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Threat intelligence API
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Live feed
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Incident records
Dark web
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Vulnerabilities
Entity graph
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Back
Fragnesia
Vulnerability
Threat entity extracted from intelligence sources
Entities
›
vulnerability
›
Fragnesia
Frequency
34
occurrences
First Seen
May 13, 2026
Last Seen
September 18, 2026
API
Overview
Recent Events
Profile
Profile
MITRE ATT&CK
1 / 2
Associated Malware
Kataru
Mirai
Katana
Tools Used
BusyBox
wget
Related CVEs
CVE-2026-46300
CVE-2026-43284
CVE-2026-31431
CVE-2026-43503
CVE-2026-43500
CVE-2026-46333
CVE-2026-47332
CVE-2026-47333
MITRE Techniques
T1068 - Exploitation for Privilege Escalation
T1059 - Command and Scripting Interpreter
T1053 - Scheduled Task/Job
T1071 - Application Layer Protocol
T1105 - Ingress Tool Transfer
T1110 - Brute Force
T1547 - Boot Or Logon Autostart Execution
T1055 - Process Injection
Campaigns
YouTube And SEO Poisoning Campaign
Affected Platforms
Linux
Arch Linux
AlmaLinux
OpenWrt
Android
Algif_aead Module
Regions
Vietnam
-
REC
Recon
No techniques detected
-
RD
Resource Dev
No techniques detected
1
IA
Initial Access
T1566 - Phishing
2
EX
Execution
T1059 - Command and Scripting Interpreter
T1053 - Scheduled Task/Job
1
PE
Persistence
T1547 - Boot Or Logon Autostart Execution
2
PE
Priv Esc
T1068 - Exploitation for Privilege Escalation
T1055 - Process Injection
-
DE
Defense Evasion
No techniques detected
1
CA
Cred Access
T1110 - Brute Force
-
DI
Discovery
No techniques detected
1
LM
Lateral Mov
T1021 - Remote Services
-
CO
Collection
No techniques detected
2
C2
C2
T1071 - Application Layer Protocol
T1105 - Ingress Tool Transfer
-
EX
Exfil
No techniques detected
-
IM
Impact
No techniques detected
10
techniques detected across
7
tactics
Related Clusters (10)
Tails 7.8.1 Released to Patch Critical Security Vulnerabilities
Jun 5
·
2 sources
74
Multiple Linux Kernel Vulnerabilities Discovered Affecting Various Subsystems
Aug 12
·
89 sources
73
Critical Linux Vulnerability 'Copy Fail' Grants Root Access Across Major Distros
Apr 30
·
159 sources
73
New DirtyDecrypt Linux Flaw Exploit Released, Patching Urged
May 18
·
5 sources
72
Tails 7.8 Released: Critical Kernel Vulnerabilities Patched and Thunderbird Updated
May 21
·
1 sources
71
New PinTheft Vulnerability Exposes Arch Linux to Root Escalation Attacks
May 20
·
4 sources
71
Fedora Kernel Update Addresses CVE-2026-46300 Vulnerability
May 14
·
8 sources
58
Fragnesia: New Linux Local Privilege Escalation Vulnerability Disclosed
May 13
·
4 sources
51
Multiple Linux Kernel Vulnerabilities Discovered and Patched
Feb 12
·
327 sources
33
SUSE Linux Munge Buffer Overflow Vulnerability Update
Feb 12
·
1583 sources
32
Prev
1 / 2
Next
Related Articles (34)
12430
support.kaspersky.com
·
Sep 18
Nozomi said in a report shared with GBhackers
www.nozominetworks.com
·
Sep 11
New IoT Malware Uses Public Linux Exploits to Gain Root and Launch DDoS Attacks
Gbhackers
·
Sep 11
Ubuntu 14.04 LTS Important Network Privilege Escalation - USN-8635
Linuxsecurity
·
Aug 12
USN-8635-1: Linux kernel (Azure) vulnerabilities
Ubuntu
·
Aug 12
New RefluXFS Linux flaw lets attackers gain root privileges
Bleepingcomputer
·
Jul 23
2 Linux kernel flaw PoCs published, enabling local privilege escalation
Feeds.Feedburner
·
Jun 26
USN-8440-1: Linux kernel (Azure) vulnerabilities
Ubuntu
·
Jun 16
USN-8426-2: Linux kernel (Azure) vulnerabilities
Ubuntu
·
Jun 16
Anonymizing Linux: Tails 7.8.1 patches security leaks
Heise.De
·
Jun 5
USN-8393-1: Linux kernel (Azure FIPS) vulnerabilities
Ubuntu
·
Jun 4
USN-8388-1: Linux kernel vulnerabilities
Ubuntu
·
Jun 4
SUSE Linux Micro Kernel Important Patch for Local Root Exploit 2026-21893
Linuxsecurity
·
Jun 2
SUSE Linux Micro 6.0 Kernel RT Important Security Update 2026-21905
Linuxsecurity
·
Jun 2
Anonymizing Linux: Tails 7.8 makes Thunderbird an add-on
Heise.De
·
May 21
Exploit released for new PinTheft Arch Linux root escalation flaw
Bleepingcomputer
·
May 20
Exploit available for new DirtyDecrypt Linux root escalation flaw
Bleepingcomputer
·
May 18
Exploit available for new DirtyDecrypt Linux root escalation flaw
Bleepingcomputer
·
May 18
Meet Fragnesia, the third Linux kernel vulnerability in a month
Csoonline
·
May 14
Linux Kernel bug Fragnesia allows local root access attacks
Securityaffairs.Co
·
May 14
8733zvfucm.fsf%40gentoo.org
lwn.net
·
May 14
Another Day, Another Local Privilege Escalation Vulnerability in Linux: Meet Fragnesia
Hackster
·
May 14
Fragnesia (CVE-2026-46300): Frequently asked questions about new Linux Kernel XFRM ESP-in
Tenable
·
May 14
Patching one Linux kernel critical exploit spawns another: a third vulnerability in two weeks
Cybernews
·
May 14
CVE-2026-46300: Fragnesia Linux Kernel Flaw
Socprime
·
May 14
The third major Linux kernel flaw in two weeks has been found - thanks to AI
Zdnet
·
May 14
New Fragnesia Flaw Hands Linux Local Users Root Access
Infosecurity-Magazine
·
May 14
Dirty Frag gets a sequel as Fragnesia hands Linux attackers root
Theregister
·
May 14
Fedora 42 Kernel Urgent Security Fragnesia CVE-2026
Linuxsecurity
·
May 14
Fedora 43 Kernel-Headers 7.0.6 Important Fix for Fragnesia CVE-2026
Linuxsecurity
·
May 14
Fragnesia (CVE-2026-46300): Patched kernels available in testing
Almalinux
·
May 13
Fragnesia Made Public As Latest Linux Local Privilege Escalation Vulnerability
Phoronix
·
May 13
Fragnesia Linux Vulnerability Let Attackers Gain Root Privileges
Cybersecuritynews
·
May 13
Fragnesia: Linux Kernel Local Privilege Escalation via ESP-in-TCP
Wiz
·
May 13
Prev
1 / 7
Next
Related Entities
Zero-day Exploit
Privilege Escalation
DDoS
Brute Force
Botnet
Malware
YouTube And SEO Poisoning Campaign
Fedora
OpenSUSE
Cybersecurity and Infrastructure Security Agency
Azure
CloudLinux
