Vendor
Element vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 10 vulnerabilities in Element: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-62347, was published on 30 October 2026. 3 vulnerabilities in the last four weeks, up from none in the four before. 2 technologies have a page of their own.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 0
- Exploited in the wild
- 0
About Element
Element is a software company that develops communication tools based on the Matrix open standard.
Element technologies
Latest Element vulnerabilities
- CVE-2026-62347: Element Call password logged in URL query parametersinfo
- CVE-2026-119407: Element Web and Element Desktop URL fragment credential injectionhighCVSS 7.1
- CVE-2026-55644: Element X iOS URL allowlist bypass in call handlerinfo
- CVE-2026-55850: Element Web cross-site scripting in embedded pageinfoCVSS 0EPSS 0.5%
- CVE-2026-48007: Element Element Call sensitive information disclosure in analytics reportinghighCVSS 4EPSS 0.3%
- CVE-2026-45078: Element Synapse CPU starvation denial of servicemediumCVSS 5.5EPSS 0.1%
- CVE-2026-45076: Matrix Synapse denial of service in room history paginationmediumCVSS 4EPSS 0.4%
- CVE-2024-37302: Element Synapse denial of service via media disk space consumptionhighCVSS 7.5EPSS 0.6%
- CVE-2024-31208: PYSEC-2024-50 - Synapse is an open-source Matrix homeserver. A remote Matrix user with malicious intent, sharing a room…lowCVSS 3.1EPSS 1.5%
- CVE-2021-40823: Matrix matrix-js-sdk E2EE room key disclosure to homeserverslowCVSS 3.1
Most severe Element vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2024-37302: Element Synapse denial of service via media disk space consumptionhighCVSS 7.5EPSS 0.6%
- CVE-2026-119407: Element Web and Element Desktop URL fragment credential injectionhighCVSS 7.1
- CVE-2026-48007: Element Element Call sensitive information disclosure in analytics reportinghighCVSS 4EPSS 0.3%
- CVE-2026-45078: Element Synapse CPU starvation denial of servicemediumCVSS 5.5EPSS 0.1%
- CVE-2026-45076: Matrix Synapse denial of service in room history paginationmediumCVSS 4EPSS 0.4%
- CVE-2024-31208: PYSEC-2024-50 - Synapse is an open-source Matrix homeserver. A remote Matrix user with malicious intent, sharing a room…lowCVSS 3.1EPSS 1.5%
- CVE-2021-40823: Matrix matrix-js-sdk E2EE room key disclosure to homeserverslowCVSS 3.1
- CVE-2026-55850: Element Web cross-site scripting in embedded pageinfoCVSS 0EPSS 0.5%
- CVE-2026-62347: Element Call password logged in URL query parametersinfo
- CVE-2026-55644: Element X iOS URL allowlist bypass in call handlerinfo
Vulnerabilities per week
3 vulnerabilities in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 1 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 1 | 0 | |
| 26 Oct 2026 | 2 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Element vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/element)<a href="https://junglewise.ai/threats/vendors/element"><img src="https://junglewise.ai/threats/vendors/element/badge.svg" alt="Element vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/element.json, and this page as text at https://junglewise.ai/threats/vendors/element.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Element vulnerabilities", https://junglewise.ai/threats/vendors/element, 9 November 2026.