CVE-2026-89156

ADVISORY - nist

Summary

PCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data.

EPSS Score⁠: 0.00294 (0.199)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-125⁠

Out-of-bounds Read

ADVISORY - redhat

CWE-125⁠

Out-of-bounds Read

Impacted images

Advisories

NIST

CREATED

22 days ago

UPDATED

17 days ago

ADVISORY IDCVE-2026-89156⁠

EXPLOITABILITY SCORE

1.4

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-125⁠

CVSS SCORE

2.9low

Alpine

CREATED

17 days ago

UPDATED

1 day ago

ADVISORY IDCVE-2026-89156⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Debian

CREATED

22 days ago

UPDATED

12 days ago

ADVISORY IDCVE-2026-89156⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Ubuntu

CREATED

19 days ago

UPDATED

15 days ago

ADVISORY IDCVE-2026-89156⁠

EXPLOITABILITY SCORE

2.2

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

5.9medium

Red Hat

CREATED

22 days ago

UPDATED

21 days ago

ADVISORY IDCVE-2026-89156⁠

EXPLOITABILITY SCORE

1.4

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-125⁠

CVSS SCORE

2.9low

minimos

CREATED

16 days ago

UPDATED

16 days ago

ADVISORY ID

MINI-8858-m46p-7858

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY