PCRE2Project vulnerabilities
We track 1 vulnerability in PCRE2Project products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on August 27, 2025.
1vulnerabilities
1critical
0high
0exploited
9.1average CVSS score
Latest PCRE2Project vulnerabilities
- 9.1 Critical severity
pcre2: Out-of-bounds Write
The PCRE2 library is a set of C functions that implement regular expression pattern matching. In version 10.45, a heap-buffer-overflow read vulnerability exists in the PCRE2 regular expression matching engine, specifically within the handling of the (*scs:...)