CVE-2025-64754Network attack vector

OAuth window hijacking via undisclosed DOM redirect

Published Nov 13, 2025 · Updated Nov 14, 2025

Open redirect in Jitsi Meet before 2.0.10532 allows remote attackers to hijack the Microsoft OAuth authentication window. Jitsi has not published the affected DOM locus or how untrusted redirect data is accepted and applied during the Microsoft OAuth flow. No authentication or user interaction is required; the published impact is confined to control of that OAuth window, with no service interruption reported.

CVSS severityUnavailable
Unscored
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Open redirect in Jitsi Meet before 2.0.10532 allows remote attackers to hijack the Microsoft OAuth authentication window. Jitsi has not published the affected DOM locus or how untrusted redirect data is accepted and applied during the Microsoft OAuth flow. No authentication or user interaction is required; the published impact is confined to control of that OAuth window, with no service interruption reported.

The record

CVE
CVE-2025-64754
Published
Nov 13, 2025
Updated
Nov 14, 2025
Vendor
Jitsi
Product
Jitsi Meet
Classifications
CWE-601
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 13, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 2.0.10532

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Jitsi · Jitsi Meetversion=< 2.0.10532

Published CVSS scores

2.7GitHub CNACVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-601URL Redirection to Untrusted Site ('Open Redirect')

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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