Is there a public exploit for CVE-2026-119407?

No public exploit for CVE-2026-119407 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-119407?

CVE-2026-119407 scores CVSS 7.1 (v4.0), rated high. EPSS puts the chance of exploitation in the next 30 days at 0.14%.

What does CVE-2026-119407 affect?

CVE-2026-119407 affects element-hq element-web, element-desktop.

7.1 High

Element Web and Element Desktop before 1.12.32 accept guest credentials from URL fragment parameters in loadSession, allowing remote…

CVE-2026-119407

Element Web and Element Desktop before 1.12.32 accept guest credentials from URL fragment parameters in loadSession, allowing remote unauthenticated attackers to log out users and clear local stores. Attackers can lure logged-in users into opening links with guestuserid and guestaccesstoken to force an attacker-controlled guest session and destroy unbacked end-to-end encryption keys.

Assessment

CVSS: 7.1 (v4.0)
Severity: High
EPSS: 0.14% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 30 October 2026
Last updated: 4 November 2026
Affected: element-hq · element-desktop · element-web
Assigner: VulnCheck

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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