What is the most common password used?
Asked by: scraper | Last update: August 13, 2026Score: 0/5 (0 votes)
The most common passwords worldwide are incredibly predictable and easily compromised. Year after year, simple numeric sequences and basic dictionary words top the global breach lists. Using any of these makes your accounts highly vulnerable to brute-force attacks and credential stuffing.
What are the top 7 passwords?
According to global cybersecurity research, the top 7 most common—and highly vulnerable—passwords are:
Is 8675309 a common password?
8675309 is a famously common 7-digit password due to the popular 1980s song "867-5309/Jenny" by Tommy Tutone, making it highly guessable and a security risk. It's often ranking among the most used 7-digit passwords alongside sequences like 1234567.
What is the 3 word password rule?
The "three random words" rule is a cybersecurity guideline recommending that users create strong, memorable passwords by combining three unrelated words (e.g., "CorrectHorseBatteryStaple"). This approach offers a balance of high security, because it is difficult for computers to guess, and high usability, as it is easy for humans to remember.
Which password should never be used?
In fact, 12345 is among the top 5 worst and most used passwords in the world. If 12345 is your password, change it immediately.
123456 still most common password
What are 5 strong passwords?
How to create a strong password
- The longer your password is, the better. ...
- Avoid ties to your personal information, such as your name, surname, address, or date of birth.
- Use a combination of numbers, symbols, and upper- and lowercase letters in random order.
- Don't use sequential letters and numbers.
Is 123456789 a good password?
Here are the top 10: 123456,123456789, 12345678, password, qwerty123, qwerty1, 111111, 12345, secret, and 123123. Not surprisingly, these passwords are also the worst ones to use, since they're extremely easy for hackers to guess and for automated software to quickly “crack.” Please take passwords seriously!
What is the rarest 4-digit PIN?
According to the same data, the least commonly used 4-digit PIN is 8068, with just 25 occurrences out of the 3.4 million passwords examined — a minuscule 0.000744% frequency. The 10 least popular 4-digit PINs found in the study's dataset, starting with the least common, are: 8068. 8093.
What is the oldest password?
The 1st digital password
In 1961, MIT computer science professor Fernando Corbato created the first digital password as a project problem-solver. When he built a giant time-sharing computer, several users needed their own private access to the terminals. His solution? Give each user their own password.
What is the smartest password?
Strong Passwords:
- Long: At least 12–16 characters (the longer, the better).
- Unique: A different password for each account.
- Unpredictable: Uses random words, not personal info or common phrases.
- May include: Numbers, symbols, and both lowercase & uppercase letters.
What is the most common 6 digit passcode?
The most common 6-digit passwords are overwhelmingly simple sequences, repeated digits, or patterns based on the keypad. Because they are predictable, hackers often test these codes first in brute-force attacks.
What is the most common 10 digit password?
Comparitech's 2025 leak analysis shows the same weak patterns dominate: top 10 include 123456, 12345678, 123456789, admin, 1234, Aa123456, 12345, password, 123, and 1234567890.
Is QWERTY a bad password?
Key password security takeaways
Even if your password doesn't use 1 through 9 in order, choosing numbers in a sequence makes your password incredibly easy for hackers to guess. Alphabetical sequences and dictionary words are just as bad. “Admin” and “qwerty,” for example, are very overused and easy to guess.
What is a 12 strong password?
Make sure you use at least 12 characters. Use a combo of uppercase letters, lowercase letters, numbers, and even some special characters (!, @, $, %, ^, &, *, +, #) in ALL passwords. Avoid using easy to guess dates like anniversaries, pets names, zip codes, your favorite sports teams, birthdays, etc.
What is the safest 4-digit PIN?
The most secure 4-digit PIN is one that is completely random and has no personal association to you. There is no single "safest" number, but true security comes from avoiding the most predictable patterns that hackers and algorithms guess first.
What is the most powerful 4-digit number?
9999 is the greatest 4 Digit Number.
9 is the highest value a single digit can have. So, the largest 4-digit number is formed by placing the digit '9' in each of the four places: thousands, hundreds, tens, and ones.
Why is 2580 a popular PIN?
Other common formats include repeating numbers, like "1111" and "0000." There's also "1342," a rearrangement of the most-common PIN, and "2580," which draws a straight line down the middle of most numerical keypads. Here are the 50 most common four-digit PIN codes, according to the analysis: 1234.
What's the worst password?
The worst password ever is 123456, which consistently ranks as the most used and easily cracked password globally. It can be hacked in less than a second. Other notoriously weak passwords include "password," "123456789," "qwerty," and "111111".
Is 1111 a good password?
𝐈𝐬 𝐘𝐨𝐮𝐫 𝐏𝐚𝐬𝐬𝐰𝐨𝐫𝐝 𝐑𝐞𝐚𝐥𝐥𝐲 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐧𝐠 𝐘𝐨𝐮? 🚫 “1111” or “0123456789” is not a strong password anymore! In fact, weak passwords are still one of the easiest ways for attackers to break into accounts.
What is a clever password?
Clever passwords are a blend of high security (long, unpredictable) and clever formatting (memorable passphrases or patterns). Avoid simple dictionary words and try these creative, secure methods:
What is a strong 8 digit password?
An 8-character password is the minimum requirement for many sites, but because of modern hacking tools, its strength depends entirely on complexity. To make an 8-character password strong, you must combine:
What is the 8 4 rule for passwords?
Rule 2 – Password Complexity: Your password should contain at least one character from each of the following groups. This is often called the “8 4 Rule” (Eight Four Rule): 8 = 8 characters minimum length. 4 = 1 lower case + 1 upper case + 1 number + 1 special character.
What is a strong 6 digit password?
To create a secure 6-digit PIN or password, ensure it is completely random. Avoid any easily guessable or repeating patterns (e.g., 123456123456123456 or 111111111111111111). Because 6-character codes are mathematically short, rely on password management tools to generate truly unpredictable, cryptographically random strings.