DailyCVE@dailycve
🔴 Greenbone OpenVAS Scanner, Stack Buffer Overflow, #CVE-2026-81625 (High) -DC-Oct2026-2854 https://dailycve.com/greenbone-openvas-scanner-stack-buffer-overflow-cve-2026-81625-high-dc-oct2026-2854/
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CVE-2026-81625Disclosure
LOWCVSS 8.7 · HIGHSignal is active with 1 mentions in latest observed window
Immediate actions
- Track advisory updates for patch or workaround availability
Recommended action window: Monitor and triage in normal cycle
NVD description
A remote attacker with user privileges may use a malicious or compromised NASL vulnerability test (VT) on the affected products to trigger a stack buffer overflow and gain full access on the compromised system.
0.0/ 10 priority
Sources & remediation
Weakness type (CWE)
CWE-787
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
Threat summary
- 2 mentions across 2 observed days
- Momentum state: stable
What's happening
- Technical details provided in 1 signal
- Disclosure: 1 classified signal
- Peaked 1d ago at 1 mentions (2026-08-27); latest day: 1
- 2 total mentions across 2 days
Deep dive
Activity timeline2 mentions / 2d
Signal classification1 categories
Disclosure1100.0%
Referenced assets2 URLs
Full discourse2 posts
ThreatAft@ThreatAftDisclosure🔐🚨 Greenbone OpenVAS — CVSS 8.8 Scanner Compromise CVE-2026-81625: NASL stack overflow → authenticated RCE → https://threataft.com/articles/greenbone-openvas-cve-2026-81625-scanner-compromise #cybersecurity #infosec #Greenbone #OpenVAS #ScannerSecurity #CVSS8 #PatchNow #ThreatIntel
Post summary
The text announces the discovery of a stack overflow vulnerability in Greenbone OpenVAS (CVE-2026-81625) that allows authenticated remote code execution, providing technical details but no PoC, exploit code, or evidence of active exploitation.
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