CVE-2026-82028

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-09-14. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: None knownExposed: 0

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

Magistrala before 1.0.0 contains a SQL injection vulnerability in the timescale-reader and postgres-reader HTTP API services that allows authenticated attackers to inject arbitrary SQL by supplying a malicious format query parameter that is interpolated directly into the FROM clause without parameterization or identifier quoting. Attackers with a self-registered account can substitute arbitrary subqueries to achieve cross-tenant database reads, extract pg_shadow password hashes, read and write arbitrary files, and execute arbitrary code as the postgres OS user by loading attacker-supplied shared objects, with all injected SQL executing at superuser privilege due to the default PostgreSQL role configuration.

CVSS v3
8.8
EG Score
8.8(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

September 14, 2026

Last Modified

September 23, 2026

Advisory Details (4)

Auto-updated Sep 14, 2026
Patch available. Sources: github_release, github_pr.
generic

Magistrala < 1.0.0 SQL Injection via format Parameter in Reader API | Advisories | VulnCheck

https://www.vulncheck.com/advisories/magistrala-sql-injection-via-format-parameter-in-reader-api
github_pr

Edge phase 2: message attribution and beyond

Fix merged in absmach/magistrala PR #3581 on 2026-08-20 — awaiting tagged release

https://github.com/absmach/magistrala/pull/3581/changes/aac9461aa561c3de7aa9a0dc814ac84c602e0cf9
github_pr

Edge phase 2: message attribution and beyond

Fix merged in absmach/magistrala PR #3581 on 2026-08-20 — awaiting tagged release

https://github.com/absmach/magistrala/pull/3581
github_release Patch Available

Release v1.0.0 LTS

Patch available: absmach/magistrala v1.0.0

https://github.com/absmach/magistrala/releases/tag/v1.0.0

Vendor Advisories for CVE-2026-82028(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 27× in last 7d / 45× 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. 2026-09-25 06:42 UTCGHSA enrichment
  2. 2026-09-24 18:15 UTCEG score recompute
  3. 2026-09-24 18:15 UTCGHSA enrichment
  4. 2026-09-24 14:04 UTCEPSS rescore
  5. 2026-09-24 05:48 UTCEG score recompute
  6. 2026-09-24 05:48 UTCGHSA enrichment
  7. 2026-09-23 17:54 UTCEPSS rescore
  8. 2026-09-23 17:21 UTCGHSA enrichment
  9. 2026-09-23 12:47 UTCGHSA enrichment
  10. 2026-09-23 00:20 UTCEG score recompute
  11. 2026-09-23 00:20 UTCGHSA enrichment
  12. 2026-09-22 16:01 UTCEPSS rescore
  13. 2026-09-22 11:53 UTCGHSA enrichment
  14. 2026-09-21 23:26 UTCEG score recompute
  15. 2026-09-21 23:26 UTCGHSA enrichment
  16. 2026-09-21 21:09 UTCEPSS rescore
  17. 2026-09-21 10:59 UTCGHSA enrichment
  18. 2026-09-20 22:32 UTCEG score recompute
  19. 2026-09-20 22:32 UTCGHSA enrichment
  20. 2026-09-20 20:16 UTCEPSS rescore
  21. 2026-09-20 10:06 UTCGHSA enrichment
  22. 2026-09-19 21:39 UTCEG score recompute
  23. 2026-09-19 21:39 UTCGHSA enrichment
  24. 2026-09-19 09:11 UTCGHSA enrichment
  25. 2026-09-18 20:44 UTCEG score recompute
Show 20 more
  1. 2026-09-18 20:44 UTCGHSA enrichment
  2. 2026-09-18 19:28 UTCEPSS rescore
  3. 2026-09-18 07:59 UTCGHSA enrichment
  4. 2026-09-17 19:32 UTCEG score recompute
  5. 2026-09-17 19:32 UTCGHSA enrichment
  6. 2026-09-17 06:23 UTCGHSA enrichment
  7. 2026-09-16 17:51 UTCEG score recompute
  8. 2026-09-16 17:51 UTCGHSA enrichment
  9. 2026-09-16 16:55 UTCEG score recompute
  10. 2026-09-16 16:55 UTCGHSA enrichment
  11. 2026-09-16 14:08 UTCEPSS rescore
  12. 2026-09-16 09:42 UTCEG score recompute
  13. 2026-09-16 09:42 UTCGHSA enrichment
  14. 2026-09-16 05:15 UTCEPSS rescore
  15. 2026-09-15 21:15 UTCGHSA enrichment
  16. 2026-09-15 08:48 UTCEG score recompute
  17. 2026-09-15 08:48 UTCGHSA enrichment
  18. 2026-09-14 20:21 UTCEG score recompute
  19. 2026-09-14 20:00 UTCEG score recompute
  20. 2026-09-14 19:59 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-82028?
CVE-2026-82028 is a high vulnerability published on September 14, 2026. Magistrala before 1.0.0 contains a SQL injection vulnerability in the timescale-reader and postgres-reader HTTP API services that allows authenticated attackers to inject arbitrary SQL by supplying a malicious format query parameter that is interpolated directly into the FROM clause without…
When was CVE-2026-82028 disclosed?
CVE-2026-82028 was first published in the National Vulnerability Database on September 14, 2026, with the most recent update on September 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-82028 actively exploited?
CVE-2026-82028 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 53.8% of all scored CVEs.
What is the CVSS score of CVE-2026-82028?
CVE-2026-82028 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-82028?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-82028, 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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