CVE Tools
Track your stack

Zammad

99 CVEs tracked since 2017. Since Mar 2017, 2 of them reached CISA KEV.

Zammad CVEs per month

Mar 2017 to Oct 2026. Point at a month, or focus the strip and use the arrow keys.
Zammad CVEs per month, with the share now in CISA KEV
MonthCVEsIn CISA KEV
2017-0350
2017-04no snapshot
2017-051 or fewer
2017-06no snapshot
2017-071 or fewer
2017-082 or fewer
2017-091 or fewer
2017-101 or fewer
2017-11no snapshot
2017-121 or fewer
2018-012 or fewer
2018-021 or fewer
2018-032 or fewer
2018-04no snapshot
2018-05no snapshot
2018-062 or fewer
2018-072 or fewer
2018-082 or fewer
2018-092 or fewer
2018-102 or fewer
2018-11no snapshot
2018-122 or fewer
2019-01no snapshot
2019-021 or fewer
2019-03no snapshot
2019-04no snapshot
2019-051 or fewer
2019-06no snapshot
2019-072 or fewer
2019-082 or fewer
2019-092 or fewer
2019-102 or fewer
2019-112 or fewer
2019-122 or fewer
2020-012 or fewer
2020-022 or fewer
2020-03100
2020-04no snapshot
2020-05no snapshot
2020-062 or fewer
2020-07no snapshot
2020-082 or fewer
2020-091 or fewer
2020-101 or fewer
2020-111 or fewer
2020-12110
2021-012 or fewer
2021-022 or fewer
2021-03no snapshot
2021-042 or fewer
2021-052 or fewer
2021-0660
2021-072 or fewer
2021-083 or fewer
2021-092 or fewer
2021-10120
2021-112 or fewer
2021-122 or fewer
2022-012 or fewer
2022-022 or fewer
2022-033 or fewer
2022-0440
2022-053 or fewer
2022-063 or fewer
2022-073 or fewer
2022-0840
2022-093 or fewer
2022-102 or fewer
2022-113 or fewer
2022-123 or fewer
2023-013 or fewer
2023-023 or fewer
2023-03no snapshot
2023-043 or fewer
2023-053 or fewer
2023-064 or fewer
2023-073 or fewer
2023-084 or fewer
2023-093 or fewer
2023-104 or fewer
2023-114 or fewer
2023-1250
2024-014 or fewer
2024-024 or fewer
2024-034 or fewer
2024-044 or fewer
2024-055 or fewer
2024-064 or fewer
2024-074 or fewer
2024-084 or fewer
2024-093 or fewer
2024-104 or fewer
2024-114 or fewer
2024-123 or fewer
2025-014 or fewer
2025-023 or fewer
2025-035 or fewer
2025-044 or fewer
2025-054 or fewer
2025-064 or fewer
2025-075 or fewer
2025-084 or fewer
2025-094 or fewer
2025-104 or fewer
2025-114 or fewer
2025-125 or fewer
2026-015 or fewer
2026-025 or fewer
2026-037 or fewer
2026-04100
2026-057 or fewer
2026-067 or fewer
2026-077 or fewer
2026-088 or fewer
2026-09322
2026-108 or fewer

Products

The products that kept showing up in Zammad's monthly top three, with their CVEs summed over those months.

  1. Zammad9910 months

Latest CVEs

The 15 most recently published vulnerabilities affecting Zammad.

  1. CVE-2026-102490Local privilege escalation in Zammad v1.5.0 to v7.2.2 installed via DEB or RPM package7.8
  2. CVE-2026-102489Undisclosed RCE in Zammad v6.3 and higher9.8
  3. CVE-2026-63208Zammad: Microsoft Graph error logs expose partially masked OAuth access tokens—
  4. CVE-2026-63006Zammad: HTML sanitizer API path allowlist bypass via interior path traversal in img src/srcset—
  5. CVE-2026-63204Zammad: Authenticated agents can read AI summary error messages from inaccessible tickets—
  6. CVE-2026-61855Zammad: Invalid PGP Detached Signatures Reported as Good Signature on Inbound Mail—
  7. CVE-2026-84461Zammad: Missing rate limiting allows password brute-forcing during two-factor login—
  8. CVE-2026-63207Zammad: Sensitive Information Exposure in Integration Administration API—
  9. CVE-2026-84465Zammad: S/MIME signature verification allows forged sender impersonation—
  10. CVE-2026-84463Zammad: Stored HTML injection in Knowledge Base video widget enables forced session switching via unescaped iframe attribute—
  11. CVE-2026-84464Zammad: IDOR in External Data Source rendering exposes ticket, user, group, and organization data—
  12. CVE-2026-63216Zammad: Stored XSS via unescaped option labels in the object attribute options context UI—
  13. CVE-2026-84458Zammad: Account takeover via unverified email matching during SSO auto-link—
  14. CVE-2026-84460Zammad: Missing Authorization in TagsController#list Allows Cross-Object Tag Enumeration—
  15. CVE-2026-63206Zammad: Remote image tracking bypass via shortened URL scheme—

The record

Peak rank
#44 in Sep 2026
Busiest month shown
Sep 2026, 32 CVEs
Months with a KEV entry
1 since Mar 2017
Monthly snapshots
10 since 2017
Zammad's full record, month by month