VulnSocial

CVE-2025-71390Disclosure(surrealdb / surrealdb)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch surrealdb surrealdb systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

SurrealDB before 2.2.6, 2.3.6, and 2.1.8 (and 3.0.0-alpha.7 and earlier) fails to validate DNS-resolved hostnames against --deny-net network access restrictions in its http::* functions. An authenticated user can invoke http::<fn>(<url>) with a hostname that resolves to a denied IP address, causing the server to issue the request anyway and return the response. This bypasses network access controls, allowing access to restricted internal endpoints and potentially retrieving or altering sensitive information and credentials, depending on the deployment.

surrealdb CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-863

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • surrealdb

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 2 mentions (2026-07-18); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
surrealdb
Products
surrealdb

1 version affected across 1 product

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-07-18: 2Mentions · 2026-09-30: 1Patch / Workaround · 2026-09-30: 1Technical Details · 2026-07-18: 2Technical Details · 2026-09-30: 107-1809-30
Signal classification2 categories
Disclosure
266.7%
Patch
133.3%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-07-182
Disclosure2
2026-09-301
Patch1
Full discourse3 posts
  • DFIR Lab@DFIR_Lab
    Patch

    🚨 HIGH Severity: CVE-2025-71390 (CVSS 8.8) SurrealDB DNS validation bypass allows authenticated users to access restricted internal endpoints via http::* functions. Affects versions before 2.2.6, 2.3.6, 2.1.8. Patch immediately. #CVE #PatchNow https://t.co/AWmDDmKNKK

    Post summary

    The tweet discloses CVE-2025-71390 in SurrealDB as a DNS validation bypass with CVSS 8.8, identifies affected versions, and explicitly urges users to 'Patch immediately'.

    0000035
    143 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2025-71390 DNS Hostname Validation Bypass in SurrealDB HTTP Functions Before 2.2.6 https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-71390

    Post summary

    CVE-2025-71390 reveals a DNS hostname validation bypass in SurrealDB HTTP functions prior to 2.2.6. No PoC, exploit code, active exploitation, or patch information is provided.

    0000088
    4.1K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-71390 SurrealDB before 2.2.6, 2.3.6, and 2.1.8 (and 3.0.0-alpha.7 and earlier) fails to validate DNS-resolved hostnames against --deny-net network access restrictions in it… https://www.cve.org/CVERecord?id=CVE-2025-71390

    Post summary

    The text announces CVE-2025-71390, detailing a DNS hostname validation flaw in specific SurrealDB versions that allows bypass of network access restrictions. No exploitation evidence, PoC, or patch is provided.

    00000593
    57.8K followersView on X
CPE platform detail8 entries

8 of 8 entries

PartVendorProductVersionTarget SWTarget HW
Appsurrealdbsurrealdb---
Appsurrealdbsurrealdb3.0.0--
Appsurrealdbsurrealdb3.0.0--
Appsurrealdbsurrealdb3.0.0--
Appsurrealdbsurrealdb3.0.0--
Appsurrealdbsurrealdb3.0.0--
Appsurrealdbsurrealdb3.0.0--
Appsurrealdbsurrealdb3.0.0--

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