ZI
Product
zitadel
by zitadel · last CVE Oct 29, 2026
78
CVEs
0
On KEV
9.8
Max CVSS
17
New 30D
Severity mix
Critical 10High 36Medium 28Low 4
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-27946
6.5
0%
Feb 26
ZITADEL Users Can Self-Verify Email/Phone via UpdateHumanUser API
Affected: >= 4.0.0, < 4.11.0; < 3.4.7
CVE-2026-27945
6.5
0%
Feb 26
ZITADEL has potential SSRF via Actions
Affected: >= 2.59.0, < 4.11.1
CVE-2024-46999
6.5
0%
Sep 19
User Grant Deactivation not Working in Zitadel
Affected: >= 2.62.0, < 2.62.1; >= 2.61.0, < 2.61.1; >= 2.60.0, < 2.60.2; >= 2.59.0, < 2.59.3; >= 2.58.0, < 2.58.5; >= 2.57.0, < 2.57.5; +3 more
CVE-2024-47060
6.5
0%
Sep 19
Unauthorized Access After Organization or Project Deactivation in Zitadel
Affected: >= 2.62.0, < 2.62.1; >= 2.61.0, < 2.61.1; >= 2.60.0, < 2.60.2; >= 2.59.0, < 2.59.3; >= 2.58.0, < 2.58.5; >= 2.57.0, < 2.57.5; +3 more
CVE-2024-39683
6.5
1%
Jul 3
ZITADEL Vulnerable to Session Information Leakage
Affected: = 2.55.0; >= 2.54.0, < 2.54.5; >= 2.53.0, < 2.53.8
CVE-2025-67495
6.1
0%
Dec 9
ZITADEL Vulnerable to Account Takeover via DOM-Based XSS in Zitadel V2 Login
Affected: < 1.80.0-v2.20.0.20251208091519-4c879b47334e; >= 1.83.4, <= 1.87.5; >= 4.0.0-rc.1, < 4.7.1
CVE-2024-41953
6.1
1%
Jul 31
Zitadel improperly sanitizes HTML in emails and Console UI
Affected: >= 2.52.0, < 2.52.3; >= 2.53.0, < 2.53.9; >= 2.54.0, < 2.54.8; >= 2.55.0, < 2.55.5; >= 2.56.0, < 2.56.2; >= 2.57.0, < 2.57.1; +1 more
CVE-2024-28855
6.1
1%
Mar 18
ZITADEL vulnerable to improper HTML sanitization
Affected: < 2.41.15; >= 2.42.0, < 2.42.15; >= 2.43.0, < 2.43.9; >= 2.44.0, < 2.44.3; = 2.45.0; = 2.46.0; +1 more
CVE-2023-22492
5.9
1%
Jan 11
ZITADEL is a combination of Auth0 and Keycloak
Affected: 2.0.0 before 2.16.4; 2.17.0 before 2.17.3
CVE-2026-109374
5.5
0%
Oct 12
ZITADEL 3.0.0 before 4.19.2 Privilege Escalation via OIDC Token Exchange Impersonation
Affected: 3.0.0 before 4.19.2
CVE-2026-76081
5.5
0%
Sep 14
ZITADEL: Improper Role Revocation on Granted Projects during Multiple Role Deletions
Affected: < 4.16.0
CVE-2023-46238
5.4
1%
Oct 26
XSS with User Avatar image in ZITADEL
Affected: < 2.38.2; >= 2.39.0, < 2.39.2
CVE-2026-105206
5.3
0%
Oct 4
ZITADEL before 4.17.3 Cross-Organization Authentication Method Enumeration via User Service
Affected: 4.0.0 before 4.17.3; 3.0.0 through 3.4.15
CVE-2026-33132
5.3
0%
Mar 20
ZITADEL is missing enforcement of organization scopes
Affected: >= 4.0.0-rc.1, < 4.12.3; >= 3.0.0-rc.1, < 3.4.9; < 1.80.0-v2.20.0.20260317120401-d90285929ca0
