CVE-2026-24524 identifies a missing authorization vulnerability in Essekia's Tablesome product, affecting all versions up to and including 1.1.35.2. This vulnerability arises from incorrectly configured access control security levels, allowing attackers with low privileges (PR:L) to remotely exploit the system without user interaction (UI:N). The flaw enables unauthorized access to sensitive data, compromising confidentiality and integrity (C:H/I:H) but does not impact availability (A:N). The vulnerability is network exploitable (AV:N) and does not require complex attack conditions (AC:L), making it relatively easy to exploit. Although no known exploits are currently active in the wild, the high CVSS score (8.1) indicates significant risk. The issue stems from missing or improperly enforced authorization checks within Tablesome, potentially allowing attackers to bypass security controls and access or modify data they should not have permissions for. This could lead to data leakage, unauthorized data manipulation, and potential compliance violations. The vulnerability was published on January 23, 2026, and no patches or exploit code have been publicly released yet. Organizations using Tablesome should prioritize reviewing access control configurations and prepare to deploy patches once available.

For European organizations, this vulnerability poses a serious threat to data confidentiality and integrity, especially for entities relying on Tablesome for sensitive data management. Unauthorized access could lead to exposure of personal data, trade secrets, or critical business information, potentially resulting in regulatory penalties under GDPR and other data protection laws. The lack of impact on availability means systems remain operational, but the silent compromise of data integrity and confidentiality can undermine trust and cause long-term damage. Sectors such as finance, healthcare, and government, which often handle sensitive information and may use Tablesome, are particularly at risk. The ease of exploitation and network accessibility increase the likelihood of targeted attacks or opportunistic breaches. Even though no active exploits are known, the vulnerability's presence in production environments without mitigation could invite attackers to develop exploits, increasing risk over time.

1. Monitor Essekia’s official channels for patches addressing CVE-2026-24524 and apply them promptly upon release. 2. Conduct a thorough audit of Tablesome access control settings to identify and rectify any misconfigurations or overly permissive roles. 3. Implement network segmentation to limit Tablesome access to trusted internal networks and restrict remote access where possible. 4. Employ strict role-based access control (RBAC) policies ensuring least privilege principles are enforced. 5. Enable detailed logging and monitoring of access to Tablesome resources to detect unauthorized access attempts early. 6. Use multi-factor authentication (MFA) for accounts with access to Tablesome to reduce risk from compromised credentials. 7. Educate administrators and users about the risks of missing authorization and encourage prompt reporting of suspicious activity. 8. Prepare incident response plans specifically addressing potential data breaches related to this vulnerability.