CVE-2026-86726

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory (severity: HIGH) published 2026-09-08. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
6.5
EG Score
6.5(high)
EG Risk
29(Track)
EG Risk 29/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity65% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
18%
KEV
Not listed

Published

September 8, 2026

Last Modified

September 19, 2026

Advisory Details (2)

Auto-updated Sep 8, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

AVideo through 29.0 Information Disclosure via restreamsActive.json.php | Advisories | VulnCheck

https://www.vulncheck.com/advisories/avideo-through-29.0-information-disclosure-via-restreamsactive-json-php
github Patch Available🟡 PoC Available

Cross-user active-restream source stream-key and identity disclosure in restreamsActive.json.php · Advisory · WWBN/AVideo · GitHub

https://github.com/WWBN/AVideo/security/advisories/GHSA-qh45-c3p8-jh4g

Vendor Advisories for CVE-2026-86726(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 23× in last 7d / 37× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-09-20 20:16 UTCEPSS rescore
  2. 2026-09-20 17:37 UTCEG score recompute
  3. 2026-09-20 17:37 UTCGHSA enrichment
  4. 2026-09-19 15:30 UTCEG score recompute
  5. 2026-09-19 15:30 UTCGHSA enrichment
  6. 2026-09-19 14:31 UTCEG score recompute
  7. 2026-09-19 14:31 UTCGHSA enrichment
  8. 2026-09-18 19:28 UTCEPSS rescore
  9. 2026-09-18 14:55 UTCEG score recompute
  10. 2026-09-18 14:55 UTCGHSA enrichment
  11. 2026-09-17 19:32 UTCEPSS rescore
  12. 2026-09-17 13:00 UTCEG score recompute
  13. 2026-09-17 13:00 UTCGHSA enrichment
  14. 2026-09-16 14:09 UTCEPSS rescore
  15. 2026-09-16 10:44 UTCEG score recompute
  16. 2026-09-16 10:44 UTCGHSA enrichment
  17. 2026-09-16 05:15 UTCEPSS rescore
  18. 2026-09-15 08:46 UTCEG score recompute
  19. 2026-09-15 08:46 UTCGHSA enrichment
  20. 2026-09-15 03:12 UTCEPSS rescore
  21. 2026-09-15 03:12 UTCEPSS rescore
  22. 2026-09-14 06:49 UTCEG score recompute
  23. 2026-09-14 06:49 UTCGHSA enrichment
  24. 2026-09-13 04:54 UTCEG score recompute
  25. 2026-09-13 04:54 UTCGHSA enrichment
Show 12 more
  1. 2026-09-12 02:59 UTCEG score recompute
  2. 2026-09-12 02:59 UTCGHSA enrichment
  3. 2026-09-11 14:53 UTCEPSS rescore
  4. 2026-09-11 14:53 UTCEPSS rescore
  5. 2026-09-11 01:04 UTCEG score recompute
  6. 2026-09-11 01:04 UTCGHSA enrichment
  7. 2026-09-09 23:08 UTCGHSA enrichment
  8. 2026-09-08 20:11 UTCEG score recompute
  9. 2026-09-08 20:11 UTCGHSA enrichment
  10. 2026-09-08 16:44 UTCEG score recompute
  11. 2026-09-08 15:25 UTCEG score recompute
  12. 2026-09-08 15:24 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-86726?
CVE-2026-86726 is a medium vulnerability published on September 8, 2026. 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…
When was CVE-2026-86726 disclosed?
CVE-2026-86726 was first published in the National Vulnerability Database on September 8, 2026, with the most recent update on September 19, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-86726 actively exploited?
CVE-2026-86726 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 81.7% of all scored CVEs.
What is the CVSS score of CVE-2026-86726?
CVE-2026-86726 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-86726?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-86726, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-86726

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