Nanoid Project vulnerabilities
We track 2 vulnerabilities in Nanoid Project products. 2 are rated high or critical, and none are known to be exploited. The most recent was published on July 29, 2026.
2vulnerabilities
0critical
2high
0exploited
7.5average CVSS score
Latest Nanoid Project vulnerabilities
- 7.5 High severity
nanoid: Loop with Unreachable Exit Condition
nanoid (Nano ID) before 3.3.16 and 5.1.16 contains an infinite loop in the customAlphabet and nanoid functions of its non-secure module (nanoid/non-secure). When these functions are given a negative size, the loop counter is decremented from a negative value a
- 7.5 High severity
nanoid: Loop with Unreachable Exit Condition
nanoid (Nano ID) before 5.1.6 contains an infinite loop in the customAlphabet and customRandom functions. When these functions are configured with a size of 0, the internal generation loop never satisfies its exit condition and spins indefinitely, hanging the