Element-hq vulnerabilities
30 CVEs and advisories name Element-hq as an affected vendor, newest first. Follow it as a feed.
- CVE-2026-62347Element Call exposes shared passwords in logs
- CVE-2026-119407Element Web and Element Desktop before 1.12.32 Forced Logout via Guest Credential URL Parameters
- CVE-2026-55644Element X iOS: io.element.call deeplink allows attacker-controlled HTTPS origin and may grant mic/camera to that origin
- CVE-2026-55850Element Web: A malicious homeserver can inject HTML in Element Web using its homepage
- CVE-2026-48007Element Call reports full URLs of visited pages to analytics server
- CVE-2026-45078Synapse CPU starvation (Denial of Service)
- CVE-2026-45076Synapse pagination denial of service
- CVE-2026-24044ESS Community Helm Chart has a weak server key generation method
- CVE-2025-62425Matrix Authentication Service account password can be changed using an authenticated session without supplying the current password
- CVE-2025-61672Synapse: Invalid device keys degrade federation functionality
- CVE-2025-59161In Element Web and Element Desktop, a malicious room can hide an unrelated room and cause it to be left when the malicious room is left
- CVE-2025-27599Element X Android vulnerable to loading malicious web pages via received intent
- CVE-2025-32026Element Web could load a malicious instance of Element Call leaking media encryption keys
- CVE-2025-31126Element X iOS allows the entity in control of the well-known file to break the confidentiality of embedded Element Call
- CVE-2025-31127Element X Android allows the entity in control of the well-known file to break the confidentiality embedded Element Call
- CVE-2025-30355Synapse vulnerable to federation denial of service via malformed events
- CVE-2025-27606Element Android PIN autologout bypass
- CVE-2024-37303Synapse unauthenticated writes to the media repository allow planting of problematic content
- CVE-2024-37302Synapse denial of service through media disk space consumption
- CVE-2024-52805Synapse allows unsupported content types to lead to memory exhaustion
- CVE-2024-52815Synapse allows a a malformed invite to break the invitee's `/sync`
- CVE-2024-53867Synapse Matrix has a partial room state leak via Sliding Sync
- CVE-2024-53863Synapse can be forced to thumbnail unexpected file formats, invoking external, potentially untrustworthy decoders
- CVE-2024-51750Element allows a malicious homeserver can modify events leading to unrenderable events or rooms
- CVE-2024-51749Element's thumbnails can be abused to misrepresent the content of an attachment
- CVE-2024-47779Element Web vulnerable to potential exposure of access token via authenticated media
- CVE-2024-47771Element Desktop vulnerable to potential exposure of access token via authenticated media
- CVE-2024-31208Synapse's V2 state resolution weakness allows DoS from remote room members
- CVE-2024-26132Element Android can be asked to share internal files.
- CVE-2024-26131Element Android Intent Redirection