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CVE•Published 2026-09-11•Modified 2026-09-11•0 articles on news•4 live references•NVD data

CVE-2026-89156

Vulnerability data via NVD (ingested)

CVSS v3.1
2.9
LOW
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS percentile
—
Weaknesses (CWE)
CWE-125Out-of-bounds Read
Description

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

Timeline
Published 2026-09-11
Modified 2026-09-11

External references

NVDMITREExploit-DBVulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts
vuln:CVE-2026-89156
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-89156
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-89156
Censys host search filtered to this CVE id.
grep.app
CVE-2026-89156
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-89156
GitHub code search for direct mentions.
Google dork
"CVE-2026-89156" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub (1)

CVE-2026-891561 repo
w4zu/Debian_securityPython
DSA and DLA for Debian last 14 days
★ 2·updated 1d ago
We haven't classified any articles referencing CVE-2026-89156 yet. The external references above still apply.