CVE•Published 2026-05-27•Modified 2026-10-07•1 article on news•4 live references•NVD data
CVE-2025-12686Synology · Beestation_os
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
86
Exploit Prediction Scoring System · top 14% of all CVEs
Description
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in AdminCenter in Synology BeeStation OS before 1.3.2-65648 allows remote attackers to execute arbitrary code via unspecified vectors.
Timeline
Published 2026-05-27
Modified 2026-10-07
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-2025-12686Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Beestation Os"Hosts Shodan identified as running Beestation Os.
More intel sources (5)
Shodan report
vuln:CVE-2025-12686Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-12686Censys host search filtered to this CVE id.
grep.app
CVE-2025-12686Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-12686GitHub code search for direct mentions.
Google dork
"CVE-2025-12686" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (2)
CVE-2025-126862 repos
Ostorlab/KEVunknown
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
opendr-io/causalityJupyter Notebook
The difference between exploitation prediction and detection is akin to the difference between detecting a missile launch or a detonation. Every avoided exploitation cycle saves hu…