Human Factors in Cybersecurity in Icelandic Small and Medium-Sized Enterprises

Cybersecurity threats are increasing in all aspects of society due to the integration of digital systems into modern-day life and a volatile geo-political landscape. Technical factors are an ongoing arms race; however, the threat surface from human and social factors is still present, often...

CGA-8R2H-66GV-88W7

Bulletin has no description...

CGA-5C2F-FH5Q-3VXW

Bulletin has no description...

CGA-2VV9-X42F-636V

Bulletin has no description...

New Russia-Linked GREYVIBE Targets Ukraine with AI-Powered Cyberattacks

A previously undocumented threat actor dubbed GREYVIBE has been attributed to ongoing and persistent attacks targeting Ukraine and Ukraine-related entities since at least August 2025. GREYVIBE, per WithSecure, is assessed to be a Russian-speaking group operating broadly in the Russian time zone,...

CGA-43QG-7QWG-PPXM

Bulletin has no description...

CGA-3P9G-G2WP-VJWH

Bulletin has no description...

CGA-32Q2-JRPF-F27F

Bulletin has no description...

CGA-25H4-98F8-CW6W

Bulletin has no description...

CGA-53G2-FWQR-4J3G

Bulletin has no description...

CGA-3VW5-V92V-FWXW

Bulletin has no description...

S3C2 Summit 2025-07: Government Secure Supply Chain Summit

Software supply chains, while providing immense economic and software development value, are only as strong as their weakest link. Over the past several years, there has been an exponential increase in cyberattacks specifically targeting vulnerable links in critical software supply chains. The...

indo-cpanel-exploit

🦉 Indo cPanel Exploit Toolkit ⚠️ FOR AUTHORIZED SECURITY TE...

CVE-2017-9300

creationtimestamp| type| source ---|---|--- 2026-05-26 05:00:00+00:00| seen| https://www.cisa.gov/news-events/ics-advisories/icsa-26-146-05...

Ghostwriter Targets Ukraine Government Entities with Prometheus Phishing Malware

The Belarus-aligned threat actor known as Ghostwriter aka UAC-0057 and UNC1151 has been observed using lures related to Prometheus, a Ukrainian online learning platform, to target government organizations in the country. The activity, per the Computer Emergency Response Team of Ukraine CERT-UA,...

Cloud Atlas activity in the second half of 2025 and early 2026: new tools and a new payload

In 2025, we observed pervasive SSH tunnel activity, which has remained active into 2026, affecting many government organizations and commercial companies in Russia and Belarus. Behind some of this activity is Cloud Atlas, a group we have known since 2014. During our investigation, we identified n...

CVE-2026-45659

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886 2026-05-22 13:10:21+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mmgz25nmtv2h 2026-05-22 23:22:57+00:00| seen|...

CVE-2026-23663

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886...

CVE-2026-42827

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886...

CVE-2026-41104

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886 2026-05-23 03:34:28+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mmijdcsc7g2r 2026-05-29 21:37:06+00:00| seen|...