PCRE2: PCRE2: Out-of-bounds read via invalid UTF data during JIT fallback

A flaw was found in PCRE2. An attacker can provide invalid UTF Unicode Transformation Format data, leading to an out-of-bounds read during a Just-In-Time JIT fallback. This vulnerability could potentially result in a denial of service...

SUSE-SU-2026:23740-1 Security update for pcre2

This update for pcre2 fixes the following issues: - CVE-2026-86145: missing size checks in pcre2dfamatch code can lead to an out-of-bounds write bsc1279893. - CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback bsc1280054. - CVE-2026-89157: out-of-bounds write via large...

SUSE-SU-2026:23840-1 Security update for pcre2

This update for pcre2 fixes the following issues: - CVE-2026-86145: missing size checks in pcre2dfamatch code can lead to an out-of-bounds write bsc1279893. - CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback bsc1280054. - CVE-2026-89157: out-of-bounds write via large...

SUSE CVE-2026-89156

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

CVE-2026-89156

A flaw was found in PCRE2. An attacker can provide invalid UTF Unicode Transformation Format data, leading to an out-of-bounds read during a Just-In-Time JIT fallback. This vulnerability could potentially result in a denial of service. Mitigation Mitigation for this issue is either not available ...

AZL-101820 CVE-2026-89156 affecting package rust 1.96.1-1

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

CVE-2026-89156

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

AZL-101754 CVE-2026-89156 affecting package nmap 7.95-5

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

AZL-100065 CVE-2026-89156 affecting package pcre2 for versions less than 10.48-1

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

AZL-101796 CVE-2026-89156 affecting package qtbase 6.6.3-5

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

DEBIAN-CVE-2026-89156

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

AZL-101808 CVE-2026-89156 affecting package rust 1.75.0-31

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

CVE-2026-89156

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

UBUNTU-CVE-2026-89156

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

EUVD-2026-75942

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

CVE-2026-89156

PCRE2 before 10.48 contains an out-of-bounds read in pcre2_match that triggers after a JIT fallback when an attacker supplies invalid UTF data . Red Hat notes the vulnerability could result in a denial of service . NVD scores it 5.9 (Medium) with a network vector but high attack complexity and no...

CVE-2026-89156

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

CVE-2026-89156

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

CVE-2026-89156

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...

CVE-2026-89156

PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...