Dashboard News CVEs Exploits Incidents AI Brief Analytics Entities Watchlist IOCs Ask the feed Sources Feeds & API Kiosk mode

Sep 16, 23:50 UTC· 9m ago

Search: “Fedora”

49 stories

Searchkeyword smart Sortlatest hot importance relevance

DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Vulnerability 76 Exploit / PoC 29 Malware 21 Ransomware 10 Industry 7 Policy & legal 4 Threat actor 2 Data breach 2 Tools 2 Phishing & fraud 1 Model release 1 AI industry 1

SeverityAll critical 57 high 36 medium 49 low 11 info 3

Fedora Hummingbird brings the container security model to a Linux host OS

Help Net SecurityJun 19, 11:21 UTC · Jun 19, 2026Vulnerability

30

New Linux Flaws Allow Password Hash Theft via Core Dumps in Ubuntu, RHEL, Fedora

The Hacker NewsJun 1, 05:53 UTC · Jun 1, 2025Exploit / PoC CVE-2025-5054 CVE-2025-4598

50

Two Linux flaws can lead to the disclosure of sensitive data

Security AffairsMay 31, 15:35 UTC · May 31, 2025Vulnerability CVE-2025-5054 CVE-2025-4598

35

Nobara Linux 42 brings performance boost and better hardware support

Help Net SecurityMay 14, 00:00 UTC · May 14, 2025Vulnerability

30

Nine-Year-Old RefluXFS Linux Flaw Gives Local Users Root on Default RHEL Installs

The Hacker NewsJul 24, 04:42 UTC · Jul 24, 2026Exploit / PoC CVE-2026-64600 CVE-2026-8933

50

New DirtyClone Linux Kernel Flaw Lets Local Users Gain Root via Cloned Packets

The Hacker NewsJun 26, 13:40 UTC · Jun 26, 2026Vulnerability CVE-2026-43503 CVE-2026-31431 CVE-2026-43284+2 CVEs

35

Dirty Frag: A new Linux privilege escalation vulnerability is already in the wild

Security AffairsMay 8, 11:19 UTC · May 8, 2026Vulnerability CVE-2022-27666

35

Vuls: Open-source agentless vulnerability scanner

Help Net SecurityMay 5, 00:00 UTC · May 5, 2025Vulnerability

30

Multiple experts released exploits for Linux local privilege escalation flaw Looney Tunables

Security AffairsOct 6, 13:50 UTC · Oct 6, 2023Vulnerability CVE-2023-4911

35

"Looney Tunables" bug allows root access on Linux distros (CVE-2023-4911)

Help Net SecurityOct 5, 00:00 UTC · Oct 5, 2023Vulnerability CVE-2023-4911

35

New Sequoia bug gives you root access on most Linux systems

The RecordDec 12, 00:00 UTC · Dec 12, 2022Vulnerability CVE-2021-33909 CVE-2016-5195

35

PwnKit: Local Privilege Escalation bug affects major Linux distros

Security AffairsJan 26, 11:12 UTC · Jan 26, 2022Vulnerability CVE-2021-4034

35

CVE-2021-3560 in polkit auth system service affects most of Linux distros

Security AffairsJun 12, 12:04 UTC · Jun 12, 2021Vulnerability CVE-2021-3560

35

New OVSwrap Linux Kernel Flaw Lets Local Users Gain Root via Open vSwitch

The Hacker NewsAug 5, 11:43 UTC · Aug 5, 2026Exploit / PoC CVE-2026-64531

50

DirtyClone: A Linux Privilege Escalation That Leaves No Trace on Disk

Security AffairsJun 27, 09:12 UTC · Jun 27, 2026Vulnerability CVE-2026-43503 CVE-2026-31431 CVE-2026-43284+2 CVEs

35

A SpaceX Security Engineer Used AI to Find a 19-Year

Security AffairsJun 1, 09:55 UTC · Jun 1, 2026Exploit / PoC

45

Nine-Year-Old Linux Kernel Flaw Leaks SSH Keys and Password Hashes

Infosecurity MagazineMay 21, 12:00 UTC · May 21, 2026Exploit / PoC CVE-2026-46333

50

9-Year-Old Linux Kernel Flaw Enables Root Command Execution on Major Distros

The Hacker NewsMay 21, 07:51 UTC · May 21, 2026Exploit / PoC CVE-2026-46333

50

New Linux Bug Could Lead to User Password Leaks and Clipboard Hijacking

The Hacker NewsApr 2, 04:40 UTC · Apr 2, 2024Vulnerability CVE-2024-28085 CVE-2024-1086

