CVE-2026-75103

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-08-17. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this weekElevated
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: Elevated riskExposed: 0

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

Crawlab fails to verify user ownership or administrative role on the password-change endpoint, allowing any authenticated user to reset any account's password. Attackers can enumerate user accounts through the user listing endpoint and change administrator credentials to achieve full account takeover and arbitrary code execution.

CVSS v3
8.8
EG Score
8.8(high)
EG Risk
56(Track*)
EG Risk 56/100SSVC: 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%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
0%
EPSS %ILE
27%
KEV
Not listed

Published

August 17, 2026

Last Modified

August 18, 2026

Advisory Details (4)

Auto-updated Aug 17, 2026
No patch confirmed yet.
generic

Crawlab Missing Authorization on Password Change Endpoint Allows Account Takeover | Advisories | VulnCheck

https://www.vulncheck.com/advisories/crawlab-missing-authorization-on-password-change-endpoint-allows-account-takeover
generic

crawlab/core/controllers/user_v2.go at main · crawlab-team/crawlab · GitHub

https://github.com/crawlab-team/crawlab/blob/main/core/controllers/user_v2.go
generic

GitHub - crawlab-team/crawlab: Distributed web crawler admin platform for spiders management regardless of languages and frameworks. 分布式爬虫管理平台，支持任何语言和框架 · GitHub

https://github.com/crawlab-team/crawlab
generic

[Security] Missing Authorization on Password Change Endpoint Allows Any User to Take Over Any Account · Issue #1623 · crawlab-team/crawlab · GitHub

https://github.com/crawlab-team/crawlab/issues/1623

Vendor Advisories for CVE-2026-75103(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 22× in last 7d / 22× 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. 2026-08-21 06:31 UTCEG score recompute
  2. 2026-08-21 06:31 UTCGHSA enrichment
  3. 2026-08-20 22:56 UTCEPSS rescore
  4. 2026-08-20 18:26 UTCGHSA enrichment
  5. 2026-08-20 06:22 UTCGHSA enrichment
  6. 2026-08-19 18:17 UTCEG score recompute
  7. 2026-08-19 18:17 UTCGHSA enrichment
  8. 2026-08-19 17:04 UTCEPSS rescore
  9. 2026-08-19 04:50 UTCGHSA enrichment
  10. 2026-08-18 16:46 UTCEG score recompute
  11. 2026-08-18 16:45 UTCGHSA enrichment
  12. 2026-08-18 15:46 UTCEG score recompute
  13. 2026-08-18 15:45 UTCGHSA enrichment
  14. 2026-08-18 13:49 UTCEPSS rescore
  15. 2026-08-18 13:49 UTCEPSS rescore
  16. 2026-08-18 11:30 UTCEG score recompute
  17. 2026-08-18 11:30 UTCGHSA enrichment
  18. 2026-08-18 09:36 UTCGHSA enrichment
  19. 2026-08-17 21:31 UTCEG score recompute
  20. 2026-08-17 21:31 UTCGHSA enrichment
  21. 2026-08-17 20:45 UTCEG score recompute
  22. 2026-08-17 20:44 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-75103?
CVE-2026-75103 is a high vulnerability published on August 17, 2026. Crawlab fails to verify user ownership or administrative role on the password-change endpoint, allowing any authenticated user to reset any account's password. Attackers can enumerate user accounts through the user listing endpoint and change administrator credentials to achieve full account…
When was CVE-2026-75103 disclosed?
CVE-2026-75103 was first published in the National Vulnerability Database on August 17, 2026, with the most recent update on August 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-75103 actively exploited?
CVE-2026-75103 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 73.1% of all scored CVEs.
What is the CVSS score of CVE-2026-75103?
CVE-2026-75103 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-75103?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-75103, 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-2026-75103

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