pcre Pcre2 Vulnerabilities

Pcre Pcre2 vulnerabilities.

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5 September 2026

Out-of-Bounds Write Vulnerability in PCRE2 Library by PCRE2 Project
CVE-2026-86145
PcrePcre28.2HIGH

18 July 2023

Integer Overflow Vulnerability in PCRE2Test by PCRE2 Project
CVE-2022-41409
PcrePcre27.5HIGH

16 May 2022

Out-of-Bounds Read Vulnerability in PCRE2 Library
CVE-2022-1586
PcrePcre29.1CRITICAL
Out-of-Bounds Read Vulnerability in PCRE2 Library by Vendor
CVE-2022-1587
PcrePcre29.1CRITICAL

14 February 2020

Out-of-Bounds Read in PCRE Affects Multiple Applications
CVE-2019-20454
PcrePcre25.1MEDIUM

5 May 2017

Heap-Based Buffer Overflow in PCRE2 Can Lead to Service Disruption
CVE-2017-8786
PcrePcre29.8CRITICAL

1 May 2017

Out-of-Bounds Write in PCRE2 Affecting Multiple Versions
CVE-2017-8399
PcrePcre29.8CRITICAL

20 March 2017

Denial of Service Vulnerability in PCRE1 and PCRE2 Products by Vendor
CVE-2017-7186
PcrePcre27.5HIGH

13 December 2016

17 March 2016

Buffer Overflow Vulnerability in PCRE Products Affecting Multiple Versions
CVE-2016-3191
PcrePcre9.8CRITICAL