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CVE-2026-86726— AVideo through 29.0 Information Disclosure via restreamsActive.json.php

Quick assessment

Affected
WWBN AVideo
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Avid（AVideo）29.0 及更早版本存在一个信息泄露漏洞，位于 中。该漏洞允许已认证的推流用户枚举所有其他推流者当前活跃的再推流（restreams）的源流密钥和身份信息。该端点未能根据用户所有权对结果进行过滤，导致任何具备推流能力的用户都能访问所有账户的敏感传输凭证和推流者身份。

CVSS 6.5 · Medium

Possible ATT&CK Techniques 1 AI

T1575

Affected Version Matrix 1

VendorProduct Version RangeStatus
WWBN AVideo ≤ 29.0 affected
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I. Basic Information for CVE-2026-86726

Vulnerability Information
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Vulnerability Title
AVideo through 29.0 Information Disclosure via restreamsActive.json.php
Source: CVE Program / CVE List V5
Vulnerability Description
AVideo through 29.0 contains an information disclosure vulnerability in restreamsActive.json.php that allows authenticated streamers to enumerate source stream keys and identities of all other streamers' active restreams. The endpoint fails to filter results by user ownership, exposing sensitive transmission credentials and streamer identity across all accounts to any user with streaming capability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的凭证保护机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
WWBN AVideo 0 ~ 29.0 -

II. Public POCs for CVE-2026-86726

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III. Intelligence Information for CVE-2026-86726

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Vendor Advisories for CVE-2026-86726 (2)

Same Patch Batch · WWBN · 2026-09-08 · 12 CVEs total

CVE-2026-86723 8.1 HIGH AVideo LoginControl PGP Authentication Bypass via verifyChallenge
CVE-2026-86720 8.1 HIGH WWBN AVideo Missing Authorization via resendRestreamer.json.php
CVE-2026-86722 8.1 HIGH AVideo Authentication Bypass via SQL Cache Invalidation
CVE-2026-86728 7.5 HIGH AVideo through 29.0 Unauthenticated Disclosure via epg.json.php
CVE-2026-86727 7.5 HIGH AVideo through 29.0 Information Disclosure via stats.json.php
CVE-2026-86721 7.5 HIGH AVideo through c3edcc274c Authorization Bypass via Session Cookie
CVE-2026-86729 7.4 HIGH WWBN AVideo Unrestricted Authentication Attempts via get_api_preauthorize
CVE-2026-86718 7.1 HIGH WWBN AVideo Cross-Site Request Forgery via deleteHistory.json.php
CVE-2026-86725 7.1 HIGH AVideo SocialMediaPublisher Missing Authorization via add.json.php
CVE-2026-86724 6.5 MEDIUM AVideo YPTWallet saveBalance.php Cross-Site Request Forgery
CVE-2026-86719 5.4 MEDIUM WWBN AVideo CustomizeUser Cross-Site Request Forgery Session Hijacking

IV. Related Vulnerabilities

Same product: AVideo
Same vendor: WWBN
Same weakness: CWE-522

V. Comments for CVE-2026-86726

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