What’s Vulnerable › Products

PCRE2 vulnerabilities

19 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 9 published in the last 12 months.

Check whether your PCRE2 version is affected

Latest PCRE2 vulnerabilities

• CVE-2026-103111 — (CVSS 7.6)
• CVE-2026-89162 — (CVSS 3.3)
• CVE-2026-89161 — (CVSS 7.8)
• CVE-2026-89160 — (CVSS 6.5)
• CVE-2026-89158 — (CVSS 6.5)
• CVE-2026-89157 — (CVSS 7.4)
• CVE-2026-89156 — (CVSS 5.9)
• CVE-2026-86145 — (CVSS 8.2)
• CVE-2025-58050 — PCRE2: heap-buffer-overflow read in match_ref due to missing boundary restoration in SCS (CVSS 9.1)
• CVE-2022-41409 — (CVSS 7.5)
• CVE-2022-1587 — (CVSS 9.1)
• CVE-2022-1586 — (CVSS 9.1)
• CVE-2019-20454 — (CVSS 7.5)
• CVE-2017-8786 — (CVSS 9.8)
• CVE-2017-8399 — (CVSS 9.8)
• CVE-2017-7186 — (CVSS 7.5)
• CVE-2015-3217 — (CVSS 7.5)
• CVE-2015-3210 — (CVSS 9.8)
• CVE-2016-3191 — (CVSS 9.8)