second day of Pwn2Own Ireland 2026, security researchers collected $232,500 in cash awards after exploiting 45 unique zero-day vulnerabilities. [...]
https://www.bleepingcomputer.com/news/security/samsung-galaxy-s26-hacked-three-more-times-at-pwn2own-ireland/
BleepingComputer
Samsung Galaxy S26 hacked three more times at Pwn2Own Ireland
On the second day of Pwn2Own Ireland 2026, security researchers collected $232,500 in cash awards after exploiting 45 unique zero-day vulnerabilities.
Owner of Empire cybercrime market gets 40 years in prison
The co-creator of Empire Market, one of the largest dark web marketplaces before its shutdown, has been sentenced to 40 years in prison for facilitating $430 million in illegal transactions from 2018 to 2020. [...]
https://www.bleepingcomputer.com/news/security/owner-of-empire-cybercrime-market-gets-40-years-in-prison/
The co-creator of Empire Market, one of the largest dark web marketplaces before its shutdown, has been sentenced to 40 years in prison for facilitating $430 million in illegal transactions from 2018 to 2020. [...]
https://www.bleepingcomputer.com/news/security/owner-of-empire-cybercrime-market-gets-40-years-in-prison/
BleepingComputer
Owner of Empire cybercrime market gets 40 years in prison
The co-creator of Empire Market, one of the largest dark web marketplaces before its shutdown, has been sentenced to 40 years in prison for facilitating $430 million in illegal transactions from 2018 to 2020.
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ASOS links data breach to social engineering attack, credential theft
ASOS is sending updates to affected customers about the cybersecurity incident it suffered earlier this week, confirming that hackers accessed some personal data. [...]
https://www.bleepingcomputer.com/news/security/asos-links-data-breach-to-social-engineering-attack-credential-theft/
ASOS is sending updates to affected customers about the cybersecurity incident it suffered earlier this week, confirming that hackers accessed some personal data. [...]
https://www.bleepingcomputer.com/news/security/asos-links-data-breach-to-social-engineering-attack-credential-theft/
BleepingComputer
ASOS links data breach to social engineering attack, credential theft
ASOS is sending updates to affected customers about the cybersecurity incident it suffered earlier this week, confirming that hackers accessed some personal data.
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Microsoft Teams to get support for third-party deepfake detection tools
Microsoft will soon introduce support for third-party deepfake detection solutions and impersonation protection in Teams meetings. [...]
https://www.bleepingcomputer.com/news/security/microsoft-teams-to-add-third-party-deepfake-detection-impersonation-protection/
Microsoft will soon introduce support for third-party deepfake detection solutions and impersonation protection in Teams meetings. [...]
https://www.bleepingcomputer.com/news/security/microsoft-teams-to-add-third-party-deepfake-detection-impersonation-protection/
BleepingComputer
Microsoft Teams to get support for third-party deepfake detection tools
Microsoft will soon introduce support for third-party deepfake detection solutions and impersonation protection in Teams meetings.
Uranium crypto exchange hacker convicted for stealing $53 million
A Maryland man was found guilty of stealing more than $53 million after hacking the decentralized crypto exchange Uranium Finance twice in April 2021. [...]
https://www.bleepingcomputer.com/news/security/uranium-crypto-exchange-hacker-found-guilty-of-53-million-theft/
A Maryland man was found guilty of stealing more than $53 million after hacking the decentralized crypto exchange Uranium Finance twice in April 2021. [...]
https://www.bleepingcomputer.com/news/security/uranium-crypto-exchange-hacker-found-guilty-of-53-million-theft/
BleepingComputer
Uranium crypto exchange hacker convicted for stealing $53 million
A Maryland man was found guilty of stealing more than $53 million after hacking the decentralized crypto exchange Uranium Finance twice in April 2021.
OAuth grants pile up faster than you can review them. Here's how to keep up.
