CVE-2026-82645Network attack vectorHinoki check available

Unauthenticated stream credential disclosure via forgeable token

Published Aug 30, 2026 · Updated Aug 30, 2026

Information disclosure in WWBN AVideo through commit e01e41ecc allows remote attackers to read restream credentials via a crafted token. The Live restream-key endpoint treats a token as a substitute for both the canRestream access gate and ownership check, then returns the selected record's stream key and URL. An unauthenticated attacker can obtain deterministic ciphertext from the public embedding endpoint and exploit integer-prefix parsing to target other users' external-platform credentials.

CVSS severityUnavailable
Unscored
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Information disclosure in WWBN AVideo through commit e01e41ecc allows remote attackers to read restream credentials via a crafted token. The Live restream-key endpoint treats a token as a substitute for both the canRestream access gate and ownership check, then returns the selected record's stream key and URL. An unauthenticated attacker can obtain deterministic ciphertext from the public embedding endpoint and exploit integer-prefix parsing to target other users' external-platform credentials.

The record

CVE
CVE-2026-82645
Published
Aug 30, 2026
Updated
Aug 30, 2026
Vendor
WWBN
Product
AVideo
Classifications
T1552
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 30, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

WWBN · AVideoAffected versions are unavailable in this record.

Published CVSS scores

No CVSS assessment is available in this record.

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1552Unsecured Credentials

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo