CVE•Published 2026-09-10•Modified 2026-09-10•1 article on news•4 live references•NVD data
CVE-2026-57967
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
An unauthenticated remote attacker can craft a CORE protocol SESSION_REATTACH packet to steal an existing session and assume ongoing execution of the previously authenticated session. This issue affects Apache Artemis: from 2.50.0 through 2.56.0; Apache ActiveMQ Artemis: from 1.0.0 through 2.44.0. Users are recommended to upgrade to version 2.57.0, which fixes the issue.
Timeline
Published 2026-09-10
Modified 2026-09-10
External references
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-57967Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-57967Censys host search filtered to this CVE id.
grep.app
CVE-2026-57967Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-57967GitHub code search for direct mentions.
Google dork
"CVE-2026-57967" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (3)
CVE-2026-579673 repos
vulnerability-lookup/cve-attack-mapping-paperTeX
LaTeX source, figures, scripts, and trainer logs for the paper 'Mapping CVEs to MITRE ATT&CK Techniques' (arXiv:2607.25572)
paoloo/satsec-decompositionPython
Repository for the paper "A Controlled Candidate-Set Benchmark for Offline Satellite-Security Plan Decomposition"
theelderemo/pentesting-explanationsPython
A high-quality supervised fine-tuning dataset for penetration testing expertise, red team tradecraft, and - as the dataset matures - novel vulnerability research and zero-day reaso…