OAuth grants create data highways between SaaS apps, AI agents, and other tools. And, they are multiplying faster than any security team can review them. As the recent Klue breach showed, attackers are taking notice and exploiting forgotten OAuth grants to gain access to corporate data. This article covers why OAuth risks are so hard [...]
https://www.bleepingcomputer.com/news/security/oauth-grants-pile-up-faster-than-you-can-review-them-heres-how-to-keep-up/
OAuth grants create data highways between SaaS apps, AI agents, and other tools. And, they are multiplying faster than any security team can review them. As the recent Klue breach showed, attackers are taking notice and exploiting forgotten OAuth grants to gain access to corporate data. This article covers why OAuth risks are so hard [...]
https://www.bleepingcomputer.com/news/security/oauth-grants-pile-up-faster-than-you-can-review-them-heres-how-to-keep-up/
BleepingComputer
OAuth grants pile up faster than you can review them. Here's how to keep up.
OAuth grants create data highways between SaaS apps, AI agents, and other tools. And, they are multiplying faster than any security team can review them. As the recent Klue breach showed, attackers are taking notice and exploiting forgotten OAuth grants to…
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Cisco warns of critical flaws allowing Nexus switch takeover
Cisco released security advisories for five critical vulnerabilities in its NX-OS data center network operating system that could be exploited to run arbitrary code with root privileges on Nexus switches. [...]
https://www.bleepingcomputer.com/news/security/cisco-warns-of-critical-flaws-allowing-nexus-switch-takeover/
Cisco released security advisories for five critical vulnerabilities in its NX-OS data center network operating system that could be exploited to run arbitrary code with root privileges on Nexus switches. [...]
https://www.bleepingcomputer.com/news/security/cisco-warns-of-critical-flaws-allowing-nexus-switch-takeover/
BleepingComputer
Cisco warns of critical flaws allowing Nexus switch takeover
Cisco released security advisories for five critical vulnerabilities in its NX-OS data center network operating system that could be exploited to run arbitrary code with root privileges on Nexus switches.
FakeGit malware campaign returns with 17,610 malicious GitHub repos
More than 17,000 fake repositories on GitHub are distributing the SmartLoader malware after the FakeGit campaign reactivated earlier this month to push the StealC infostealer. [...]
https://www.bleepingcomputer.com/news/security/fakegit-malware-campaign-returns-with-17-610-malicious-github-repos/
More than 17,000 fake repositories on GitHub are distributing the SmartLoader malware after the FakeGit campaign reactivated earlier this month to push the StealC infostealer. [...]
https://www.bleepingcomputer.com/news/security/fakegit-malware-campaign-returns-with-17-610-malicious-github-repos/
BleepingComputer
FakeGit malware campaign returns with 17,610 malicious GitHub repos
More than 17,000 fake repositories on GitHub are distributing the SmartLoader malware after the FakeGit campaign reactivated earlier this month to push the StealC infostealer.
Low-cost Android phones ship with residential proxy malware
A malware campaign dubbed 'Midnight Mimosa' has been discovered on low-cost Android smartphones that ship with malicious software embedded in their firmware, allowing attackers to silently install apps, perform ad fraud, and turn devices into residential proxies. [...]
https://www.bleepingcomputer.com/news/security/low-cost-android-phones-ship-with-residential-proxy-malware/
A malware campaign dubbed 'Midnight Mimosa' has been discovered on low-cost Android smartphones that ship with malicious software embedded in their firmware, allowing attackers to silently install apps, perform ad fraud, and turn devices into residential proxies. [...]
https://www.bleepingcomputer.com/news/security/low-cost-android-phones-ship-with-residential-proxy-malware/
BleepingComputer
Low-cost Android phones ship with residential proxy malware
A malware campaign dubbed 'Midnight Mimosa' has been discovered on low-cost Android smartphones that ship with malicious software embedded in their firmware, allowing attackers to silently install apps, perform ad fraud, and turn devices into residential…
Ransomware attack disrupts Japan's IDCF Cloud used by govt clients
IDC Frontier, a major Japanese cloud and digital infrastructure company, disclosed that its IDCF Cloud service was targeted in a ransomware attack that caused an outage at a data center cluster serving the eastern part of the country. [...]
https://www.bleepingcomputer.com/news/security/ransomware-attack-disrupts-japans-idcf-cloud-used-by-govt-clients/
IDC Frontier, a major Japanese cloud and digital infrastructure company, disclosed that its IDCF Cloud service was targeted in a ransomware attack that caused an outage at a data center cluster serving the eastern part of the country. [...]
https://www.bleepingcomputer.com/news/security/ransomware-attack-disrupts-japans-idcf-cloud-used-by-govt-clients/
BleepingComputer
Ransomware attack disrupts Japan's IDCF Cloud used by govt clients
IDC Frontier, a major Japanese cloud and digital infrastructure company, disclosed that its IDCF Cloud service was targeted in a ransomware attack that caused an outage at a data center cluster serving the eastern part of the country.
