CTF Time

Name: NileCTF (an NileCTF 2026 event.)
Date: Sept. 25, 2026, noon — 27 Sept. 2026, 12:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Location: Only Egyptian high school students
Offical URL: https://nilectf.com/register
Rating weight: 0
Event organizers: Cyb3r_Ph4nt0ms

Name: BreachPoint 2026 (an BreachPoint event.)
Date: Sept. 25, 2026, 4 a.m. — 26 Sept. 2026, 08:30 UTC  [add to calendar]
Format: Jeopardy
On-site
Location: PSG College of Technology, Coimbatore, Tamil Nadu
Offical URL: https://breachpoint.axios.live/
Rating weight: 0.00
Event organizers: pulse_0x1337

Name: FAUST CTF 2026 (an FAUST CTF event.)
Date: Sept. 26, 2026, noon — 26 Sept. 2026, 21:00 UTC  [add to calendar]
Format: Attack-Defense
On-line
Offical URL: https://2026.faustctf.net/
Rating weight: 72.29
Event organizers: FAUST

Name: Null Origin CTF 2026: Grand finale (an Null Origin event.)
Date: Sept. 25, 2026, 4:30 a.m. — 25 Sept. 2026, 16:30 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://nullorigin.cyberhx.com/
Rating weight: 0.00
Event organizers: CyberXoX

Name: DefCamp Capture the Flag (D-CTF) 2026 Quals (an Defcamp CTF Qualification event.)
Date: Sept. 18, 2026, 10 a.m. — 20 Sept. 2026, 10:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://dctf26-quals.cyber-edu.co/
Rating weight: 69.75
Event organizers: CCSIR.org

Name: CSAW CTF Qualification Round 2026 (an CSAW CTF Qualification Round event.)
Date: Sept. 18, 2026, 4 p.m. — 20 Sept. 2026, 16:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Location: Brooklyn, New York
Offical URL: https://ctf.csaw.io/
Rating weight: 10.93
Event organizers: NYUSEC

Name: 07CTF 2026 (an 07CTF event.)
Date: Sept. 19, 2026, noon — 20 Sept. 2026, 12:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctf.0bscuri7y.in/
Rating weight: 23.71
Event organizers: 0bscuri7y

Name: LUN4R CTF Quals (an Lun4R CTF event.)
Date: Sept. 20, 2026, 4:30 a.m. — 20 Sept. 2026, 16:30 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://lunar.rootriet.in/
Rating weight: 24.38
Event organizers: Root Riet

Name: Cyber League 2026 - Major (an Cyber League event.)
Date: Sept. 19, 2026, 2 a.m. — 20 Sept. 2026, 02:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://cyberleague.co/
Rating weight: 0.00
Event organizers: DIV0-N0H4TS

Name: WATCHLIST (an WatchList CTF event.)
Date: Sept. 19, 2026, 3:30 a.m. — 20 Sept. 2026, 03:30 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctf.xposedornot.com/
Rating weight: 23.42
Event organizers: WatchList CTF

Name: NullOrigin CTF Qualifiers (an Null Origin event.)
Date: Sept. 18, 2026, 4:30 a.m. — 18 Sept. 2026, 16:30 UTC  [add to calendar]
Format: Jeopardy
On-line
Location: On-line
Offical URL: https://nullorigin.cyberhx.com/
Rating weight: 25.00
Event organizers: CyberXoX

Name: Haruulzangi CTF 2026 Semi-Final (an Haruulzangi CTF event.)
Date: Sept. 19, 2026, 2 a.m. — 19 Sept. 2026, 08:00 UTC  [add to calendar]
Format: Jeopardy
On-site
Location: Mongolia, Ulaanbaatar
Offical URL: https://2026.haruulzangi.mn/
Rating weight: 0.00
Event organizers: haruulzangi-organizers

Name: z0d1ak CTF Finals (an z0d1ak CTF event.)
Date: Sept. 19, 2026, 3:30 a.m. — 19 Sept. 2026, 12:30 UTC  [add to calendar]
Format: Jeopardy
On-site
Location: VIT Vellore, India
Offical URL: https://ctf.z0d1ak.org/
Rating weight: 0.00
Event organizers: z0d1ak

Name: OmniCTF 2026 Finals (an OmniCTF event.)
Date: Sept. 19, 2026, 6 a.m. — 19 Sept. 2026, 16:00 UTC  [add to calendar]
Format: Jeopardy
On-site
Location: Romania, Constanța
Offical URL: https://omnictf.com/
Rating weight: 0.00
Event organizers: OmniCTF

Name: VolgaCTF 2026 Final (an VolgaCTF Final event.)
Date: Sept. 17, 2026, 5 a.m. — 17 Sept. 2026, 15:00 UTC  [add to calendar]
Format: Attack-Defense
On-site
Location: Russia, Samara
Offical URL: https://volgactf.ru/en/volgactf-2026/final/
Rating weight: 25.00
Event organizers: VolgaCTF.org

Name: K17 CTF 2026 (an K17 CTF event.)
Date: Sept. 11, 2026, 10 a.m. — 13 Sept. 2026, 10:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://scoreboard.k17ctf.secso.cc/
Rating weight: 24.83
Event organizers: K17

Name: CAT CTF 26 (an CAT Reloaded CTF event.)
Date: Sept. 11, 2026, noon — 12 Sept. 2026, 12:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctf.catreloaded.org/
Rating weight: 0.00
Event organizers: 0xL4ugh

Name: NNS CTF 2026 (an NNS CTF event.)
Date: Sept. 4, 2026, 4 p.m. — 06 Sept. 2026, 16:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://nnsc.tf/
Rating weight: 25.00
Event organizers: Norske Nøkkelsnikere

Name: TFC CTF 2026 (an TFC CTF event.)
Date: Sept. 5, 2026, 10 a.m. — 06 Sept. 2026, 10:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctf.thefewchosen.com/
Rating weight: 77.08
Event organizers: The Few Chosen

Name: SUNCTF 2026 (an SUN CTF event.)
Date: Sept. 6, 2026, midnight — 06 Sept. 2026, 09:00 UTC  [add to calendar]
Format: Jeopardy
On-site
Location: Malaysia, Subang Jaya
Offical URL: https://www.sunwaycybersecurityclub.org/sunctf
Rating weight: 0.00
Event organizers: Sunway Cybersecurity Club