Aggregator

Name: Pragyan CTF 2026 (an Pragyan CTF event.)
Date: Feb. 6, 2026, 1 p.m. — 08 Feb. 2026, 13:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctf.prgy.in/
Rating weight: 0
Event organizers: Pragyan

Name: Nullcon Goa HackIM 2026 CTF (an HackIM event.)
Date: Feb. 7, 2026, 8:30 a.m. — 08 Feb. 2026, 08:30 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctf.nullcon.net/
Rating weight: 24.72
Event organizers: ENOFLAG

Name: DUCKERZ CTF 2026 (an DUCKERZ CTF event.)
Date: Feb. 7, 2026, 9 a.m. — 08 Feb. 2026, 09:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://teams.duckerz.ru/
Rating weight: 0
Event organizers: DUCKERZ

Name: EncipherX CTF 4.0 (an EncipherX CTF event.)
Date: Feb. 7, 2026, 11 a.m. — 08 Feb. 2026, 11:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://encipherx.in/
Rating weight: 0
Event organizers: Phoenixcybersecurity

A vulnerability was found in Linux Kernel up to 5.15.194/6.1.155/6.6.111/6.12.52/6.17.2 and classified as critical. Impacted is the function platform_get_resource of the component bus. Such manipulation leads to unchecked return value. This vulnerability is documented as CVE-2025-40029. The attack requires being on the local network. There is not any exploit available. It is suggested to upgrade the affected component.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.1.157/6.6.113/6.12.54/6.17.4/6.18-rc1. This affects the function recv. The manipulation leads to use after free. This vulnerability is uniquely identified as CVE-2025-40176. The attack can only be initiated within the local network. No exploit exists. It is suggested to upgrade the affected component.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.12.54/6.17.4/6.18-rc1. Affected is the function probe of the component qaic. Performing a manipulation results in uninitialized resource. This vulnerability was named CVE-2025-40177. The attack needs to be approached within the local network. There is no available exploit. It is suggested to upgrade the affected component.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.17.4/6.18-rc1. The impacted element is the function switch_mm_irqs_off. Executing a manipulation can lead to privilege escalation. This vulnerability is tracked as CVE-2025-40174. The attack is only possible within the local network. No exploit exists. You should upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.17.4/6.18-rc1. It has been rated as critical. Affected by this issue is the function skb_get of the component idpf. Performing a manipulation results in improper update of reference count. This vulnerability is reported as CVE-2025-40175. The attacker must have access to the local network to execute the attack. No exploit exists. Upgrading the affected component is advised.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.18-rc1. Affected by this issue is the function ip6_tunnel. This manipulation causes privilege escalation. The identification of this vulnerability is CVE-2025-40173. The attack needs to be done within the local network. There is no exploit available. It is advisable to upgrade the affected component.

A vulnerability labeled as critical has been found in Linux Kernel up to 6.6.113/6.12.54/6.17.4/6.18-rc1. This impacts the function find_and_map_user_pages of the component qaic. Such manipulation leads to privilege escalation. This vulnerability is uniquely identified as CVE-2025-40172. The attack can only be initiated within the local network. No exploit exists. The affected component should be upgraded.

A vulnerability described as critical has been identified in Linux Kernel up to 6.17.2. Affected by this vulnerability is the function dst_dev_rcu of the component net. Executing a manipulation can lead to privilege escalation. The identification of this vulnerability is CVE-2025-40170. The attack needs to be done within the local network. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability classified as critical was found in Linux Kernel up to 5.15.194/6.1.155/6.6.111/6.12.52/6.17.2. This affects the function nvmet_fc_ls_req_op. The manipulation results in memory leak. This vulnerability is identified as CVE-2025-40171. The attack can only be performed from the local network. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability classified as critical was found in Linux Kernel up to 6.17.2. Impacted is the function __sk_dst_get. Such manipulation leads to use after free. This vulnerability is referenced as CVE-2025-40168. The attack needs to be initiated within the local network. No exploit is available. Upgrading the affected component is advised.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.6.111/6.12.52/6.17.2. Affected by this vulnerability is the function check_alu_op of the component bpf. The manipulation leads to privilege escalation. This vulnerability is listed as CVE-2025-40169. The attack must be carried out from within the local network. There is no available exploit. It is advisable to upgrade the affected component.

A vulnerability, which was classified as problematic, has been found in Tenda AC21 16.03.08.16. Affected is an unknown function of the file /cgi-bin/DownloadFlash of the component Web Management Interface. The manipulation leads to information disclosure. This vulnerability is traded as CVE-2026-2148. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. It is recommended to apply restrictive firewalling.

A vulnerability, which was classified as problematic, was found in SourceCodester/Patrick Mvuma Patients Waiting Area Queue Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /appointments.php. The manipulation of the argument patient_id results in cross site scripting. This vulnerability is known as CVE-2026-2149. It is possible to launch the attack remotely. Furthermore, an exploit is available.

A vulnerability has been found in SourceCodester/Patrick Mvuma Patients Waiting Area Queue Management System 1.0 and classified as problematic. Affected by this issue is some unknown functionality of the file /checkin.php. This manipulation of the argument patient_id causes cross site scripting. This vulnerability is handled as CVE-2026-2150. The attack can be initiated remotely. Additionally, an exploit exists.

A vulnerability was found in D-Link DIR-615 4.10 and classified as critical. This affects an unknown part of the file adv_firewall.php of the component DMZ Host Feature. Such manipulation of the argument dmz_ipaddr  leads to os command injection. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is uniquely identified as CVE-2026-2151. The attack can be launched remotely. Moreover, an exploit is present.

A vulnerability was found in Simple Bible Verse via Shortcode Plugin up to 1.1 on WordPress. It has been rated as problematic. This issue affects the function verse of the component Shortcode Handler. Performing a manipulation results in cross site scripting. This vulnerability is cataloged as CVE-2026-1570. It is possible to initiate the attack remotely. There is no exploit available.