CVE-2026-13766

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-30. 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
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.8Exploit: NoneExposed: 0

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

DBIx::QuickORM versions before 0.000026 for Perl allow SQL injection via unquoted SQL identifiers.

The default SQL builder, a SQL::Abstract subclass, sets bindtype in its constructor but never quote_char, so SQL::Abstract emits identifiers verbatim. Caller-supplied identifiers (order_by, where-clause column keys, field and returning lists, upsert columns, and join aliases) reach the SQL string raw, while values are placeholder-bound and unaffected.

A caller that forwards untrusted input to an affected identifier position, such as a user-controlled order_by value, enables SQL injection: the row order can be made to depend on a sub-select over columns the query never selected, and the where and update identifier positions permit further data disclosure and tampering.

CVSS v3
9.8
EG Score
9.8(high)
EPSS
27.0%
KEV
Not listed

Published

June 30, 2026

Last Modified

June 30, 2026

Advisory Details (3)

Auto-updated Jun 30, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

oss-security - CVE-2026-13766: DBIx::QuickORM versions before 0.000026 for Perl allow SQL injection via unquoted SQL identifiers

http://www.openwall.com/lists/oss-security/2026/06/30/4
generic

Changes - metacpan.org

https://metacpan.org/release/EXODIST/DBIx-QuickORM-0.000026/changes
generic🟡 PoC Available
https://github.com/exodist/DBIx-QuickORM/commit/43d7684682050780f056f25e1879191fb0a3265e.patch

Vendor Advisories for CVE-2026-13766(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 57× in last 7d / 57× 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.

  1. 2026-07-07 02:17 UTCEG score recompute
  2. 2026-07-07 02:17 UTCGHSA enrichment
  3. 2026-07-06 22:33 UTCEG score recompute
  4. 2026-07-06 22:33 UTCGHSA enrichment
  5. 2026-07-06 18:53 UTCEG score recompute
  6. 2026-07-06 18:53 UTCGHSA enrichment
  7. 2026-07-06 16:27 UTCEPSS rescore
  8. 2026-07-06 15:10 UTCEG score recompute
  9. 2026-07-06 15:09 UTCGHSA enrichment
  10. 2026-07-06 11:28 UTCEG score recompute
  11. 2026-07-06 11:28 UTCGHSA enrichment
  12. 2026-07-06 07:49 UTCEG score recompute
  13. 2026-07-06 07:48 UTCGHSA enrichment
  14. 2026-07-06 04:06 UTCEG score recompute
  15. 2026-07-06 04:06 UTCGHSA enrichment
  16. 2026-07-06 02:23 UTCEPSS rescore
  17. 2026-07-06 00:26 UTCEG score recompute
  18. 2026-07-06 00:26 UTCGHSA enrichment
  19. 2026-07-05 20:46 UTCEG score recompute
  20. 2026-07-05 20:46 UTCGHSA enrichment
  21. 2026-07-05 17:06 UTCEG score recompute
  22. 2026-07-05 17:05 UTCGHSA enrichment
  23. 2026-07-05 13:24 UTCEG score recompute
  24. 2026-07-05 13:24 UTCGHSA enrichment
  25. 2026-07-05 09:44 UTCEG score recompute
Show 32 more
  1. 2026-07-05 09:43 UTCGHSA enrichment
  2. 2026-07-05 06:02 UTCEG score recompute
  3. 2026-07-05 06:02 UTCGHSA enrichment
  4. 2026-07-05 02:30 UTCEPSS rescore
  5. 2026-07-05 02:30 UTCEPSS rescore
  6. 2026-07-05 02:21 UTCEG score recompute
  7. 2026-07-05 02:21 UTCGHSA enrichment
  8. 2026-07-04 22:41 UTCEG score recompute
  9. 2026-07-04 22:41 UTCGHSA enrichment
  10. 2026-07-04 19:00 UTCEG score recompute
  11. 2026-07-04 19:00 UTCGHSA enrichment
  12. 2026-07-04 15:21 UTCEG score recompute
  13. 2026-07-04 15:21 UTCGHSA enrichment
  14. 2026-07-04 11:39 UTCEG score recompute
  15. 2026-07-04 11:39 UTCGHSA enrichment
  16. 2026-07-04 07:59 UTCEG score recompute
  17. 2026-07-04 07:59 UTCGHSA enrichment
  18. 2026-07-04 06:31 UTCEPSS rescore
  19. 2026-07-04 04:18 UTCEG score recompute
  20. 2026-07-04 04:18 UTCGHSA enrichment
  21. 2026-07-04 00:38 UTCEG score recompute
  22. 2026-07-04 00:37 UTCGHSA enrichment
  23. 2026-07-03 20:51 UTCEG score recompute
  24. 2026-07-03 20:51 UTCGHSA enrichment
  25. 2026-07-03 17:12 UTCEG score recompute▲ 9.80
  26. 2026-07-03 17:11 UTCGHSA enrichment
  27. 2026-07-01 15:06 UTCEPSS rescore
  28. 2026-07-01 15:06 UTCEPSS rescore
  29. 2026-06-30 16:32 UTCNVD updateCVSS v3 → 9.8 · severity → CRITICAL
  30. 2026-06-30 12:32 UTCEG score recompute
  31. 2026-06-30 12:32 UTCGHSA enrichment
  32. 2026-06-30 12:32 UTCNVD updatefirst tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-13766?
CVE-2026-13766 is a critical vulnerability published on June 30, 2026. DBIx::QuickORM versions before 0.000026 for Perl allow SQL injection via unquoted SQL identifiers. The default SQL builder, a SQL::Abstract subclass, sets bindtype in its constructor but never quotechar, so SQL::Abstract emits identifiers verbatim. Caller-supplied identifiers (orderby, where-clause…
When was CVE-2026-13766 disclosed?
CVE-2026-13766 was first published in the National Vulnerability Database on June 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13766 actively exploited?
CVE-2026-13766 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 27.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-13766?
CVE-2026-13766 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-13766?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13766, 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.

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