FBI disrupts Chinese hacking tools used to breach critical infrastructure
The FBI has seized seven domains used by Chinese state-sponsored hackers known as Flax Typhoon to operate two hacking tools, MicroScan and FishHub, used in attacks that breached critical infrastructure and other organizations worldwide. [...]
https://www.bleepingcomputer.com/news/security/fbi-disrupts-chinese-hacking-tools-used-to-breach-critical-infrastructure/
The FBI has seized seven domains used by Chinese state-sponsored hackers known as Flax Typhoon to operate two hacking tools, MicroScan and FishHub, used in attacks that breached critical infrastructure and other organizations worldwide. [...]
https://www.bleepingcomputer.com/news/security/fbi-disrupts-chinese-hacking-tools-used-to-breach-critical-infrastructure/
BleepingComputer
FBI disrupts Chinese hacking tools used to breach critical infrastructure
The FBI has seized seven domains used by Chinese state-sponsored hackers known as Flax Typhoon to operate two hacking tools, MicroScan and FishHub, used in attacks that breached critical infrastructure and other organizations worldwide.
Hackers get $1,262,000 for 98 zero-days at Pwn2Own Ireland
The Pwn2Own Ireland 2026 hacking contest has concluded, with hackers collecting $1,262,000 in rewards after exploiting 98 zero-day flaws. [...]
https://www.bleepingcomputer.com/news/security/hackers-earn-1262000-for-98-zero-days-at-pwn2own-ireland/
The Pwn2Own Ireland 2026 hacking contest has concluded, with hackers collecting $1,262,000 in rewards after exploiting 98 zero-day flaws. [...]
https://www.bleepingcomputer.com/news/security/hackers-earn-1262000-for-98-zero-days-at-pwn2own-ireland/
BleepingComputer
Hackers get $1,262,000 for 98 zero-days at Pwn2Own Ireland
The Pwn2Own Ireland 2026 hacking contest has concluded, with hackers collecting $1,262,000 in rewards after exploiting 98 zero-day flaws.
Citrix warns admins to patch new NetScaler RCE flaw immediately
Citrix has warned IT administrators to patch systems immediately against a new critical vulnerability affecting NetScaler ADC networking appliances and NetScaler Gateway secure remote access solutions. [...]
https://www.bleepingcomputer.com/news/security/citrix-warns-admins-to-patch-new-netscaler-rce-flaw-immediately/
Citrix has warned IT administrators to patch systems immediately against a new critical vulnerability affecting NetScaler ADC networking appliances and NetScaler Gateway secure remote access solutions. [...]
https://www.bleepingcomputer.com/news/security/citrix-warns-admins-to-patch-new-netscaler-rce-flaw-immediately/
BleepingComputer
Citrix warns admins to patch new NetScaler RCE flaw immediately
Citrix has warned IT administrators to patch systems immediately against a new critical vulnerability affecting NetScaler ADC networking appliances and NetScaler Gateway secure remote access solutions.
Microsoft: Outdated Windows devices will stop receiving security updates
Microsoft says devices running unsupported versions of Windows will stop receiving security updates after next year's Windows Update certificate rotation. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-outdated-windows-devices-will-lose-security-protection-next-year/
Microsoft says devices running unsupported versions of Windows will stop receiving security updates after next year's Windows Update certificate rotation. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-outdated-windows-devices-will-lose-security-protection-next-year/
BleepingComputer
Microsoft: Outdated Windows devices will stop receiving security updates
Microsoft says devices running unsupported versions of Windows will stop receiving security updates after next year's Windows Update certificate rotation.