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TI-2026-68029 Aliases CVE-2026-80327GHSA-hp83-m8f3-mcqc

Open redirect in PingGateway Fragment Filter

Priority LOW 23CWE-601Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Active
Attack complexity
Low
Attack requirements
None
Impact type
Spoofing
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-601.

Summary

Ping Identity PingGateway versions 7.1.0 through 7.2.0, 2023.2.0 through 2024.11.1 and 2025.3.0 through 2025.11.1 contain an open redirect in the Fragment Filter feature (CWE-601). A remote attacker without privileges can redirect a user to an untrusted site, but the attack requires the user to take an action.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

An open redirect vulnerability exists in the PingGateway Fragment Filter feature. This issue affects PingGateway versions 7.1.0 and later, 2023.2.0 through 2024.11.1, and 2025.3.0 through 2025.11.1. It is fixed in versions 2024.11.2, 2025.11.2, and 2026.3.0 (and later).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00377 31st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Ping IdentityPingGateway7.1.0 – 7.2.0; 2023.2.0 – 2024.11.1; 2025.3.0 – 2025.11.1—No fix listedCNA
  • PingGateway VendorPing Identity Affected 7.1.0 – 7.2.0; 2023.2.0 – 2024.11.1; 2025.3.0 – 2025.11.1 Fixed in — No fix listed CNA

Remediation

Fixed versions are 2024.11.2 for the 2023.2.0 through 2024.11.1 line, 2025.11.2 for the 2025.3.0 through 2025.11.1 line, and 2026.3.0 (and later). The sources do not name a fixed version for PingGateway 7.1.0 through 7.2.0.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-06 Threatist record created from CVE-2026-80327
  2. 2026-10-06 CISA SSVC decision points changed
  3. 2026-10-06 Alias added: GHSA-hp83-m8f3-mcqc

References

Patch 1

Advisory 1

Other 1

  • TI-2018-15786 UnboundID LDAP SDK version from commit 801111d8b5c732266a5dbd4b3bb0b6c7b94d7afb up to… CVSS 3.0CRITICAL 9.8
  • TI-2020-08561 Ping Identity PingID SSH before 4.0.14 contains a heap buffer overflow in PingID-enrolled… CVSS 3.1CRITICAL 9.8
  • TI-2025-14368 PingAM Java Policy Agent path traversal CVSS 4.0CRITICAL 9.2
  • TI-2023-21350 PingFederate OAuth client_secret_jwt Authentication Bypass CVSS 3.1CRITICAL 9.8
  • TI-2026-17292 Improper Claim Validation in PingAM OIDC Provider CVSS 4.0CRITICAL 9.5
  • TI-2023-20828 PingFederate PingID Radius PCV Authentication Bypass CVSS 3.1CRITICAL 9.8
See all 58 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences