CVE-2026-51977

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-18. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.1Exploit: Elevated riskExposed: 0

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

An issue in Trueview T18061 WiFi 3MP Robot Pan-Tilt Security Camera Version 1.0 allows a physically proximate attacker to escalate privileges via the RSA private key component

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
72(Attend)
EG Risk 72/100SSVC: Attend

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
Severity91% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
21%
KEV
Not listed

Published

August 17, 2026

Last Modified

August 31, 2026

Advisory Details (1)

Auto-updated Sep 15, 2026
No patch confirmed yet.
generic

CVE/CVE-2026-51977/README.md at main · EmbdCDACHyd/CVE · GitHub

https://github.com/EmbdCDACHyd/CVE/blob/main/CVE-2026-51977/README.md

Vendor Advisories for CVE-2026-51977(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 46× in last 7d / 203× 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.

Showing the most recent 100 of 225 total refreshes for this CVE.

  1. 2026-09-19 16:08 UTCEG score recompute
  2. 2026-09-19 16:08 UTCGHSA enrichment
  3. 2026-09-19 11:17 UTCGHSA enrichment
  4. 2026-09-19 06:54 UTCGHSA enrichment
  5. 2026-09-19 02:21 UTCGHSA enrichment
  6. 2026-09-18 21:57 UTCEG score recompute
  7. 2026-09-18 21:57 UTCGHSA enrichment
  8. 2026-09-18 19:28 UTCEPSS rescore
  9. 2026-09-18 16:48 UTCGHSA enrichment
  10. 2026-09-18 11:09 UTCGHSA enrichment
  11. 2026-09-18 06:46 UTCGHSA enrichment
  12. 2026-09-18 02:24 UTCGHSA enrichment
  13. 2026-09-17 22:01 UTCEG score recompute
  14. 2026-09-17 22:01 UTCGHSA enrichment
  15. 2026-09-17 13:14 UTCGHSA enrichment
  16. 2026-09-17 08:08 UTCGHSA enrichment
  17. 2026-09-17 03:45 UTCEG score recompute
  18. 2026-09-17 03:45 UTCGHSA enrichment
  19. 2026-09-16 23:13 UTCGHSA enrichment
  20. 2026-09-16 16:05 UTCEG score recompute
  21. 2026-09-16 16:05 UTCGHSA enrichment
  22. 2026-09-16 14:08 UTCEPSS rescore
  23. 2026-09-16 10:47 UTCGHSA enrichment
  24. 2026-09-16 06:14 UTCEG score recompute
  25. 2026-09-16 06:14 UTCGHSA enrichment
Show 75 more
  1. 2026-09-16 05:15 UTCEPSS rescore
  2. 2026-09-16 01:52 UTCGHSA enrichment
  3. 2026-09-15 21:29 UTCGHSA enrichment
  4. 2026-09-15 16:10 UTCGHSA enrichment
  5. 2026-09-15 11:47 UTCGHSA enrichment
  6. 2026-09-15 05:56 UTCEG score recompute
  7. 2026-09-15 05:55 UTCGHSA enrichment
  8. 2026-09-15 00:21 UTCGHSA enrichment
  9. 2026-09-14 19:58 UTCGHSA enrichment
  10. 2026-09-14 13:12 UTCGHSA enrichment
  11. 2026-09-14 08:48 UTCGHSA enrichment
  12. 2026-09-14 04:25 UTCGHSA enrichment
  13. 2026-09-14 00:03 UTCGHSA enrichment
  14. 2026-09-13 19:39 UTCEG score recompute
  15. 2026-09-13 19:39 UTCGHSA enrichment
  16. 2026-09-13 16:47 UTCEPSS rescore
  17. 2026-09-13 15:16 UTCGHSA enrichment
  18. 2026-09-13 10:52 UTCGHSA enrichment
  19. 2026-09-13 06:29 UTCGHSA enrichment
  20. 2026-09-13 02:07 UTCGHSA enrichment
  21. 2026-09-12 21:44 UTCGHSA enrichment
  22. 2026-09-12 17:21 UTCEG score recompute
  23. 2026-09-12 17:21 UTCGHSA enrichment
