Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-33504— Ory Hydra has a SQL injection via forged pagination tokens

Quick assessment

Affected
ory hydra
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Ory Hydra是Ory开源的一个OpenID连接工具。 Ory Hydra 26.2.0之前版本存在SQL注入漏洞，该漏洞源于分页实现存在缺陷，可能导致SQL注入。

CVSS 7.2 · High EPSS 0.45% · P37
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-33504

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Ory Hydra has a SQL injection via forged pagination tokens
Source: CVE Program / CVE List V5
Vulnerability Description
Ory Hydra is an OAuth 2.0 Server and OpenID Connect Provider. Prior to version 26.2.0, the listOAuth2Clients, listOAuth2ConsentSessions, and listTrustedOAuth2JwtGrantIssuers Admin APIs in Ory Hydra are vulnerable to SQL injection due to flaws in its pagination implementation. Pagination tokens are encrypted using the secret configured in `secrets.pagination`. If this value is not set, Hydra falls back to using `secrets.system`. An attacker who knows this secret can craft their own tokens, including malicious tokens that lead to SQL injection. This issue can be exploited when one or more admin APIs listed above are directly or indirectly accessible to the attacker; the attacker can pass a raw pagination token to the affected API; and the configuration value `secrets.pagination` is set and known to the attacker, or `secrets.pagination` is not set and `secrets.system` is known to the attacker. An attacker can execute arbitrary SQL queries through forged pagination tokens. As a first line of defense, immediately configure a custom value for `secrets.pagination` by generating a cryptographically secure random secret. Next, upgrade Hydra to the fixed version, 26.2.0 as soon as possible.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Ory Hydra SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ory Hydra是Ory开源的一个OpenID连接工具。 Ory Hydra 26.2.0之前版本存在SQL注入漏洞，该漏洞源于分页实现存在缺陷，可能导致SQL注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ory hydra < 26.2.0 -

II. Public POCs for CVE-2026-33504

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-33504

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-33504 (1)

Same Patch Batch · ory · 2026-03-26 · 7 CVEs total

CVE-2026-33494 10.0 CRITICAL Ory Oathkeeper has a path traversal authorization bypass
CVE-2026-33506 8.8 HIGH DOM-Based XSS in Ory Polis Login Page
CVE-2026-33496 8.1 HIGH Ory Oathkeeper has an authentication bypass by cache key confusion
CVE-2026-33503 7.2 HIGH Ory Kratos has a SQL injection via forged pagination tokens
CVE-2026-33505 7.2 HIGH Ory Keto has a SQL injection via forged pagination tokens
CVE-2026-33495 6.5 MEDIUM Ory Oathkeeper has an authentication bypass by usage of untrusted header

IV. Related Vulnerabilities

Same product: hydra
Same vendor: ory
Same weakness: CWE-89

V. Comments for CVE-2026-33504

No comments yet

Leave a comment