CVE-2026-85698

MEDIUMPre-NVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2026-09-04. A secondary CVSS source baseline 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 5.5Exploit: None knownExposed services: Not assessed

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

Turso through 0.8.0-pre.8 contains an out-of-bounds read vulnerability in the table-leaf page reader that uses an attacker-controlled cell-count field without bounds validation. Attackers can craft a malicious database file with a modified cell count value to trigger an index-out-of-bounds panic when querying, causing denial of service in any application that opens untrusted database files.

CVSS v3
5.5
EG Score
5.5MEDIUMmedium confidence
EG Risk
25
EG Risk 25/100CISA SSVC

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
Severity55% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.2%
EPSS %ILE
6th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

September 4, 2026

Last Modified

September 23, 2026

Advisory Details (4)

Auto-updated Sep 4, 2026
No fix on record yet.
generic

Turso through 0.8.0-pre.8 Out-of-Bounds Read Denial of Service | Advisories | VulnCheck

https://www.vulncheck.com/advisories/turso-through-0.8.0-pre.8-out-of-bounds-read-denial-of-service
generic

turso/core/storage/pager.rs at v0.8.0-pre.8 · tursodatabase/turso · GitHub

https://github.com/tursodatabase/turso/blob/v0.8.0-pre.8/core/storage/pager.rs
generic

GitHub - tursodatabase/turso: A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases. · GitHub

https://github.com/tursodatabase/turso
generic

Out-of-bounds cell-pointer read causes an unrecoverable panic when querying a malicious database file (missing bounds check) · Issue #7473 · tursodatabase/turso · GitHub

https://github.com/tursodatabase/turso/issues/7473

Vendor Advisories for CVE-2026-85698(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 21× in last 7d / 87× 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 104 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-85698?
CVE-2026-85698 is a medium vulnerability published on September 4, 2026. Turso through 0.8.0-pre.8 contains an out-of-bounds read vulnerability in the table-leaf page reader that uses an attacker-controlled cell-count field without bounds validation. Attackers can craft a malicious database file with a modified cell count value to trigger an index-out-of-bounds panic…
When was CVE-2026-85698 disclosed?
CVE-2026-85698 was first published on September 4, 2026, with the most recent update on September 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-85698 actively exploited?
CVE-2026-85698 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (6th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-85698?
CVE-2026-85698 has a CVSS base score of 5.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-85698?
No fix for CVE-2026-85698 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-85698 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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