CVE-2026-89157
ADVISORY - nistSummary
PCRE2 before 10.48, on 32-bit platforms, has a pcre2_pattern_convert out-of-bounds write when an attacker can provide a large pattern.
EPSS Score: 0.00102 (0.010)
Common Weakness Enumeration (CWE)
ADVISORY - nist
Integer Overflow or Wraparound
ADVISORY - redhat
Out-of-bounds Write
NIST
CREATED
UPDATED
ADVISORY IDCVE-2026-89157
EXPLOITABILITY SCORE
1.4
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CVSS SCORE
5.7mediumDebian
CREATED
UPDATED
ADVISORY IDCVE-2026-89157
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
Red Hat
CREATED
UPDATED
ADVISORY IDCVE-2026-89157
EXPLOITABILITY SCORE
1.4
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)