CVE-2026-63753
Last modified
CVE-2026-63753 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. SurrealDB before 3.1.0 fails to refresh authentication state in LIVE SELECT subscriptions when session state changes. Attackers can continue receiving real-time notifications under revoked or expired session credentials until the connection closes.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
SurrealDB before 3.1.0 fails to refresh authentication state in LIVE SELECT subscriptions when session state changes. Attackers can continue receiving real-time notifications under revoked or expired session credentials until the connection closes.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Surrealdb | Surrealdb | < 3.1.0 |
References
- https://github.com/surrealdb/surrealdb/security/advisories/GHSA-4m82-p8cx-f94jMitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-63753?
How severe is CVE-2026-63753?
How do I fix CVE-2026-63753?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-63748SurrealDB versions before 3.1.0 contain an information discl…5.3
- CVE-2026-63749SurrealDB versions before 3.1.0 contain an authentication by…5.3
- CVE-2026-6375A vulnerability in SpiceJet’s booking API allows unauthentic…8.7
- CVE-2026-63750SurrealDB versions before 3.1.0 fail to apply the SURREAL_WE…7.5
- CVE-2026-63751SurrealDB versions before 3.1.0 contain a field-level permis…5.3
- CVE-2026-63752SurrealDB before 3.1.0 contains an authorization bypass vuln…5.3
- CVE-2026-63754SurrealDB versions before 3.1.0 contain a denial of service …7.1
- CVE-2026-63755SurrealDB before 3.1.0 evaluates user-supplied WHERE clauses…7.1
- CVE-2026-63756SurrealDB versions before 3.1.0 contain a time-of-check/time…9.2
- CVE-2026-63757SurrealDB versions before 3.1.0 contain a session hijacking …8.8
- CVE-2026-63758SurrealDB versions before 3.1.0 contain an authorization byp…5.4
- CVE-2026-63759SurrealDB before 3.1.0 fails to enforce recursion depth limi…7.1
Are you affected by CVE-2026-63753?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST