VulnSocial

CVE-2026-53751Disclosure

LOWCVSS 8.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, the H2 database JDBC URL validation logic can be bypassed with special Unicode characters whose case-conversion behavior differs between DataEase validation and H2 parsing, allowing attackers to smuggle dangerous parameters such as init in malicious H2 JDBC connection strings and achieve arbitrary code execution. This issue is fixed in version 2.10.24.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-94

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-07-08); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-07-08: 1Mentions · 2026-07-15: 1Technical Details · 2026-07-08: 1Technical Details · 2026-07-15: 107-0807-15
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets1 URL
Classification over time
DateTotalLabels
2026-07-081
Disclosure1
2026-07-151
General1
Full discourse2 posts
  • PentesterLab@PentesterLab
    General

    Most people underestimate the security impact of lowercasing or uppercasing strings. Our latest lab is based on CVE-2026-53751 in DataEase. The application blocks the H2 JDBC INIT parameter to prevent code execution. Your job is to bypass the filter and get RCE anyway. The vulnerable JdbcUrlSecurityPolicy is ported directly from the real-world advisory.

    Post summary

    The text presents a lab scenario based on CVE‑2026‑53751 in DataEase, highlighting an RCE via the H2 JDBC INIT parameter, but offers no PoC, exploit code, patch, or evidence of real‑world exploitation.

    131936.2K
    207.6K followersView on X
  • Cyber Threat Observatory | Alan Turing Institute@TuringCyberObs
    Disclosure

    CVE-2026-53751 DataEase Code injection through malicious database connection strings could enable remote code execution in enterprise BI environments Full analysis: https://github.com/alan-turing-institute/cyber-threat-observatory/blob/main/reports/2026-07-07/TIER_2_CVE-2026-53751.md #CyberSecurity #CloudSecurity #VulnerabilityManagement

    Post summary

    The post announces a newly disclosed CVE that allows remote code execution via injected database connection strings, but offers no PoC, exploit code, or patch information.

    0000039
    57 followersView on X

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