35

Root access vulnerability in glibc library impacts many Linux distros

Security AffairsJan 30, 22:55 UTC · Jan 30, 2024Vulnerability CVE-2023-6246 CVE-2022-39046 CVE-2023-6779+1 CVEs

35

Looney Tunables: New Linux Flaw Enables Privilege Escalation on Major Distributions

The Hacker NewsOct 4, 14:57 UTC · Oct 4, 2023Vulnerability CVE-2023-4911 CVE-2021-3156 CVE-2021-3560+2 CVEs

35

Threat Actors Use Malicious File Systems to Scale Crypto

Infosecurity MagazineDec 6, 16:00 UTC · Dec 6, 2022Threat actor

45

12-Year-Old Polkit Flaw Lets Unprivileged Linux Users Gain Root Access

The Hacker NewsJan 27, 04:34 UTC · Jan 27, 2022Exploit / PoC CVE-2021-4034 CVE-2021-3560 CVE-2022-0185

50

PolKit vulnerability can give attackers root on many Linux distros (CVE-2021-4034)

Help Net SecurityJan 26, 00:00 UTC · Jan 26, 2022Vulnerability CVE-2021-4034

35

New Windows and Linux Flaws Give Attackers Highest System Privileges

The Hacker NewsJul 22, 03:36 UTC · Jul 22, 2021Vulnerability CVE-2021-36934 CVE-2021-33909 CVE-2021-33910

35

LPE flaw in Linux kernel allows attackers to get root privileges on most distros

Security AffairsJul 21, 05:27 UTC · Jul 21, 2021Exploit / PoC CVE-2021-33909 CVE-2021-33910

50

Researchers flag 7-years-old privilege escalation flaw in Linux kernel (CVE-2021-33909)

Help Net SecurityJul 20, 00:00 UTC · Jul 20, 2021Vulnerability CVE-2021-33909 CVE-2021-33910

35

7-Year-Old Polkit Flaw Lets Unprivileged Linux Users Gain Root Access

The Hacker NewsJun 11, 07:47 UTC · Jun 11, 2021Vulnerability CVE-2021-3560

35

Recently discovered CVE-2021

Security AffairsFeb 3, 16:58 UTC · Feb 3, 2021Exploit / PoC CVE-2021-3156

50

Heap-based buffer overflow in Linux Sudo allows local users to gain root privileges

Security AffairsFeb 3, 16:03 UTC · Feb 3, 2021Vulnerability CVE-2021-3156 CVE-2019-18634 CVE-2019-14287

35

Swap Detector: Open source tool for detecting API usage errors

Help Net SecurityAug 26, 00:00 UTC · Aug 26, 2020Vulnerability

30

Tails OS version 4.5 supports the Secure Boot .........

Security AffairsApr 10, 07:52 UTC · Apr 10, 2020Malware

30

Faking Domain Names with Unicode Characters

Schneier on SecurityJan 29, 08:02 UTC · Jan 29, 2020Vulnerability

30

New Linux Bug Lets Attackers Hijack Encrypted VPN Connections

The Hacker NewsDec 6, 11:26 UTC · Dec 6, 2019Vulnerability CVE-2019-14899

35

CVE-2019-14899 flaw allows hijacking VPN connections on Linux, Unix

Security AffairsDec 6, 07:27 UTC · Dec 6, 2019Vulnerability CVE-2019-14899

35

Snapd Flaw Lets Attackers Gain Root Access On Linux Systems

The Hacker NewsFeb 15, 00:00 UTC · Feb 15, 2019Exploit / PoC CVE-2019-7304

50

Snapd flaw gives attackers root access on Linux systems

Help Net SecurityFeb 13, 00:00 UTC · Feb 13, 2019Exploit / PoC CVE-2019-7304

50

RunC Flaw Lets Attackers Escape Linux Containers to Gain Root on Hosts

The Hacker NewsFeb 12, 09:17 UTC · Feb 12, 2019Vulnerability CVE-2019-5736

35

New Systemd Privilege Escalation Flaws Affect Most Linux Distributions

The Hacker NewsJan 10, 12:18 UTC · Jan 10, 2019Vulnerability CVE-2018-16864 CVE-2018-16865 CVE-2018-16866

35

Three security bugs found in the popular Linux suite systemd

Security AffairsJan 10, 11:51 UTC · Jan 10, 2019Exploit / PoC CVE-2018-16864 CVE-2018-16865 CVE-2018-16866

50