PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | CVE-2026-89158 | 11 Sep 202604:07 | – | cve |
 | CVE-2026-89158 | 11 Sep 202604:07 | – | cvelist |
 | CVE-2026-89158 | 11 Sep 202604:07 | – | debiancve |
 | EUVD-2026-75944 | 11 Sep 202604:07 | – | euvd |
 | CVE-2026-89158 | 11 Sep 202604:18 | – | nvd |
 | AZL-100062 CVE-2026-89158 affecting package pcre2 10.42-3 | 11 Sep 202604:18 | – | osv |
| DEBIAN-CVE-2026-89158 | 11 Sep 202604:18 | – | osv |
| UBUNTU-CVE-2026-89158 | 14 Sep 202600:00 | – | osv |
 | PT-2026-89764 | 11 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-89158 | 11 Sep 202604:33 | – | redhatcve |
10
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12 Sep 2026 08:03Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
EPSS0.00221
SSVC