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Adobe Connect — Vulnerabilities & Security Advisories 39

All 39 CVE vulnerabilities found in Adobe Connect, with AI-generated Chinese analysis, references, and POCs.

This page is a vulnerability aggregation resource for Adobe Connect, covering various weakness types and security tags associated with the platform. It collects a comprehensive range of identified security flaws, including remote code execution vulnerabilities, authentication bypasses, cross-site scripting issues, and improper access control errors. The content spans advisory notices and security updates released from the product’s initial deployment through recent years, ensuring a broad historical perspective on its security posture. By utilizing this centralized hub, users can effectively track vendor advisories to stay informed about official patches and mitigation strategies provided by Adobe. The resource also allows security professionals to understand specific weakness classes by analyzing recurring vulnerability patterns within the application’s architecture. Additionally, visitors can look up a product's vulnerability history to assess long-term security trends and evaluate the impact of past exploits on system integrity. This structured approach facilitates better risk management and informed decision-making for administrators and developers who rely on Adobe Connect for web conferencing and online meetings. The information is organized to provide clear insights into the nature of each disclosed flaw, enabling precise remediation efforts. Users can reference detailed descriptions to comprehend the technical implications of each issue and align their security policies accordingly. This aggregation serves as a vital tool for maintaining the confidentiality, integrity, and availability of environments utilizing Adobe Connect, supporting proactive defense mechanisms against emerging threats.

Vendor: Adobe

CVE IDTitleCVSSSeverityPublished
CVE-2026-34659 Adobe Connect | Deserialization of Untrusted Data (CWE-502) CWE-502 9.6 Critical2026-05-12
CVE-2026-34660 Adobe Connect | Incorrect Authorization (CWE-863) CWE-863 9.3 Critical2026-05-12
CVE-2026-34617 Adobe Connect | Cross-site Scripting (XSS) (CWE-79) CWE-79 8.7 High2026-04-14
CVE-2026-27303 Adobe Connect | Deserialization of Untrusted Data (CWE-502) CWE-502 9.6 Critical2026-04-14
CVE-2026-21331 Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79) CWE-79 6.1 Medium2026-04-14
CVE-2026-27246 Adobe Connect | Cross-site Scripting (DOM-based XSS) (CWE-79) CWE-79 9.3 Critical2026-04-14
CVE-2026-34614 Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79) CWE-79 6.1 Medium2026-04-14
CVE-2026-27245 Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79) CWE-79 9.3 Critical2026-04-14
CVE-2026-34615 Adobe Connect | Deserialization of Untrusted Data (CWE-502) CWE-502 9.3 Critical2026-04-14
CVE-2026-27243 Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79) CWE-79 9.3 Critical2026-04-14
CVE-2025-49552 Adobe Connect | Cross-site Scripting (DOM-based XSS) (CWE-79) CWE-79 8.1 High2025-10-14
CVE-2025-49553 Adobe Connect | Cross-site Scripting (DOM-based XSS) (CWE-79) CWE-79 9.3 Critical2025-10-14
CVE-2025-54196 Adobe Connect | URL Redirection to Untrusted Site ('Open Redirect') (CWE-601) CWE-601 4.3 Medium2025-10-14
CVE-2025-27203 Adobe Connect | Deserialization of Untrusted Data (CWE-502) CWE-502 9.6 Critical2025-07-08
CVE-2025-30315 Adobe Connect | Cross-site Scripting (Stored XSS) (CWE-79) CWE-79 6.1 Medium2025-05-13
CVE-2025-30316 Adobe Connect | Cross-site Scripting (Stored XSS) (CWE-79) CWE-79 5.4 Medium2025-05-13
CVE-2025-30314 Adobe Connect | Cross-site Scripting (Stored XSS) (CWE-79) CWE-79 6.1 Medium2025-05-13
CVE-2025-43567 Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79) CWE-79 9.3 Critical2025-05-13
CVE-2024-54048 Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79) CWE-79 6.1 Medium2024-12-10
CVE-2024-54050 Adobe Connect | URL Redirection to Untrusted Site ('Open Redirect') (CWE-601) CWE-601 6.1 Medium2024-12-10
CVE-2024-54045 Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79) CWE-79 6.1 Medium2024-12-10
CVE-2024-54037 Adobe Connect | Cross-site Scripting (DOM-based XSS) (CWE-79) CWE-79 8.1 High2024-12-10
CVE-2024-54043 Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79) CWE-79 6.1 Medium2024-12-10
CVE-2024-54040 Adobe Connect | Cross-site Scripting (Stored XSS) (CWE-79) CWE-79 5.4 Medium2024-12-10
CVE-2024-54049 Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79) CWE-79 6.1 Medium2024-12-10
CVE-2024-54036 Adobe Connect | Cross-site Scripting (Stored XSS) (CWE-79) CWE-79 9.3 Critical2024-12-10
CVE-2024-54041 Adobe Connect | Cross-site Scripting (Stored XSS) (CWE-79) CWE-79 5.4 Medium2024-12-10
CVE-2024-54051 Adobe Connect | URL Redirection to Untrusted Site ('Open Redirect') (CWE-601) CWE-601 6.1 Medium2024-12-10
CVE-2024-54039 Adobe Connect | Cross-site Scripting (Stored XSS) (CWE-79) CWE-79 5.4 Medium2024-12-10
CVE-2024-54042 Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79) CWE-79 6.1 Medium2024-12-10

All 39 known CVE vulnerabilities affecting Adobe Connect with full Chinese analysis, references, and POCs where available.