VDB
CVE-2026-103410
CVE-2026-103410
PUBLISHED
CVSS 7.5 HIGH
Reported by juniper · Published October 28, 2026
An Integer Overflow vulnerability in the DPI certificate scanner in Juniper Networks Session Smart Router allows an unauthenticated remote attacker to cause a denial of service via a specially crafted TLS server certificate.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| Session Smart Router | Juniper Networks | 7.2.3, 7.1.7, 7.0.5 |
Risk scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Juniper Networks | Session Smart Router | 0, 7.1.0, 7.2.0 |
| Juniper Networks | Session Smart Router | 0, 7.1.0, 7.2.0 |
Timeline
- Oct 28, 2026 CVE Published
- Oct 28, 2026 PoC Published
- Oct 29, 2026 EPSS Score (2 in total, the first dated here)
- Oct 29, 2026 Coalition ESS Score
- Oct 29, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2026-103410
vulnetix vdb fixes CVE-2026-103410Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2026-103410/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart