SUSE-SU-2026:23891-1: pcre2&distro=SUSE Linux Micro 6.2 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2026:23891-1 is a vulnerability in pcre2&distro=SUSE Linux Micro 6.2 SUSE Linux Enterprise with no CVSS score yet.
Advisory lineage
Upstream 7 · Downstream 0 · Related 7Timeline
- 23-09-2026PublishedVulnerability first disclosed.
- 30-09-2026Last modifiedVulnerability information updated.
Description
Security update for pcre2 This update for pcre2 fixes the following issues: - CVE-2026-86145: missing size checks in `pcre2_dfa_match` code can lead to an out-of-bounds write (bsc#1279893). - CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback (bsc#1280054). - CVE-2026-89157: out-of-bounds write via large pattern input (bsc#1280053). - CVE-2026-89158: out-of-bounds write due to integer overflow in `pcre2_compile_32` for 32-bit platforms (bsc#1280052). - CVE-2026-89160: out-of-bounds read during the `PCRE2_MATCH_INVALID_UTF` matching of an invalid UTF subject (bsc#1280051). - CVE-2026-89161: incorrect free operation due to mishandling of a previously copied subject in `pcre2_jit_match` (bsc#1280050). - CVE-2026-89162: information disclosure via `pcre2_serialize_encode` (bsc#1280049).
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Suse1 product
- pcre2&distro=SUSE Linux Micro 6.2< 10.45-160000.4.1
1 vendor · 1 product