CVE-2022-51026

waiting for further signals

EUVD-2022-56076 ↗

no check availablenot proven exploitable

cve.orgpublic pockev

bytebase <1.0.0

CWE-290 Authentication Bypass by Spoofing

ETK-2026-2491, permanent identifier

cvss9.3cna vendorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

25msince last run

25mAI analysis

timeline

0 = trigger signal

trigger signal (cve.org) +0hwaiting for further signals+1h09m

+2h

+4h

+6h

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+10h

+12h

description

Bytebase 0.12.0 through versions before 1.0.1 is affected by an authentication bypass in its GitLab self-hosted login handling. An unauthenticated attacker may obtain a session for an existing account, including an administrative account, or create a new member when the affected login path is reachable.

mitigation

Upgrade Bytebase to version 1.0.1 or later. Until upgraded, restrict access to the affected GitLab self-hosted login endpoint and limit Bytebase access to trusted users and networks.

check

exploit

automation

–

auth required

EPSS

–

agent run time

25m

cve.org record, t = 0

2026-10-22 19:13Z

Δ to public poc

–

Δ to kev

–

outcome

No artifact: an exploit or check was attempted but could not be produced at this moment.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

2026-10-22 19:13Z
cve_org: trigger signal, started the run
https://www.cve.org/CVERecord?id=CVE-2022-51026

this entry in the feed

GET /api/v1/feed/CVE-2022-51026

{
  "etk_id": "ETK-2026-2491",
  "cve_id": "CVE-2022-51026",
  "display_id": "CVE-2022-51026",
  "ghsa_id": null,
  "euvd_id": "EUVD-2022-56076",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authentication bypass in Bytebase GitLab self-hosted login",
  "summary": "Bytebase 0.12.0 through versions before 1.0.1 is affected by an authentication bypass in its GitLab self-hosted login handling. An unauthenticated attacker may obtain a session for an existing account, including an administrative account, or create a new member when the affected login path is reachable.",
  "mitigation": "Upgrade Bytebase to version 1.0.1 or later. Until upgraded, restrict access to the affected GitLab self-hosted login endpoint and limit Bytebase access to trusted users and networks.",
  "vendor": "bytebase",
  "product": "bytebase",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<1.0.0"
      ],
      "ecosystem": "software",
      "fixed_versions": [],
      "package_name": null,
      "purl": null
    }
  ],
  "cwes": [
    290
  ],
  "cvss_score": 9.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 24.81074305,
  "t0_at": "2026-10-22T19:13:18.259000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-22T19:13:18.259000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-22T19:13:18.259000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-51026"
    }
  }
}

published 2026-10-22 19:57Z
last change 2026-10-22 20:34Z

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