CVE-2026-10879

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-05. 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 — 5 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 1.648 for Perl have a heap overflow when preparsing SQL statements with more than 9 binders.

The preparse method expands SQL placeholder characters to numbered binders of the form :pN, but only allocates three characters per binder in the buffer. Placeholders 10-99 require four characters, 100-999 require five characters, et cetera.

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
41%
KEV
Not listed

Published

June 5, 2026

Last Modified

June 10, 2026

Advisory Details (3)

Auto-updated Sep 16, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

oss-security - CVE-2026-10879: DBI versions before 1.648 for Perl have a heap overflow when preparsing SQL statements with more than 9 binders

http://www.openwall.com/lists/oss-security/2026/06/06/4
generic🟡 PoC Available

ChangeLog - metacpan.org

https://metacpan.org/release/HMBRAND/DBI-1.648/changes
generic
https://github.com/perl5-dbi/dbi/commit/af79036c07aa9a457971c0f4136e37c85dc20978.patch

Vendor Advisories for CVE-2026-10879(3)

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

Patch Availability(6)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulibdbi-perl (1.640-1ubuntu0.3+esm1) @ bionic2026-09-14ubuntu
redhatperl-DBI-0:1.641-2.el8_102026-09-02redhat
redhatinsights-proxy/insights-proxy-container-rhel9:17864336562026-08-11redhat
redhatperl-DBI:1.641-8100020260624081239.69ef70f82026-07-13redhat
redhatperl-DBI-0:1.643-9.el9_8.12026-07-13redhat
redhatperl-DBI-0:1.643-26.el10_2.12026-07-13redhat

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-dbi—1.648-r0—
Debian:11(1)
PackageVulnerable rangeFixed inDependents
libdbi-perl1.643-31.643-3+deb11u1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
libdbi-perl1.643-41.643-4+deb12u1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
libdbi-perl1.647-11.647-1+deb13u1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
libdbi-perl1.647-11.648-1—

Weakness Classification(1)

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

Additional Vendor Advisories

(5)

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 10× in last 7d / 58× 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 601 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-10879?
CVE-2026-10879 is a critical vulnerability published on June 5, 2026. DBI versions before 1.648 for Perl have a heap overflow when preparsing SQL statements with more than 9 binders. The preparse method expands SQL placeholder characters to numbered binders of the form :pN, but only allocates three characters per binder in the buffer. Placeholders 10-99 require four…
When was CVE-2026-10879 disclosed?
CVE-2026-10879 was first published in the National Vulnerability Database on June 5, 2026, with the most recent update on June 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10879 actively exploited?
CVE-2026-10879 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 59.2% of all scored CVEs.
What is the CVSS score of CVE-2026-10879?
CVE-2026-10879 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-10879?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10879, 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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