CVE-2026-23511
5.3
0%
Jan 15
ZITADEL has a user enumeration vulnerability in Login UIs
Affected: >= 4.0.0, < 4.9.1; < 3.4.6
CVE-2025-57770
5.3
0%
Aug 22
ZITADEL user enumeration vulnerability in login UI
Affected: < 2.71.15; >= 3.0.0, < 3.4.0; >= 4.0.0, < 4.0.3
CVE-2025-31124
5.3
1%
Mar 31
Zitadel allows User Enumeration by loginname attribute normalization
Affected: >= 2.62.0, < 2.63.9; >= 2.64.0-rc.1, < 2.64.6; >= 2.65.0-rc.1, < 2.65.7; >= 2.66.0-rc.1, < 2.66.16; >= 2.67.0-rc.1, < 2.67.13; >= 2.68.0-rc.1, < 2.68.9; +3 more
CVE-2024-41952
5.3
1%
Jul 31
Zitadel has an "Ignoring unknown usernames" vulnerability
Affected: >= 2.53.0, < 2.53.9; >= 2.54.0, < 2.54.8; >= 2.55.0, < 2.55.5; >= 2.56.0, < 2.56.2; >= 2.57.0, < 2.57.1; >= 2.58.0, < 2.58.1
CVE-2024-32967
5.3
1%
May 1
Zitadel exposes internal database user name and host information
Affected: < 2.45.7; >= 2.46.0,< 2.46.7; >= 2.47.0, < 2.47.10; >= 2.48.0, < 2.48.5; >= 2.49.0, < 2.49.5; >= 2.50.0, < 2.50.3
CVE-2023-44399
5.3
1%
Oct 10
ZITADEL's password reset does not respect the "Ignoring unknown usernames" setting
Affected: < 2.37.3
CVE-2024-49757
4.9
3%
Oct 25
Zitadel User Registration Bypass Vulnerability
Affected: >= 2.63, < 2.63.5; >= 2.62, < 2.62.7; >= 2.61, < 2.61.3; >= 2.60, < 2.60.3; >= 2.59, < 2.59.4; < 2.58.6
CVE-2024-29892
4.9
1%
Mar 27
ZITADEL's actions can overload reserved claims
Affected: < 2.42.17; >= 2.43.0, < 2.43.11; >= 2.44.0, < 2.44.7; >= 2.45.0, < 2.45.5; >= 2.46.0, < 2.46.5; >= 2.47.0, < 2.47.8; +1 more
CVE-2026-56666
4.8
0%
Jul 10
ZITADEL: Auto-linking by email: IdP-side email verification is not checked
Affected: < 4.15.3
CVE-2026-27840
4.3
0%
Feb 26
ZITADEL's truncated opaque tokens are still valid
Affected: >= 4.0.0, < 4.11.0; >= 3.0.0, < 3.4.7; >= 2.31.0, <= 2.71.19
CVE-2025-67717
4.3
0%
Dec 11
Zitadel Discloses the Total Number of Instance Users
Affected: < 1.80.0-v2.20.0.20251210; >= 2.44.0, < 3.4.5; >= 4.0.0-rc.1, < 4.7.2
CVE-2026-56665
4.2
0%
Jul 10
ZITADEL: Missing Token Expiration (`exp`) Validation in JWT IdP Provider
Affected: >= 4.0.0-rc.1, < 4.15.2; < 3.4.12
CVE-2026-56664
4.2
0%
Jul 10
ZITADEL: Missing Token Lifecyle Validation (`exp` and `iat`) in JWT IdP Provider
Affected: >= 4.0.0-rc.1, < 4.15.2; < 3.4.12
CVE-2026-55669
4.2
0%
Jul 10
ZITADEL: Missing Token Audience Validation (`aud`) in JWT IdP Provider
Affected: >= 4.0.0-rc.1, < 4.15.2; < 3.4.12
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