Page generated: 10 Nov 2026, 15:34 UTC
← Dashboard

CVE-2026-15409

A Server-side request forgery (SSRF) vulnerability has been identified in the SMA1000 Appliance Work Place interface. A remote unauthenticated attacker could potentially cause the appliance to make requests to unintended location.

CVSS 10.0 (CRITICAL) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE
0.6/10
REALITY · THREAT PRIORITY
8.5/10
General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?
  • Recorded exploitation baseline: +7.00
  • Technical severity: CVSS 10: +1.50
  • Fresh EPSS: 6.79%: +0.03

General review priority, not probability, victim count or asset-specific risk. A range covers missing CVSS/EPSS inputs within the current evidence state.

Sources: 28 documents and public datasets.

Hype components

Headline sample (25%)
10/100
Press, 30 days (60%)
5/100
Grounded branding (15%)
0/100
HYPE TOTAL6/100

Sources and documents

Help Net Security
Press · 07 Oct 2026, 07:00 · SonicWall fixes pre-auth SSRF flaw in SMA 1000 appliances (CVE-2026-102255) - Help Net Security
The Hacker News
Press · 02 Sep 2026, 07:00 · Attackers Exploit Two SonicWall SMA 1000 Zero-Days That May Form an Attack Chain - The Hacker News
CyberSecurityNews
Press · 11 Aug 2026, 07:00 · CISA Warns of SonicWall SMA1000 Vulnerabilities Exploited in Attacks to Deploy Ransomware - CyberSecurityNews
BleepingComputer
Press · 10 Aug 2026, 07:00 · CISA: SonicWall SMA1000 flaws now exploited by ransomware gangs - BleepingComputer
Recorded Future
Press · 07 Aug 2026, 07:00 · July 2026 CVE Landscape - Recorded Future
See all 28 source documents
The Hacker News
Press · 03 Aug 2026, 07:00 · INC Ransomware Emerges as Dominant Actor Exploiting SonicWall SMA 1000 Flaws - The Hacker News
SecurityWeek
Press · 03 Aug 2026, 07:00 · Recent SonicWall Vulnerabilities Exploited in Ransomware Attacks - SecurityWeek
Resecurity
Press · 01 Aug 2026, 07:00 · From WSProxy to Root: INC ransomware and SonicWall SMA Exploit Chain - Resecurity
Arctic Wolf
Press · 29 Jul 2026, 15:31 · CVE-2026-15409 and CVE-2026-15410 - Arctic Wolf
https://tech-insider.org/
Press · 27 Jul 2026, 07:00 · SonicWall Zero-Day: CVSS 10.0 Flaw Hits SMA 1000 [2026] - https://tech-insider.org/
Help Net Security
Press · 21 Jul 2026, 07:00 · SonicWall SMA zero-days were exploited weeks before disclosure - Help Net Security
Cybersecurity Dive
Press · 20 Jul 2026, 07:00 · Researchers trace SonicWall SMA1000 exploitation to late June - Cybersecurity Dive
Security Affairs
Press · 20 Jul 2026, 07:00 · Volexity Uncovers Zero-Day Campaign Targeting SonicWall VPN Appliances - Security Affairs
SecurityWeek
Press · 20 Jul 2026, 07:00 · SonicWall Zero-Days Exploited to Deliver Custom Malware for Weeks Before Patch - SecurityWeek
The Hacker News
Press · 19 Jul 2026, 07:00 · SonicWall SMA Zero-Days Exploited Before Disclosure to Gain Root Access - The Hacker News
Dark Reading
Press · 17 Jul 2026, 07:00 · Inc Ransomware Exploits SonicWall SMA Zero-Days - Dark Reading
SOC Prime
Press · 16 Jul 2026, 07:00 · CVE-2026-15410 & CVE-2026-15409 in SonicWall SMA - SOC Prime
The Cyber Express
Press · 15 Jul 2026, 12:10 · CVE-2026-15409, CVE-2026-15410 Hit SonicWall SMA1000 - The Cyber Express
CyberSecurityNews
Press · 15 Jul 2026, 07:00 · Critical SonicWall Firewall 0-Day Vulnerabilities Actively Exploited in Attacks - CyberSecurityNews
Security Affairs
Press · 15 Jul 2026, 07:00 · SonicWall warns of active exploitation of two SMA 1000 zero-days - Security Affairs
The Hacker News
Press · 15 Jul 2026, 07:00 · Two SonicWall SMA 1000 Zero-Days Exploited, One Could Enable Admin Commands - The Hacker News
Cyber Press
Press · 15 Jul 2026, 07:00 · SonicWall SMA1000 Flaws Actively Exploited for SSRF and Remote Code Execution - Cyber Press
Hong Kong Computer Emergency Response Team Coordination Centre
Press · 15 Jul 2026, 07:00 · SonicWall SMA1000 Series Products Multiple Vulnerabilities - Hong Kong Computer Emergency Response Team Coordination Centre
Rapid7
Press · 15 Jul 2026, 07:00 · Rapid7 - Rapid7
CERT-FR
Technical advisory · 15 Jul 2026, 00:00 · Multiples vulnérabilités dans Sonicwall Secure Mobile Access (15 juillet 2026)
CERT-FR
Press · 15 Jul 2026, 00:00 · Multiples vulnérabilités dans Sonicwall Secure Mobile Access (15 juillet 2026)
BleepingComputer
Press · 14 Jul 2026, 07:00 · SonicWall warns of SMA1000 flaws exploited in zero-day attacks, patch now - BleepingComputer
Help Net Security
Press · 14 Jul 2026, 07:00 · SonicWall SMA appliances targeted in zero-day attacks (CVE-2026-15409, CVE-2026-15410) - Help Net Security

Score evolution

● Hype   ● Reality

Earlier evidence-support scores are retained in history; this chart shows only the current priority definition.

First record: hype 0.6 · reality 8.5 (2026-11-02 15:14). The curve appears once the score changes.

Public exploit evidence

1

Public exploit entries / repo candidates

See 1 repos with metrics
RepositoryStarsForksLanguageUpdated
Ch4120N/CVE-2026-1540930Python03 Aug 2026, 15:06
Evidence context and dated references

Reality is general threat/review priority, combining observed exploitation, CVSS severity and fresh EPSS. Evidence confidence is separate. This is not calibrated risk, a victim count or an asset-specific assessment. A range reflects missing numeric inputs.

Evidence in context

Confidence in exploitation evidence
Exploitation recorded
Priority basis
Recorded exploitation; CVSS 10; EPSS 6.8%
Attention, last 30 days
0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential
network access, no prior privileges, no user interaction.
Observed activity
Exploitation recorded in CISA KEV.
Known scale
Not quantified.
Evidence confidence basis
Trusted exploitation confirmation

Score evaluated: 2026-11-05 13:59:57.932955+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
Added to the CISA KEV catalog
14 Jul 2026, 00:00
First press mention
14 Jul 2026, 07:00
Published
14 Jul 2026, 19:39
Latest press mention
07 Oct 2026, 07:00
Score calculated
05 Nov 2026, 13:59
PoCs on GitHub
1 repositories