Known Vulnerabilities for PCRE2 by PCRE

Listed below are 10 of the newest known vulnerabilities associated with "PCRE2" by "PCRE".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-103111 json PCRE2 before 10.49, when there is an attacker-controlled regular expression and certain JIT API usage, allows an out-of-bound... Not Provided 2026-09-30 2026-09-30
CVE-2026-89162 json In PCRE2 before 10.48, pcre2_serialize_encode might disclose two bytes to an adversary, typically in a situation where the ac... Not Provided 2026-09-11 2026-09-14
CVE-2026-89161 json In PCRE2 before 10.48, pcre2_jit_match mishandles a previously copied subject being passed in as a context. An incorrect free... Not Provided 2026-09-11 2026-09-11
CVE-2026-89160 json PCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF subject... Not Provided 2026-09-11 2026-09-15
CVE-2026-89158 json PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write. Not Provided 2026-09-11 2026-09-11
CVE-2026-89157 json PCRE2 before 10.48, on 32-bit platforms, has a pcre2_pattern_convert out-of-bounds write when an attacker can provide a large... Not Provided 2026-09-11 2026-09-11
CVE-2026-89156 json PCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data. Not Provided 2026-09-11 2026-09-14
CVE-2026-86145 json PCRE2 before 10.48 allows a pcre2_dfa_match out-of-bounds write because reuse of a cached workspace block, in a recursive DFA... Not Provided 2026-09-05 2026-09-08
CVE-2022-41409 json Integer overflow vulnerability in pcre2test before 10.41 allows attackers to cause a denial of service or other unspecified i... 7.5 - HIGH 2023-07-18 2023-07-27
CVE-2022-1587 json An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre... 9.1 - CRITICAL 2022-05-16 2023-11-07
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationPcrePcre210.34
ApplicationPcrePcre210.33
ApplicationPcrePcre210.32
ApplicationPcrePcre210.31
ApplicationPcrePcre210.30
ApplicationPcrePcre210.23
ApplicationPcrePcre210.22
ApplicationPcrePcre210.21
ApplicationPcrePcre210.20
ApplicationPcrePcre210.10
ApplicationPcrePcre210.00

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