CVE-2026-28299— SolarWinds Web Help Desk Denial-of-Service Vulnerability
Possible ATT&CK Techniques 1AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| SolarWinds | Web Help Desk | 2026.1 and all previous versions | affected |
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-28299
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
SolarWinds Web Help Desk Denial-of-Service Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
SolarWinds Web Help Desk is found to be affected by a denial-of-service vulnerability, which when exploited, could cause the Web Help Desk server to crash due to insufficient memory.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
不加限制或调节的资源分配
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| SolarWinds | Web Help Desk | 2026.1 and all previous versions | - |
II. Public POCs for CVE-2026-28299
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-28299
请登录查看更多情报信息。
Vendor Pages for CVE-2026-28299 (1)
Other References for CVE-2026-28299 (1)
IV. Related Vulnerabilities
Same product: Web Help Desk
- CVE-2025-40554
SolarWinds Web Help Desk Authentication Bypass Vulnerability - CVE-2025-40553
SolarWinds Web Help Desk Deserialization of Untrusted Data R - CVE-2025-40552
SolarWinds Web Help Desk Authentication Bypass Vulnerability - CVE-2025-40551
SolarWinds Web Help Desk Deserialization of Untrusted Data R - CVE-2025-40537
SolarWinds Web Help Desk Hardcoded Credentials Vulnerability
Same vendor: SolarWinds
- CVE-2026-28298
SolarWinds Observability Self-Hosted Stored Cross-Site Scrip - CVE-2026-28297
SolarWinds Observability Self-Hosted Stored Cross-Site Scrip - CVE-2025-40541
SolarWinds Serv-U Insecure Direct Object Reference (IDOR) Re - CVE-2025-40540
SolarWinds Serv-U Type Confusion Remote Code Execution Vulne - CVE-2025-40539
SolarWinds Serv-U Type Confusion Remote Code Execution Vulne
Same weakness: CWE-770
- CVE-2026-48597
Atom table exhaustion via untrusted URL scheme in Tesla.Adap - CVE-2026-34077
React Router vulnerable to Denial of Service via reflected u - CVE-2026-49754
HTTP/2 CONTINUATION flood in Mint client via unbounded heade - CVE-2026-48862
Unbounded conn.streams growth in Mint HTTP/2 client via unen - CVE-2026-49140
Nanobot < 0.2.1 Denial of Service via Matrix Media Download
V. Comments for CVE-2026-28299
No comments yet