  24. 2026-09-12 12:58 UTCGHSA enrichment
  25. 2026-09-12 08:35 UTCGHSA enrichment
  26. 2026-09-12 04:12 UTCGHSA enrichment
  27. 2026-09-11 23:49 UTCGHSA enrichment
  28. 2026-09-11 18:16 UTCEG score recompute
  29. 2026-09-11 18:16 UTCGHSA enrichment
  30. 2026-09-11 14:53 UTCEPSS rescore
  31. 2026-09-11 13:53 UTCEG score recompute
  32. 2026-09-11 13:53 UTCGHSA enrichment
  33. 2026-09-11 09:30 UTCGHSA enrichment
  34. 2026-09-11 05:07 UTCGHSA enrichment
  35. 2026-09-11 00:45 UTCGHSA enrichment
  36. 2026-09-10 18:47 UTCGHSA enrichment
  37. 2026-09-10 14:24 UTCGHSA enrichment
  38. 2026-09-10 10:02 UTCEG score recompute
  39. 2026-09-10 10:02 UTCGHSA enrichment
  40. 2026-09-10 09:35 UTCEPSS rescore
  41. 2026-09-10 05:39 UTCGHSA enrichment
  42. 2026-09-10 01:16 UTCGHSA enrichment
  43. 2026-09-09 17:17 UTCGHSA enrichment
  44. 2026-09-09 12:32 UTCGHSA enrichment
  45. 2026-09-09 08:08 UTCGHSA enrichment
  46. 2026-09-09 03:46 UTCEG score recompute
  47. 2026-09-09 03:46 UTCGHSA enrichment
  48. 2026-09-08 22:01 UTCEPSS rescore
  49. 2026-09-08 05:24 UTCGHSA enrichment
  50. 2026-09-08 00:57 UTCGHSA enrichment
  51. 2026-09-07 20:34 UTCGHSA enrichment
  52. 2026-09-07 16:12 UTCEG score recompute
  53. 2026-09-07 16:12 UTCGHSA enrichment
  54. 2026-09-07 16:01 UTCEPSS rescore
  55. 2026-09-07 11:37 UTCGHSA enrichment
  56. 2026-09-07 05:32 UTCGHSA enrichment
  57. 2026-09-07 01:08 UTCGHSA enrichment
  58. 2026-09-06 20:24 UTCGHSA enrichment
  59. 2026-09-06 15:55 UTCEG score recompute
  60. 2026-09-06 15:55 UTCGHSA enrichment
  61. 2026-09-06 13:47 UTCEPSS rescore
  62. 2026-09-06 11:32 UTCGHSA enrichment
  63. 2026-09-06 07:09 UTCGHSA enrichment
  64. 2026-09-06 02:43 UTCGHSA enrichment
  65. 2026-09-05 22:20 UTCGHSA enrichment
  66. 2026-09-05 17:56 UTCEG score recompute
  67. 2026-09-05 17:56 UTCGHSA enrichment
  68. 2026-09-05 13:25 UTCGHSA enrichment
  69. 2026-09-05 09:02 UTCGHSA enrichment
  70. 2026-09-05 04:37 UTCGHSA enrichment
  71. 2026-09-05 00:14 UTCGHSA enrichment
  72. 2026-09-04 19:05 UTCGHSA enrichment
  73. 2026-09-04 14:35 UTCEG score recompute
  74. 2026-09-04 14:35 UTCGHSA enrichment
  75. 2026-09-04 10:12 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-51977?
CVE-2026-51977 is a critical vulnerability published on August 17, 2026. An issue in Trueview T18061 WiFi 3MP Robot Pan-Tilt Security Camera Version 1.0 allows a physically proximate attacker to escalate privileges via the RSA private key component
When was CVE-2026-51977 disclosed?
CVE-2026-51977 was first published in the National Vulnerability Database on August 17, 2026, with the most recent update on August 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-51977 actively exploited?
CVE-2026-51977 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 78.5% of all scored CVEs.
What is the CVSS score of CVE-2026-51977?
CVE-2026-51977 has a CVSS v3.1 base score of 9.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-51977?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-51977, 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

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