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) @ questing2026-08-24ubuntu

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 20× in last 7d / 96× 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 210 total refreshes for this CVE.

  1. 2026-08-25 13:48 UTCEPSS rescore
  2. 2026-08-24 23:27 UTCEG score recompute
  3. 2026-08-24 23:27 UTCVendor advisory
  4. 2026-08-24 23:27 UTCGHSA enrichment
  5. 2026-08-23 09:30 UTCEG score recompute
  6. 2026-08-23 09:30 UTCVendor advisory
  7. 2026-08-23 09:30 UTCGHSA enrichment
  8. 2026-08-23 00:19 UTCEPSS rescore
  9. 2026-08-21 23:49 UTCEPSS rescore
  10. 2026-08-21 17:39 UTCEG score recompute
  11. 2026-08-21 17:39 UTCVendor advisory
  12. 2026-08-21 17:39 UTCGHSA enrichment
  13. 2026-08-20 22:55 UTCEPSS rescore
  14. 2026-08-20 16:19 UTCEG score recompute
  15. 2026-08-20 16:19 UTCVendor advisory
  16. 2026-08-20 16:19 UTCGHSA enrichment
  17. 2026-08-19 17:03 UTCEPSS rescore
  18. 2026-08-19 13:10 UTCEG score recompute
  19. 2026-08-19 13:10 UTCVendor advisory
  20. 2026-08-19 13:10 UTCGHSA enrichment
  21. 2026-08-18 13:48 UTCEPSS rescore
  22. 2026-08-17 13:47 UTCEPSS rescore
  23. 2026-08-17 03:53 UTCEG score recompute
  24. 2026-08-17 03:53 UTCVendor advisory
  25. 2026-08-17 03:53 UTCGHSA enrichment
Show 75 more
  1. 2026-08-16 14:56 UTCEPSS rescore
  2. 2026-08-16 03:07 UTCEG score recompute
  3. 2026-08-16 03:07 UTCVendor advisory
  4. 2026-08-16 03:07 UTCGHSA enrichment
  5. 2026-08-16 02:14 UTCEPSS rescore
  6. 2026-08-15 02:20 UTCEG score recompute
  7. 2026-08-15 02:20 UTCVendor advisory
  8. 2026-08-15 02:20 UTCGHSA enrichment
  9. 2026-08-15 01:30 UTCEPSS rescore
  10. 2026-08-14 01:35 UTCEG score recompute
  11. 2026-08-14 01:35 UTCVendor advisory
  12. 2026-08-14 01:35 UTCGHSA enrichment
  13. 2026-08-13 22:00 UTCEPSS rescore
  14. 2026-08-13 00:48 UTCEG score recompute
  15. 2026-08-13 00:48 UTCVendor advisory
  16. 2026-08-13 00:48 UTCGHSA enrichment
  17. 2026-08-12 13:50 UTCEPSS rescore
  18. 2026-08-12 00:03 UTCEG score recompute
  19. 2026-08-12 00:03 UTCVendor advisory
  20. 2026-08-12 00:03 UTCGHSA enrichment
  21. 2026-08-11 13:42 UTCEPSS rescore
  22. 2026-08-11 00:00 UTCEPSS rescore
  23. 2026-08-10 23:16 UTCVendor advisory
  24. 2026-08-10 23:16 UTCGHSA enrichment
  25. 2026-08-09 22:29 UTCEG score recompute
  26. 2026-08-09 22:29 UTCVendor advisory
  27. 2026-08-09 22:29 UTCGHSA enrichment
  28. 2026-08-09 13:46 UTCEPSS rescore
  29. 2026-08-08 21:44 UTCEG score recompute
  30. 2026-08-08 21:44 UTCVendor advisory
  31. 2026-08-08 21:44 UTCGHSA enrichment
  32. 2026-08-08 16:37 UTCEPSS rescore
  33. 2026-08-07 20:58 UTCEG score recompute
  34. 2026-08-07 20:58 UTCVendor advisory
  35. 2026-08-07 20:58 UTCGHSA enrichment
  36. 2026-08-06 20:12 UTCEG score recompute
  37. 2026-08-06 20:12 UTCVendor advisory
  38. 2026-08-06 20:12 UTCGHSA enrichment
  39. 2026-08-06 13:46 UTCEPSS rescore
  40. 2026-08-05 19:26 UTCEG score recompute
  41. 2026-08-05 19:26 UTCVendor advisory
  42. 2026-08-05 19:26 UTCGHSA enrichment
  43. 2026-08-05 19:17 UTCEPSS rescore
  44. 2026-08-04 15:39 UTCEG score recompute
  45. 2026-08-04 15:39 UTCVendor advisory
  46. 2026-08-04 15:39 UTCGHSA enrichment
  47. 2026-08-04 15:10 UTCEPSS rescore
  48. 2026-08-04 10:38 UTCEPSS rescore
  49. 2026-08-03 10:35 UTCEPSS rescore
  50. 2026-08-03 10:01 UTCVendor advisory
  51. 2026-08-03 10:01 UTCGHSA enrichment
  52. 2026-08-02 09:15 UTCEG score recompute
  53. 2026-08-02 09:15 UTCVendor advisory
  54. 2026-08-02 09:15 UTCGHSA enrichment
  55. 2026-08-02 02:26 UTCEPSS rescore
  56. 2026-08-01 08:27 UTCEG score recompute
  57. 2026-08-01 08:27 UTCVendor advisory
  58. 2026-08-01 08:27 UTCGHSA enrichment
  59. 2026-08-01 04:15 UTCEPSS rescore
  60. 2026-07-31 05:19 UTCEG score recompute
  61. 2026-07-31 05:19 UTCVendor advisory
  62. 2026-07-31 05:19 UTCGHSA enrichment
  63. 2026-07-30 04:32 UTCEG score recompute
  64. 2026-07-30 04:32 UTCVendor advisory
  65. 2026-07-30 04:32 UTCGHSA enrichment
  66. 2026-07-30 01:30 UTCEPSS rescore
  67. 2026-07-29 03:08 UTCEG score recompute
  68. 2026-07-29 03:08 UTCGHSA enrichment
  69. 2026-07-28 01:41 UTCEG score recompute
  70. 2026-07-28 01:41 UTCGHSA enrichment
  71. 2026-07-27 14:13 UTCEPSS rescore
  72. 2026-07-26 19:54 UTCEG score recompute
  73. 2026-07-26 19:54 UTCVendor advisory
  74. 2026-07-26 19:53 UTCGHSA enrichment
  75. 2026-07-26 14:54 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 94.8% 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.

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