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
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 9.8Exploit: None knownExposed services: Not assessed

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
9.8CRITICALmedium 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
Severity98% × 45%
Exploitation0% × 40%
Automatability100% × 15%
EPSS PROB
0.5%
EPSS %ILE
39th
KEV
Not listed

Published

June 5, 2026

Last Modified

June 10, 2026

Advisory Details (3)

Auto-updated Oct 1, 2026
Patch available.
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

Client Challenge

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 / EcosystemFix (by version range) / 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 rangeFix by version rangeDependents
perl-dbi—
  • every version up to 1.648-r0: fixed in 1.648-r0
—
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
libdbi-perl1.643-3
  • every version up to 1.643-3+deb11u1: fixed in 1.643-3+deb11u1
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
libdbi-perl1.643-4
  • every version up to 1.643-4+deb12u1: fixed in 1.643-4+deb12u1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
libdbi-perl1.647-1
  • every version up to 1.647-1+deb13u1: fixed in 1.647-1+deb13u1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
libdbi-perl1.647-1
  • every version up to 1.648-1: fixed in 1.648-1
—

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 6× in last 7d / 26× 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 611 total refreshes for this CVE.

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

Related CVEs(same product + same vendor + same CWE)

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 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 0.5% probability of exploitation in the next 30 days (39th percentile of EPSS-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?
A fix for CVE-2026-10879 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-10879 are linked in the Vendor Advisories panel on this page.

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