VulnSocial

CVE-2026-50628Disclosure(apache / cxf)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A logic error in OAuthRequestFilter rejects legitimate requests originating from the bound IP address, while blindly allowing requests from any other IP address. Enabling this security feature inadvertently creates an inverse security check. Users are recommended to upgrade to versions 4.2.2 or 4.1.7 or 3.6.12, which fixes this issue.

apache CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-20CWE-358

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • cxf

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • Peaked 1d ago at 2 mentions (2026-06-12); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
apache
Products
cxf

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-06-12: 2Mentions · 2026-06-16: 1Technical Details · 2026-06-12: 2Technical Details · 2026-06-16: 106-1206-16
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-06-122
Disclosure2
2026-06-161
Disclosure1
Full discourse3 posts
  • SecAlerts@SecAlertsCo
    Disclosure

    🔄 Apache CXF OAuth2 IP binding check is inverted: enabling it blocks legitimate IPs and allows everyone else. CVSS 9.8. CVE-2026-50628 turns a security control into an open door. Check your CXF deployments now. #Apache #AppSec https://secalerts.co/vulnerability/CVE-2026-50628 https://t.co/DWNZJ61hb7

    Post summary

    Apache CXF’s OAuth2 IP binding check is inverted, turning an intended restriction into an open door (CVE-2026-50628, CVSS 9.8). Users should verify their CXF deployments promptly.

    0000076
    836 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-50628 A logic error in OAuthRequestFilter rejects legitimate requests originating from the bound IP address, while blindly allowing requests from any other IP address. Enab… https://www.cve.org/CVERecord?id=CVE-2026-50628 ----- Traducción: CVE-2026-50628 Un … http://infoflow.cloud`

    Post summary

    The tweet announces the CVE-2026-50628 vulnerability, describing a logic error in OAuthRequestFilter that incorrectly rejects certain IP requests, without providing a PoC, exploit code, or patch information.

    0000020
    79 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-50628 A logic error in OAuthRequestFilter rejects legitimate requests originating from the bound IP address, while blindly allowing requests from any other IP address. Enab… https://www.cve.org/CVERecord?id=CVE-2026-50628

    Post summary

    The tweet announces CVE-2026‑50628 as a logic error in OAuthRequestFilter that disrupts legitimate IP‑bound requests, with no PoC, exploits, patches, or active exploitation evidence provided.

    00000173
    57.6K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appapachecxf---

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