CVE•Published 2026-09-30•Modified 2026-10-10•3 articles on news•5 live references•NVD data
CVE-2026-102489Zammad · Zammad
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
72
Exploit Prediction Scoring System · top 28% of all CVEs
Weaknesses (CWE)
Description
Zammad versions 6.3.0 to 6.5.4 are vulnerable a session hijack vulnerability that leads to remote code execution as the zammad user. The bug is also present in version 7.0.0 to version 7.1.2, but not exploitable due to changes in the underlying framework.
Timeline
Published 2026-09-30
Modified 2026-10-10
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).
Shodan · vuln tag0 hosts
vuln:CVE-2026-102489Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Zammad Zammad"All exposed Zammad Zammad instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Zammad"HTTP body or banner mentions "Zammad" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-102489Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-102489Censys host search filtered to this CVE id.
grep.app
CVE-2026-102489Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-102489GitHub code search for direct mentions.
Google dork
"CVE-2026-102489" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (5)
CVE-2026-1024895 repos
killvxk/gitweeklyPython
收集各种有趣的github项目
Rubby2001/CVE-POCSPython
horizon3ai/CVE-2026-102489Python
Zammad Session Leak to Remote Code Execution
1xPwn/CVE-2026-102489Go
CVE-2026-102489 exploit in golang
barmi/cve-patch-auditorGo
Audit CVE impact, patch status, remediation progress, and verification results across systems.