CVE•Published 2026-07-17•Modified 2026-07-23•1 article on news•5 live references•NVD data
CVE-2025-51677
Vulnerability data via NVD (ingested)
CVSS v3.1
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS percentile
6
Exploit Prediction Scoring System · top 94% of all CVEs
Weaknesses (CWE)
Description
An issue was discovered in openRISC OR1200 commit 83ac6b. An output mismatch between the RTL and the netlist of the or1200 cpu output port can lead to unexpected behavior.
Timeline
Published 2026-07-17
Modified 2026-07-23
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-2025-51677Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-51677Censys host search filtered to this CVE id.
grep.app
CVE-2025-51677Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-51677GitHub code search for direct mentions.
Google dork
"CVE-2025-51677" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2025-51677 on GitHub.