{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/tags/data-access/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":7.7,"id":"CVE-2026-46823"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Public Sector Financials (International) 12.2.6","Public Sector Financials (International) 12.2.7","Public Sector Financials (International) 12.2.8","Public Sector Financials (International) 12.2.9","Public Sector Financials (International) 12.2.10","Public Sector Financials (International) 12.2.11","Public Sector Financials (International) 12.2.12","Public Sector Financials (International) 12.2.13","Public Sector Financials (International) 12.2.14","Public Sector Financials (International) 12.2.15","E-Business Suite"],"_cs_severities":["medium"],"_cs_tags":["cve","oracle","e-business suite","data access"],"_cs_type":"advisory","_cs_vendors":["Oracle"],"content_html":"\u003cp\u003eCVE-2026-46823 is a vulnerability affecting the Authorization component of Oracle Public Sector Financials (International) within Oracle E-Business Suite. The vulnerability impacts versions 12.2.6 through 12.2.15. A low-privileged attacker with network access via HTTPS can exploit this vulnerability to gain unauthorized access to sensitive data. While the vulnerability resides in Oracle Public Sector Financials (International), successful exploitation may significantly impact other Oracle products. This can lead to unauthorized access to critical data or complete access to all Oracle Public Sector Financials (International) accessible data.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAttacker gains network access to the target Oracle E-Business Suite instance via HTTPS.\u003c/li\u003e\n\u003cli\u003eAttacker authenticates to the Oracle E-Business Suite with low-privileged credentials.\u003c/li\u003e\n\u003cli\u003eAttacker crafts a malicious HTTPS request targeting the vulnerable Authorization component within Oracle Public Sector Financials (International).\u003c/li\u003e\n\u003cli\u003eThe crafted request bypasses authorization checks due to the vulnerability in the Authorization component.\u003c/li\u003e\n\u003cli\u003eThe application processes the malicious request without proper authorization, allowing the attacker to access restricted data.\u003c/li\u003e\n\u003cli\u003eAttacker gains unauthorized read access to sensitive data within Oracle Public Sector Financials (International).\u003c/li\u003e\n\u003cli\u003eThe attacker may leverage this initial access to pivot and compromise other related Oracle products due to the scope change impact.\u003c/li\u003e\n\u003cli\u003eAttacker exfiltrates sensitive data or uses the unauthorized access to perform other malicious activities within the compromised system.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-46823 can result in unauthorized access to critical data or complete access to all data accessible within Oracle Public Sector Financials (International). While the vulnerability exists within this specific component, the impact may extend to other Oracle products integrated with the E-Business Suite. This could lead to a significant breach of confidentiality, potentially exposing financial records, sensitive government data, or other confidential information.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply the Oracle patch for CVE-2026-46823 to remediate the vulnerability in Oracle Public Sector Financials (International).\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rule \u0026quot;Detect CVE-2026-46823 Exploitation Attempt - Malicious URI Access\u0026quot; to monitor for exploitation attempts targeting the vulnerable component.\u003c/li\u003e\n\u003cli\u003eReview and restrict network access to the Oracle E-Business Suite instance, limiting access to authorized users and systems to mitigate the risk of unauthorized access.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-28T21:20:26Z","date_published":"2026-05-28T21:20:26Z","id":"https://feed.craftedsignal.io/briefs/2026-05-cve-2026-46823/","summary":"CVE-2026-46823 is an easily exploitable vulnerability in Oracle Public Sector Financials (International) versions 12.2.6-12.2.15, allowing a low privileged attacker with network access via HTTPS to gain unauthorized access to critical data or complete access to all accessible data, potentially impacting additional products.","title":"CVE-2026-46823 - Oracle Public Sector Financials (International) Unauthorized Data Access","url":"https://feed.craftedsignal.io/briefs/2026-05-cve-2026-46823/"},{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":7.7,"id":"CVE-2026-46821"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["E-Business Suite","Oracle Financials Common Modules (12.2.3-12.2.15)"],"_cs_severities":["medium"],"_cs_tags":["cve","oracle","ebusiness suite","financials","data access"],"_cs_type":"advisory","_cs_vendors":["Oracle"],"content_html":"\u003cp\u003eCVE-2026-46821 affects the Oracle Financials Common Modules product within Oracle E-Business Suite. The vulnerability resides in the Common Components and impacts supported versions from 12.2.3 through 12.2.15. A low privileged attacker with network access via HTTP can easily exploit this vulnerability. While the vulnerability exists in Oracle Financials Common Modules, successful attacks can significantly impact other products within the E-Business Suite environment, leading to unauthorized access to critical or all accessible data within Oracle Financials Common Modules. This vulnerability poses a significant risk to the confidentiality of sensitive financial data.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eThe attacker gains network access to the target Oracle E-Business Suite environment via HTTP.\u003c/li\u003e\n\u003cli\u003eThe attacker identifies a vulnerable endpoint within the Common Components of Oracle Financials Common Modules.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious HTTP request to exploit the CVE-2026-46821 vulnerability.\u003c/li\u003e\n\u003cli\u003eDue to insufficient access controls, the attacker bypasses authentication checks.\u003c/li\u003e\n\u003cli\u003eThe attacker gains unauthorized access to sensitive data within the Oracle Financials Common Modules.\u003c/li\u003e\n\u003cli\u003eThe attacker escalates privileges within the application due to the scope change impact.\u003c/li\u003e\n\u003cli\u003eThe attacker accesses critical financial data, such as account balances, transaction history, or customer information.\u003c/li\u003e\n\u003cli\u003eThe attacker may exfiltrate the compromised data or use it for further malicious activities within the E-Business Suite environment.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-46821 allows low-privileged attackers to gain unauthorized access to critical data within Oracle Financials Common Modules. Given the scope change, attacks can impact additional products in the E-Business Suite environment. The confidentiality of sensitive financial data is compromised, potentially leading to financial losses, reputational damage, and regulatory fines. The number of affected organizations depends on the adoption rate of the vulnerable E-Business Suite versions.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply the latest patches and updates provided by Oracle for the E-Business Suite to address CVE-2026-46821.\u003c/li\u003e\n\u003cli\u003eImplement network segmentation and access controls to limit the attack surface and prevent unauthorized network access as this is the initial attack vector.\u003c/li\u003e\n\u003cli\u003eMonitor HTTP traffic for suspicious requests targeting Oracle Financials Common Modules endpoints using a web application firewall (WAF) or intrusion detection system (IDS).\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rule \u0026quot;Detect CVE-2026-46821 Exploitation Attempt via HTTP Request\u0026quot; to identify exploitation attempts in web server logs.\u003c/li\u003e\n\u003cli\u003eReview and enforce the principle of least privilege to minimize the impact of successful exploitation by limiting the scope of accessible data.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-28T21:20:13Z","date_published":"2026-05-28T21:20:13Z","id":"https://feed.craftedsignal.io/briefs/2026-05-cve-2026-46821-oracle-ebs-rce/","summary":"CVE-2026-46821 is an easily exploitable vulnerability in Oracle Financials Common Modules of Oracle E-Business Suite versions 12.2.3-12.2.15, allowing a low-privileged attacker with network access via HTTP to gain unauthorized access to critical data.","title":"CVE-2026-46821 - Oracle E-Business Suite Financials Common Modules Unauthorized Data Access","url":"https://feed.craftedsignal.io/briefs/2026-05-cve-2026-46821-oracle-ebs-rce/"}],"language":"en","title":"CraftedSignal Threat Feed - Data Access","version":"https://jsonfeed.org/version/1.1"}