CVE-2026-13348

MEDIUMPre-NVD 6.96.9—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.9 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 76% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
6.9EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.9Exploit: None knownExposed: 0

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

CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could allow an attacker to gain unauthorized access to a user account by performing an arbitrary number of authentication attempts when redirect handling is disabled.

CVSS v3
6.9
EG Score
6.9(medium)
EG Risk
46(Track)
EG Risk 46/100SSVC: 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
Severity69% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
24%
KEV
Not listed

Published

September 1, 2026

Last Modified

September 1, 2026

Advisory Details (1)

Auto-updated Sep 1, 2026
No patch confirmed yet.
generic
https://download.se.com/files?p_Doc_Ref=SEVD-2026-223-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-223-01.pdf

Vendor Advisories for CVE-2026-13348(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 15× in last 7d / 50× 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. 2026-09-18 22:14 UTCEG score recompute
  2. 2026-09-18 22:14 UTCGHSA enrichment
  3. 2026-09-18 19:27 UTCEPSS rescore
  4. 2026-09-17 20:45 UTCEG score recompute
  5. 2026-09-17 20:45 UTCGHSA enrichment
  6. 2026-09-16 18:40 UTCEG score recompute
  7. 2026-09-16 18:39 UTCGHSA enrichment
  8. 2026-09-16 05:14 UTCEPSS rescore
  9. 2026-09-15 16:50 UTCEG score recompute
  10. 2026-09-15 16:50 UTCGHSA enrichment
  11. 2026-09-14 15:20 UTCEG score recompute
  12. 2026-09-14 15:19 UTCGHSA enrichment
  13. 2026-09-13 16:46 UTCEPSS rescore
  14. 2026-09-13 13:49 UTCEG score recompute
  15. 2026-09-13 13:49 UTCGHSA enrichment
  16. 2026-09-12 15:00 UTCEPSS rescore
  17. 2026-09-12 12:19 UTCEG score recompute
  18. 2026-09-12 12:19 UTCGHSA enrichment
  19. 2026-09-11 14:52 UTCEPSS rescore
  20. 2026-09-11 10:49 UTCEG score recompute
  21. 2026-09-11 10:48 UTCGHSA enrichment
  22. 2026-09-11 09:36 UTCEPSS rescore
  23. 2026-09-10 09:34 UTCEPSS rescore
  24. 2026-09-10 09:02 UTCGHSA enrichment
  25. 2026-09-09 07:29 UTCEG score recompute
Show 25 more
  1. 2026-09-09 07:29 UTCGHSA enrichment
  2. 2026-09-08 22:00 UTCEPSS rescore
  3. 2026-09-08 06:00 UTCEG score recompute
  4. 2026-09-08 05:59 UTCGHSA enrichment
  5. 2026-09-07 16:01 UTCEPSS rescore
  6. 2026-09-07 04:30 UTCEG score recompute
  7. 2026-09-07 04:29 UTCGHSA enrichment
  8. 2026-09-06 13:47 UTCEPSS rescore
  9. 2026-09-06 02:58 UTCEG score recompute
  10. 2026-09-06 02:58 UTCGHSA enrichment
  11. 2026-09-05 01:29 UTCEG score recompute
  12. 2026-09-05 01:29 UTCGHSA enrichment
  13. 2026-09-04 05:06 UTCEPSS rescore
  14. 2026-09-03 23:58 UTCGHSA enrichment
  15. 2026-09-02 22:29 UTCEG score recompute
  16. 2026-09-02 22:29 UTCGHSA enrichment
  17. 2026-09-02 14:11 UTCEPSS rescore
  18. 2026-09-01 20:58 UTCGHSA enrichment
  19. 2026-09-01 16:19 UTCEG score recompute
  20. 2026-09-01 16:19 UTCGHSA enrichment
  21. 2026-09-01 16:10 UTCEG score recompute
  22. 2026-09-01 16:10 UTCGHSA enrichment
  23. 2026-09-01 14:34 UTCEG score recompute
  24. 2026-09-01 13:40 UTCEG score recompute
  25. 2026-09-01 13:39 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-13348?
CVE-2026-13348 is a medium vulnerability published on September 1, 2026. CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could allow an attacker to gain unauthorized access to a user account by performing an arbitrary number of authentication attempts when redirect handling is disabled.
When was CVE-2026-13348 disclosed?
CVE-2026-13348 was first published in the National Vulnerability Database on September 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13348 actively exploited?
CVE-2026-13348 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 75.8% of all scored CVEs.
What is the CVSS score of CVE-2026-13348?
CVE-2026-13348 has a CVSS v3 base score of 6.9 (NVD).
How do I remediate CVE-2026-13348?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13348, 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-2026-13348

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