CVE-2026-28329 json
SolarWinds Observability Self-Hosted Server-Side Request Forgery (SSRF)
published 20d ago modified 17d ago also EUVD-2026-105178
- cvss
- 6.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
SolarWinds Observability Self-Hosted was found to be affected by a Server-Side Request Forgery (SSRF) vulnerability that allows authenticated attackers to cause the application server to send requests to attacker-controlled or internal destinations.
Is CVE-2026-28329 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20d ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
Affected products
- SolarWinds SolarWinds Observability Self-Hosted
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
solarwinds.com
/trust-center/security-advisories/CVE-2026-28329
vendor-advisory
-
documentation.solarwinds.com
/en/success_center/orionplatform/content/release_notes/hco_2026-4_release_notes.htm
release-notes
- documentation.solarwinds.com /en/success_center/orionplatform/content/core-secure-configuration.htm
Sources
- CVE List CVE-2026-28329
- NVD CVE-2026-28329
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.