CVE-2026-74980

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory published 2026-08-18. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
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.

Clickjacking issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154.

CVSS v3
6.5
EG Score
6.5(medium)
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
7%
KEV
Not listed

Published

August 18, 2026

Last Modified

August 25, 2026

Advisory Details (2)

Auto-updated Aug 20, 2026
No patch confirmed yet.
generic

Security Vulnerabilities fixed in Firefox 154 — Mozilla

https://www.mozilla.org/security/advisories/mfsa2026-74/
generic

Access Denied

https://bugzilla.mozilla.org/show_bug.cgi?id=2049034

Vendor Advisories for CVE-2026-74980(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 19× in last 7d / 78× 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. 2026-09-19 20:33 UTCEG score recompute
  2. 2026-09-19 20:33 UTCGHSA enrichment
  3. 2026-09-18 21:53 UTCEG score recompute
  4. 2026-09-18 21:53 UTCGHSA enrichment
  5. 2026-09-18 19:28 UTCEPSS rescore
  6. 2026-09-17 21:52 UTCEG score recompute
  7. 2026-09-17 21:52 UTCGHSA enrichment
  8. 2026-09-16 21:58 UTCEG score recompute
  9. 2026-09-16 21:58 UTCGHSA enrichment
  10. 2026-09-16 14:08 UTCEPSS rescore
  11. 2026-09-16 05:15 UTCEPSS rescore
  12. 2026-09-15 19:10 UTCEG score recompute
  13. 2026-09-15 19:10 UTCGHSA enrichment
  14. 2026-09-15 03:12 UTCEPSS rescore
  15. 2026-09-14 19:49 UTCGHSA enrichment
  16. 2026-09-13 21:10 UTCEG score recompute
  17. 2026-09-13 21:10 UTCGHSA enrichment
  18. 2026-09-12 22:30 UTCEG score recompute
  19. 2026-09-12 22:30 UTCGHSA enrichment
  20. 2026-09-12 15:02 UTCEPSS rescore
  21. 2026-09-11 23:44 UTCEG score recompute
  22. 2026-09-11 23:44 UTCGHSA enrichment
  23. 2026-09-11 14:53 UTCEPSS rescore
  24. 2026-09-11 00:50 UTCEG score recompute
  25. 2026-09-11 00:50 UTCGHSA enrichment
Show 61 more
  1. 2026-09-10 09:35 UTCEPSS rescore
  2. 2026-09-10 02:11 UTCGHSA enrichment
  3. 2026-09-09 03:31 UTCEG score recompute
  4. 2026-09-09 03:31 UTCGHSA enrichment
  5. 2026-09-08 22:01 UTCEPSS rescore
  6. 2026-09-07 21:48 UTCEG score recompute
  7. 2026-09-07 21:48 UTCGHSA enrichment
  8. 2026-09-06 23:09 UTCEG score recompute
  9. 2026-09-06 23:09 UTCGHSA enrichment
  10. 2026-09-06 13:48 UTCEPSS rescore
  11. 2026-09-06 00:23 UTCEG score recompute
  12. 2026-09-06 00:23 UTCGHSA enrichment
  13. 2026-09-05 01:40 UTCEG score recompute
  14. 2026-09-05 01:40 UTCGHSA enrichment
  15. 2026-09-04 05:07 UTCEPSS rescore
  16. 2026-09-04 03:00 UTCGHSA enrichment
  17. 2026-09-03 03:52 UTCGHSA enrichment
  18. 2026-09-02 05:13 UTCGHSA enrichment
  19. 2026-09-01 06:32 UTCGHSA enrichment
  20. 2026-08-31 07:49 UTCEG score recompute
  21. 2026-08-31 07:49 UTCGHSA enrichment
  22. 2026-08-30 19:18 UTCEPSS rescore
  23. 2026-08-30 19:17 UTCEPSS rescore
  24. 2026-08-30 09:10 UTCEG score recompute
  25. 2026-08-30 09:10 UTCGHSA enrichment
  26. 2026-08-30 01:22 UTCEPSS rescore
  27. 2026-08-29 10:24 UTCEG score recompute
  28. 2026-08-29 10:24 UTCGHSA enrichment
  29. 2026-08-28 21:42 UTCEPSS rescore
  30. 2026-08-28 11:45 UTCEG score recompute
  31. 2026-08-28 11:45 UTCGHSA enrichment
  32. 2026-08-27 14:25 UTCEPSS rescore
  33. 2026-08-27 13:05 UTCEG score recompute
  34. 2026-08-27 13:05 UTCGHSA enrichment
  35. 2026-08-26 14:47 UTCEPSS rescore
  36. 2026-08-26 14:24 UTCGHSA enrichment
  37. 2026-08-25 15:43 UTCEG score recompute
  38. 2026-08-25 15:42 UTCGHSA enrichment
  39. 2026-08-25 13:49 UTCEPSS rescore
  40. 2026-08-25 11:44 UTCEG score recompute
  41. 2026-08-25 11:43 UTCGHSA enrichment
  42. 2026-08-24 14:18 UTCEPSS rescore
  43. 2026-08-24 13:03 UTCEG score recompute
  44. 2026-08-24 13:03 UTCGHSA enrichment
  45. 2026-08-23 14:24 UTCEG score recompute
  46. 2026-08-23 14:24 UTCGHSA enrichment
  47. 2026-08-23 00:19 UTCEPSS rescore
  48. 2026-08-22 15:45 UTCEG score recompute
  49. 2026-08-22 15:45 UTCGHSA enrichment
  50. 2026-08-21 23:49 UTCEPSS rescore
  51. 2026-08-21 16:58 UTCEG score recompute
  52. 2026-08-21 16:58 UTCGHSA enrichment
  53. 2026-08-20 22:56 UTCEPSS rescore
  54. 2026-08-20 18:18 UTCGHSA enrichment
  55. 2026-08-20 17:32 UTCEG score recompute▲ 6.50
  56. 2026-08-20 17:32 UTCGHSA enrichment
  57. 2026-08-20 17:31 UTCMITRE cvelistV5CVSS v3 → 6.5 · severity → MEDIUM
  58. 2026-08-19 17:04 UTCEPSS rescore
  59. 2026-08-18 13:19 UTCNVD update
  60. 2026-08-18 12:42 UTCEG score recompute
  61. 2026-08-18 12:41 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-74980?
CVE-2026-74980 is a medium vulnerability published on August 18, 2026. Clickjacking issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154.
When was CVE-2026-74980 disclosed?
CVE-2026-74980 was first published in the National Vulnerability Database on August 18, 2026, with the most recent update on August 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-74980 actively exploited?
CVE-2026-74980 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 92.8% of all scored CVEs.
What is the CVSS score of CVE-2026-74980?
CVE-2026-74980 has a CVSS v3.1 base score of 6.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-74980?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-74980, 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-2026-74980

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