CVE-2026-14739

CRITICALPre-NVD 9.89.8
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-08. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 4 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: None knownExposed: 0

A fix is available — apply it.

DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders.

The fix for CVE-2026-10879 did not allocate enough memory to handle approximately 1.2-million placeholders.

DBI version 1.650 sets a hard limit of 99,999 placeholders.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
59(Track)
EG Risk 59/100SSVC: 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
Severity98% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
35%
KEV
Not listed

Published

July 7, 2026

Last Modified

July 10, 2026

Advisory Details (3)

Auto-updated Sep 12, 2026
🔬 Proof of concept available. No patch confirmed yet.

Patch Availability(5)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatperl-DBI-0:1.641-2.el8_102026-09-02redhat
redhatinsights-proxy/insights-proxy-container-rhel9:17864336562026-08-11redhat
redhatperl-DBI:1.641-8100020260805130201.69ef70f82026-08-10redhat
redhatperl-DBI-0:1.643-26.el10_2.32026-08-03redhat
redhatperl-DBI-0:1.643-9.el9_8.32026-08-03redhat

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

(5 across 5 ecosystems)
Alpine:v3.24(1)
PackageVulnerable rangeFixed inDependents
perl-dbi1.651-r0
Debian:11(1)
PackageVulnerable rangeFixed inDependents
libdbi-perl1.643-3 ... 1.651-1 (10 versions)
Debian:12(1)
PackageVulnerable rangeFixed inDependents
libdbi-perl1.643-4, 1.643-4+deb12u11.643-4+deb12u2
Debian:13(1)
PackageVulnerable rangeFixed inDependents
libdbi-perl1.647-1 ... 1.652-1 (7 versions)1.652-2~deb13u1
Debian:14(1)
PackageVulnerable rangeFixed inDependents
libdbi-perl1.647-1, 1.648-1, 1.649-11.650-1

Weakness Classification(1)

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

Additional Vendor Advisories

(2)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 26× in last 7d / 142× 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 557 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-14739?
CVE-2026-14739 is a critical vulnerability published on July 7, 2026. DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders. The fix for CVE-2026-10879 did not allocate enough memory to handle approximately 1.2-million placeholders. DBI version 1.650 sets a hard limit of 99,999 placeholders.
When was CVE-2026-14739 disclosed?
CVE-2026-14739 was first published in the National Vulnerability Database on July 7, 2026, with the most recent update on July 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14739 actively exploited?
CVE-2026-14739 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 64.7% of all scored CVEs.
What is the CVSS score of CVE-2026-14739?
CVE-2026-14739 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-14739?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14739, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-14739

Explore →

Is Your Infrastructure Affected by CVE-2026-14739?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.