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TI-2026-45330 Aliases CVE-2026-63743GHSA-97vg-427p-8hx5

SurrealDB before 3.1.0 Port-Specific Deny Rule Bypass via HTTP Redirect

Priority LOW 24CWE-918Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.

Summary

SurrealDB before 3.1.0 contains a capability bypass vulnerability in HTTP redirect handling that allows authenticated users to circumvent port-scoped --deny-net rules. Attackers can chain an HTTP redirect from an allowed hostname to a denied host:port combination, and the redirect is followed because the port information is dropped during redirect policy evaluation.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00249 16th percentileScored 2026-11-07
Fix Fixed surrealdb (surrealdb): 3.1.0surrealdb (crates.io): 3.1.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
surrealdbsurrealdbbefore 3.1.03.1.0Patch availableCNA
—surrealdb (crates.io)before 3.1.03.1.0Patch availableGHSA-97vg-427p-8hx5
  • surrealdb Vendorsurrealdb Affected before 3.1.0 Fixed in 3.1.0 Patch available CNA
  • surrealdb (crates.io) Vendor— Affected before 3.1.0 Fixed in 3.1.0 Patch available GHSA-97vg-427p-8hx5

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*before 3.1.0Vulnerablesurrealdb
  • cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:* Versions before 3.1.0 Vulnerable ·surrealdb

Remediation

  • Fix · CNA surrealdb (surrealdb) Fixed in 3.1.0
  • Fix · GHSA-97vg-427p-8hx5 surrealdb (crates.io) Fixed in 3.1.0 Advisory →

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    surrealdb 3.1.0

    20 records Highest priority Priority MEDIUM 4 MEDIUM, 16 LOW

    Other records, highest priority first

    • TI-2026-45344 SurrealDB before 3.1.0 Session Hijacking via /rpc sessionsPriority MEDIUM 46
    • TI-2026-45347 SurrealDB before 3.1.0 Denial of Service via JSON ParserPriority MEDIUM 44
    • TI-2026-45334 SurrealDB before 3.1.0 Denial of Service via malformed RPC usePriority MEDIUM 44
    Show all 20 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-63743
  2. 2026-10-03 Alias added: GHSA-97vg-427p-8hx5

References

Advisory 2

Other 2

  • TI-2026-45344 SurrealDB before 3.1.0 Session Hijacking via /rpc sessions CVSS 4.0HIGH 8.7
  • TI-2024-38452 SurrealDB before 1.1.0 Denial of Service via HTTP Headers CVSS 4.0HIGH 8.7
  • TI-2026-45347 SurrealDB before 3.1.0 Denial of Service via JSON Parser CVSS 4.0HIGH 8.7
  • TI-2026-45334 SurrealDB before 3.1.0 Denial of Service via malformed RPC use CVSS 4.0HIGH 8.7
  • TI-2025-43508 SurrealDB before 2.2.2 SurrealQL Injection via export CVSS 4.0CRITICAL 9.4
  • TI-2026-45343 SurrealDB before 3.1.0 Privilege Escalation via RPC Session Race Condition CVSS 4.0CRITICAL 9.2
See all 54 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences