CVE-2026-1766

MEDIUMNVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.1 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 95% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.1Exploit: None knownExposed: 0

A fix is available — apply it.

A flaw was found in GNOME localsearch (previously known as tracker-miners) MP3 Extractor, specifically within the tracker-extract-mp3 component. This heap buffer overflow vulnerability occurs when processing specially crafted MP3 files containing malformed ID3v2.3 COMM (Comment) tags. An attacker could exploit this by providing a malicious MP3 file, leading to a denial of service (DoS), which causes an application crash, and potentially disclosing sensitive information from the heap memory.

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: 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
Severity61% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
5%
KEV
Not listed

Published

June 16, 2026

Last Modified

June 16, 2026

Advisory Details (2)

Auto-updated Jun 16, 2026
Patch available. Sources: redhat.
redhat Patch Available

2435982 – (CVE-2026-1766) CVE-2026-1766 localsearch: tracker-miners: GNOME localsearch MP3 Extractor: Denial of Service and information disclosure via malformed MP3 files.

https://bugzilla.redhat.com/show_bug.cgi?id=2435982
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2026-1766

Vendor Advisories for CVE-2026-1766(1)

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

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntutracker-test-utils (3.8.2-4ubuntu2.1) @ questing2026-09-14ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
tracker-miners2.3.5-2.1 ... 3.8.2-4 (51 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
tracker-miners3.4.3-1 ... 3.8.2-4 (27 versions)——
Debian:13(1)
PackageVulnerable rangeFixed inDependents
tracker-miners3.8.2-4——
Debian:14(1)
PackageVulnerable rangeFixed inDependents
localsearch3.8.2-10 ... 3.8.2-9 (7 versions)3.8.2-12—

Weakness Classification(1)

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

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 8× in last 7d / 42× 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 236 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-1766?
CVE-2026-1766 is a medium vulnerability published on June 16, 2026. A flaw was found in GNOME localsearch (previously known as tracker-miners) MP3 Extractor, specifically within the tracker-extract-mp3 component. This heap buffer overflow vulnerability occurs when processing specially crafted MP3 files containing malformed ID3v2.3 COMM (Comment) tags. An attacker…
When was CVE-2026-1766 disclosed?
CVE-2026-1766 was first published in the National Vulnerability Database on June 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-1766 actively exploited?
CVE-2026-1766 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 94.6% of all scored CVEs.
What is the CVSS score of CVE-2026-1766?
CVE-2026-1766 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-1766?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-1766, 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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