CVE-2026-57873

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-26. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.5Exploit: NoneExposed: 0

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

An unauthenticated NULL pointer dereference vulnerability exists in IEEE8021x_upload.cgi in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by improper validation of multipart upload headers when processing certificate-related upload fields. A remote attacker may exploit this vulnerability by sending a malformed multipart request, causing the affected CGI process to crash and resulting in a denial of service.

CVSS v3
7.5
EG Score
7.5(high)
EPSS
10.8%
KEV
Not listed

Published

June 26, 2026

Last Modified

June 26, 2026

Advisory Details (1)

Auto-updated Jun 26, 2026
No patch confirmed yet.
generic

Cyber Security - GeoVision

https://www.geovision.com.tw/cyber_security.php

Vendor Advisories for CVE-2026-57873(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 36× in last 7d / 56× 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. 2026-07-06 21:30 UTCEG score recompute
  2. 2026-07-06 21:30 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 09:29 UTCEG score recompute
  6. 2026-07-06 09:29 UTCGHSA enrichment
  7. 2026-07-05 21:30 UTCEG score recompute
  8. 2026-07-05 21:30 UTCGHSA enrichment
  9. 2026-07-05 09:31 UTCEG score recompute
  10. 2026-07-05 09:31 UTCGHSA enrichment
  11. 2026-07-05 02:31 UTCEPSS rescore
  12. 2026-07-05 02:30 UTCEPSS rescore
  13. 2026-07-04 21:33 UTCEG score recompute
  14. 2026-07-04 21:33 UTCGHSA enrichment
  15. 2026-07-04 09:34 UTCEG score recompute
  16. 2026-07-04 09:33 UTCGHSA enrichment
  17. 2026-07-04 06:31 UTCEPSS rescore
  18. 2026-07-04 06:31 UTCEPSS rescore
  19. 2026-07-03 21:34 UTCEG score recompute
  20. 2026-07-03 21:34 UTCGHSA enrichment
  21. 2026-07-03 09:36 UTCEG score recompute
  22. 2026-07-03 09:36 UTCGHSA enrichment
  23. 2026-07-02 21:36 UTCEG score recompute
  24. 2026-07-02 21:36 UTCGHSA enrichment
  25. 2026-07-02 09:37 UTCEG score recompute
Show 31 more
  1. 2026-07-02 09:37 UTCGHSA enrichment
  2. 2026-07-01 21:38 UTCEG score recompute
  3. 2026-07-01 21:38 UTCGHSA enrichment
  4. 2026-07-01 15:07 UTCEPSS rescore
  5. 2026-07-01 09:39 UTCEG score recompute
  6. 2026-07-01 09:39 UTCGHSA enrichment
  7. 2026-06-30 23:22 UTCEPSS rescore
  8. 2026-06-30 21:40 UTCEG score recompute
  9. 2026-06-30 21:40 UTCGHSA enrichment
  10. 2026-06-30 09:41 UTCEG score recompute
  11. 2026-06-30 09:41 UTCGHSA enrichment
  12. 2026-06-29 21:42 UTCEG score recompute
  13. 2026-06-29 21:42 UTCGHSA enrichment
  14. 2026-06-29 14:06 UTCEPSS rescore
  15. 2026-06-29 09:43 UTCEG score recompute
  16. 2026-06-29 09:42 UTCGHSA enrichment
  17. 2026-06-28 21:43 UTCEG score recompute
  18. 2026-06-28 21:43 UTCGHSA enrichment
  19. 2026-06-28 14:07 UTCEPSS rescore
  20. 2026-06-28 09:44 UTCEG score recompute
  21. 2026-06-28 09:44 UTCGHSA enrichment
  22. 2026-06-28 04:56 UTCEPSS rescore
  23. 2026-06-27 21:46 UTCEG score recompute
  24. 2026-06-27 21:46 UTCGHSA enrichment
  25. 2026-06-27 09:47 UTCEG score recompute
  26. 2026-06-27 09:47 UTCGHSA enrichment
  27. 2026-06-27 03:08 UTCEPSS rescore
  28. 2026-06-26 21:48 UTCEG score recompute
  29. 2026-06-26 21:47 UTCGHSA enrichment
  30. 2026-06-26 09:38 UTCEG score recompute
  31. 2026-06-26 09:38 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-57873?
CVE-2026-57873 is a high vulnerability published on June 26, 2026. An unauthenticated NULL pointer dereference vulnerability exists in IEEE8021x_upload.cgi in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by improper validation of multipart upload headers when processing certificate-related upload fields. A remote attacker may…
When was CVE-2026-57873 disclosed?
CVE-2026-57873 was first published in the National Vulnerability Database on June 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57873 actively exploited?
CVE-2026-57873 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-57873?
CVE-2026-57873 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-57873?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57873, 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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