CVE-2026-14739

CRITICALPre-NVD 9.89.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

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 (Vulnrichment) CVSS v3.1, EPSS, GitHub Security Advisory
Trending — 4 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 9.8Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Fixed versions, as the CVE record's CNA (CPAN Security Group) states them: "Upgrade to DBI version 1.650 or later."

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
9.8CRITICALmedium confidence
EG Risk
59
EG Risk 59/100

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 (value × EchelonGraph’s weight)
Severity98% × 45%
The EG Score, 9.8 of 10.
Exploitation0.4% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.4%
EPSS %ILE
33rd
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)3 days if the affected system is publicly exposed; 60 days if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

July 7, 2026

Last Modified

July 10, 2026

Patch Availability(5)

Vendor / EcosystemFix (by version range) / 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 rangeFix by version rangeDependents
perl-dbi—
  • every version up to 1.651-r0: fixed in 1.651-r0
—
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
libdbi-perl1.643-3 ... 1.651-1 (10 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
libdbi-perl1.643-4, 1.643-4+deb12u1
  • every version up to 1.643-4+deb12u2: fixed in 1.643-4+deb12u2
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
libdbi-perl1.647-1 ... 1.652-1 (7 versions)
  • every version up to 1.652-2~deb13u1: fixed in 1.652-2~deb13u1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
libdbi-perl1.647-1, 1.648-1, 1.649-1
  • every version up to 1.650-1: fixed in 1.650-1
—

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 19× in last 7d / 48× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 597 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 497 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-14 12:11 UTCEG score recompute
  2. 2026-10-14 12:11 UTCVendor advisory
  3. 2026-10-14 12:11 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  4. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  5. 2026-10-13 10:57 UTCEG score recompute
  6. 2026-10-13 10:57 UTCVendor advisory
  7. 2026-10-13 10:57 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  8. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  9. 2026-10-12 16:33 UTCEG score recompute
  10. 2026-10-12 09:41 UTCVendor advisory
  11. 2026-10-12 09:41 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  12. 2026-10-11 20:10 UTCEG score recompute
  13. 2026-10-11 18:22 UTCEG score recompute
  14. 2026-10-11 14:56 UTCEG score recompute
  15. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  16. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  17. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  18. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  19. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  20. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  21. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  22. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  23. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  24. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  25. 2026-10-01 16:25 UTCEG score recompute
Show 75 more
  1. 2026-10-01 16:25 UTCVendor advisory
  2. 2026-10-01 16:25 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  3. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  4. 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  5. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  6. 2026-09-28 13:34 UTCEG score recompute
  7. 2026-09-28 13:34 UTCVendor advisory
  8. 2026-09-28 13:34 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  9. 2026-09-27 13:47 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  10. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  11. 2026-09-23 10:17 UTCVendor advisory
  12. 2026-09-23 10:17 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  13. 2026-09-23 06:15 UTCEG score recompute
  14. 2026-09-23 06:15 UTCVendor advisory
  15. 2026-09-23 06:15 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  16. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  17. 2026-09-18 10:10 UTCVendor advisory
  18. 2026-09-18 10:10 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  19. 2026-09-18 05:48 UTCEG score recompute
  20. 2026-09-18 05:48 UTCVendor advisory
  21. 2026-09-18 05:48 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  22. 2026-09-16 14:07 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  23. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  24. 2026-09-14 07:56 UTCVendor advisory
  25. 2026-09-14 07:56 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  26. 2026-09-14 03:54 UTCVendor advisory
  27. 2026-09-14 03:54 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  28. 2026-09-13 23:52 UTCEG score recompute
  29. 2026-09-13 23:52 UTCVendor advisory
  30. 2026-09-13 23:52 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  31. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  32. 2026-09-13 16:45 UTCVendor advisory
  33. 2026-09-13 16:45 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  34. 2026-09-13 12:32 UTCVendor advisory
  35. 2026-09-13 12:31 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  36. 2026-09-13 08:29 UTCEG score recompute
  37. 2026-09-13 08:29 UTCVendor advisory
  38. 2026-09-13 08:29 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  39. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  40. 2026-09-12 13:35 UTCVendor advisory
  41. 2026-09-12 13:35 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  42. 2026-09-12 03:41 UTCEG score recompute
  43. 2026-09-12 03:41 UTCVendor advisory
  44. 2026-09-12 03:41 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  45. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  46. 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  47. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  48. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  49. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  50. 2026-09-06 14:07 UTCEG score recompute
  51. 2026-09-06 14:07 UTCVendor advisory
  52. 2026-09-06 14:07 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  53. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  54. 2026-09-06 02:57 UTCVendor advisory
  55. 2026-09-06 02:57 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  56. 2026-09-05 22:53 UTCEG score recompute
  57. 2026-09-05 22:53 UTCVendor advisory
  58. 2026-09-05 22:53 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  59. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  60. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  61. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  62. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  63. 2026-08-31 00:51 UTCVendor advisory
  64. 2026-08-31 00:51 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  65. 2026-08-30 20:48 UTCEG score recompute
  66. 2026-08-30 20:48 UTCVendor advisory
  67. 2026-08-30 20:48 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  68. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  69. 2026-08-30 16:47 UTCVendor advisory
  70. 2026-08-30 16:47 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  71. 2026-08-30 11:42 UTCVendor advisory
  72. 2026-08-30 11:42 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8
  73. 2026-08-30 07:40 UTCEG score recompute
  74. 2026-08-30 07:40 UTCVendor advisory
  75. 2026-08-30 07:40 UTCGHSA enrichmentGHSA-w9gf-c5hh-cc8w · GitHub severity CRITICAL · GitHub CVSS 9.8

Frequently asked(5)

What is CVE-2026-14739?
CVE-2026-14739 is a critical-severity vulnerability; its CVE record was 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 the CVE record for CVE-2026-14739 published?
The CVE record for CVE-2026-14739 was published on July 7, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of July 10, 2026; the record at its source may have been updated since.
Is CVE-2026-14739 actively exploited?
CVE-2026-14739 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (33rd percentile of EPSS-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?
A fix for CVE-2026-14739 is available: update to the fixed version the vendor names in its advisory. Fixed versions, as the CVE record's CNA (CPAN Security Group) states them: "Upgrade to DBI version 1.650 or later." The vendor advisories EchelonGraph has for CVE-2026-14739 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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