CVE-2026-89158
ADVISORY - nistSummary
PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.
EPSS Score: 0.00221 (0.126)
Common Weakness Enumeration (CWE)
ADVISORY - nist
Integer Overflow or Wraparound
ADVISORY - redhat
Out-of-bounds Write
NIST
CREATED
UPDATED
ADVISORY IDCVE-2026-89158
EXPLOITABILITY SCORE
2.2
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CVSS SCORE
6.5mediumDebian
CREATED
UPDATED
ADVISORY IDCVE-2026-89158
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
Red Hat
CREATED
UPDATED
ADVISORY IDCVE-2026-89158
EXPLOITABILITY SCORE
2.2
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)