CVE-2026-71616

MEDIUMPre-NVD 6.26.2—
EchelonGraph scoreHIGH confidence

Score 6.2 from GitHub Security Advisory published 2026-09-09. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
6.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.2Exploit: Elevated riskExposed: 0

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

An issue in GPAC c2dee3aff638cd96f9617ac5b17dc2868cd90ef3 allows an attacker to cause a denial of service via the function gf_route_media_complete_object(). Fixed in 3c4e6c5b3e0c6fa9b16d55599701a08354538fab.

CVSS v3
6.2
EG Score
6.2(high)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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
Severity62% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
4%
KEV
Not listed

Published

September 9, 2026

Last Modified

September 14, 2026

Advisory Details (2)

Auto-updated Sep 14, 2026
🔬 Proof of concept available. Patch available. Sources: github_commit.
github_commit Patch Available

commit 3c4e6c5b3e0c (gpac/gpac)

Patch available: gpac/gpac v26.07.0 (contains commit 3c4e6c5b3e0c)

https://github.com/gpac/gpac/commit/3c4e6c5b3e0c6fa9b16d55599701a08354538fab
generic🟡 PoC Available

[Security] Format String Vulnerability in gf_route_dmx_push_object (route_dmx.c) via user-controlled toi_template · Issue #3621 · gpac/gpac · GitHub

https://github.com/gpac/gpac/issues/3621

Vendor Advisories for CVE-2026-71616(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 13× in last 7d / 36× 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. 2026-09-24 15:39 UTCEG score recompute
  2. 2026-09-24 15:39 UTCGHSA enrichment
  3. 2026-09-23 17:54 UTCEPSS rescore
  4. 2026-09-23 17:39 UTCGHSA enrichment
  5. 2026-09-22 19:38 UTCGHSA enrichment
  6. 2026-09-21 21:37 UTCEG score recompute
  7. 2026-09-21 21:37 UTCGHSA enrichment
  8. 2026-09-21 21:09 UTCEPSS rescore
  9. 2026-09-20 23:37 UTCGHSA enrichment
  10. 2026-09-20 01:36 UTCGHSA enrichment
  11. 2026-09-19 03:36 UTCEG score recompute
  12. 2026-09-19 03:36 UTCGHSA enrichment
  13. 2026-09-18 19:28 UTCEPSS rescore
  14. 2026-09-18 05:37 UTCEG score recompute
  15. 2026-09-18 05:37 UTCGHSA enrichment
  16. 2026-09-17 07:37 UTCEG score recompute
  17. 2026-09-17 07:37 UTCGHSA enrichment
  18. 2026-09-16 14:08 UTCEPSS rescore
  19. 2026-09-16 09:37 UTCEG score recompute
  20. 2026-09-16 09:37 UTCGHSA enrichment
  21. 2026-09-16 05:15 UTCEPSS rescore
  22. 2026-09-15 11:37 UTCEG score recompute
  23. 2026-09-15 11:37 UTCGHSA enrichment
  24. 2026-09-15 03:12 UTCEPSS rescore
  25. 2026-09-14 13:37 UTCEG score recompute
Show 11 more
  1. 2026-09-14 13:37 UTCGHSA enrichment
  2. 2026-09-14 12:25 UTCEG score recompute▲ 6.20
  3. 2026-09-14 12:25 UTCGHSA enrichment
  4. 2026-09-14 12:24 UTCMITRE cvelistV5CVSS v3 → 6.2 · severity → MEDIUM
  5. 2026-09-13 02:41 UTCEG score recompute
  6. 2026-09-13 02:41 UTCGHSA enrichment
  7. 2026-09-12 15:02 UTCEPSS rescore
  8. 2026-09-11 14:53 UTCEPSS rescore
  9. 2026-09-09 20:29 UTCNVD update
  10. 2026-09-09 20:11 UTCEG score recompute
  11. 2026-09-09 20:10 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-71616?
CVE-2026-71616 is a medium vulnerability published on September 9, 2026. An issue in GPAC c2dee3aff638cd96f9617ac5b17dc2868cd90ef3 allows an attacker to cause a denial of service via the function gfroutemediacompleteobject(). Fixed in 3c4e6c5b3e0c6fa9b16d55599701a08354538fab.
When was CVE-2026-71616 disclosed?
CVE-2026-71616 was first published in the National Vulnerability Database on September 9, 2026, with the most recent update on September 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-71616 actively exploited?
CVE-2026-71616 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 95.5% of all scored CVEs.
What is the CVSS score of CVE-2026-71616?
CVE-2026-71616 has a CVSS v3.1 base score of 6.2 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-71616?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-71616, 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-2026-71616

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