CVE-2026-34103

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-01. the CNA's CVSS baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:github_m, epss, ghsa
Trending — 3 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.

Guardian language-system passes the id GET parameter directly into an unsanitized SQL query in...

Guardian language-system passes the id GET parameter directly into an unsanitized SQL query in subtitles.php (line 16): SELECT id, filename, extension, type FROM files where id = '\".$_GET['id'].\"'. An authenticated attacker can perform error-based SQL injection to extract database contents.

CVSS v3
9.8
EG Score
9.8(high)
EPSS
29.3%
KEV
Not listed

Published

July 1, 2026

Last Modified

July 1, 2026

Vendor Advisories for CVE-2026-34103(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 70× in last 7d / 70× 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 08:39 UTCEG score recompute
  2. 2026-07-07 08:39 UTCGHSA enrichment
  3. 2026-07-07 04:20 UTCEG score recompute
  4. 2026-07-07 04:20 UTCGHSA enrichment
  5. 2026-07-07 00:03 UTCEG score recompute
  6. 2026-07-07 00:02 UTCGHSA enrichment
  7. 2026-07-06 19:45 UTCEG score recompute
  8. 2026-07-06 19:44 UTCGHSA enrichment
  9. 2026-07-06 16:27 UTCEPSS rescore
  10. 2026-07-06 16:27 UTCEPSS rescore
  11. 2026-07-06 15:18 UTCEG score recompute
  12. 2026-07-06 15:18 UTCGHSA enrichment
  13. 2026-07-06 10:57 UTCEG score recompute
  14. 2026-07-06 10:57 UTCGHSA enrichment
  15. 2026-07-06 06:38 UTCEG score recompute
  16. 2026-07-06 06:38 UTCGHSA enrichment
  17. 2026-07-06 02:23 UTCEPSS rescore
  18. 2026-07-06 02:23 UTCEPSS rescore
  19. 2026-07-06 02:20 UTCEG score recompute
  20. 2026-07-06 02:20 UTCGHSA enrichment
  21. 2026-07-05 22:02 UTCEG score recompute
  22. 2026-07-05 22:02 UTCGHSA enrichment
  23. 2026-07-05 17:43 UTCEG score recompute
  24. 2026-07-05 17:43 UTCGHSA enrichment
  25. 2026-07-05 13:25 UTCEG score recompute
Show 45 more
  1. 2026-07-05 13:25 UTCGHSA enrichment
  2. 2026-07-05 09:07 UTCEG score recompute
  3. 2026-07-05 09:07 UTCGHSA enrichment
  4. 2026-07-05 04:47 UTCEG score recompute
  5. 2026-07-05 04:47 UTCGHSA enrichment
  6. 2026-07-05 02:30 UTCEPSS rescore
  7. 2026-07-05 00:29 UTCEG score recompute
  8. 2026-07-05 00:29 UTCGHSA enrichment
  9. 2026-07-04 20:12 UTCEG score recompute
  10. 2026-07-04 20:12 UTCGHSA enrichment
  11. 2026-07-04 15:53 UTCEG score recompute
  12. 2026-07-04 15:53 UTCGHSA enrichment
  13. 2026-07-04 11:35 UTCEG score recompute
  14. 2026-07-04 11:35 UTCGHSA enrichment
  15. 2026-07-04 07:17 UTCEG score recompute
  16. 2026-07-04 07:17 UTCGHSA enrichment
  17. 2026-07-04 06:31 UTCEPSS rescore
  18. 2026-07-04 02:57 UTCEG score recompute
  19. 2026-07-04 02:57 UTCGHSA enrichment
  20. 2026-07-03 22:39 UTCEG score recompute
  21. 2026-07-03 22:39 UTCGHSA enrichment
  22. 2026-07-03 18:21 UTCEG score recompute
  23. 2026-07-03 18:21 UTCGHSA enrichment
  24. 2026-07-03 14:03 UTCEG score recompute
  25. 2026-07-03 14:03 UTCGHSA enrichment
  26. 2026-07-03 09:46 UTCEG score recompute
  27. 2026-07-03 09:46 UTCGHSA enrichment
  28. 2026-07-03 05:29 UTCEG score recompute
  29. 2026-07-03 05:28 UTCGHSA enrichment
  30. 2026-07-03 01:08 UTCEG score recompute
  31. 2026-07-03 01:08 UTCGHSA enrichment
  32. 2026-07-02 20:50 UTCEG score recompute
  33. 2026-07-02 20:50 UTCGHSA enrichment
  34. 2026-07-02 16:33 UTCEG score recompute
  35. 2026-07-02 16:33 UTCGHSA enrichment
  36. 2026-07-02 12:15 UTCEG score recompute
  37. 2026-07-02 12:15 UTCGHSA enrichment
  38. 2026-07-02 07:56 UTCEG score recompute
  39. 2026-07-02 07:56 UTCGHSA enrichment
  40. 2026-07-02 03:39 UTCEG score recompute
  41. 2026-07-02 03:39 UTCGHSA enrichment
  42. 2026-07-01 23:21 UTCEG score recompute
  43. 2026-07-01 23:21 UTCGHSA enrichment
  44. 2026-07-01 19:03 UTCEG score recompute
  45. 2026-07-01 19:03 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-34103?
CVE-2026-34103 is a critical vulnerability published on July 1, 2026. Guardian language-system passes the id GET parameter directly into an unsanitized SQL query in... Guardian language-system passes the id GET parameter directly into an unsanitized SQL query in subtitles.php (line 16): SELECT id, filename, extension, type FROM files where id = '\".$_GET['id'].\"'.…
When was CVE-2026-34103 disclosed?
CVE-2026-34103 was first published in the National Vulnerability Database on July 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-34103 actively exploited?
CVE-2026-34103 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-34103?
CVE-2026-34103 has a CVSS v4.0 base score of 9.8 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-34103?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-34103, 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

Explore the affected products and dependency analysis for CVE-2026-34103

Explore →

Is Your Infrastructure Affected by CVE-2026-34103?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs