CVE-2026-25554

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Source

https://cve.org/CVERecord?id=CVE-2026-25554

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25554.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-25554

Published

2026-02-25T16:54:11.845Z

Modified

2026-07-16T03:31:17.868909147Z

Severity

8.3 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

OpenSIPS 3.1 <= 3.6.4 auth_jwt SQL Injection Enables JWT Authentication Bypass

Details

OpenSIPS versions 3.1 before 3.6.4 containing the authjwt module (prior to commit 3822d33) contain a SQL injection vulnerability in the jwtdbauthorize() function in modules/authjwt/authorize.c when db_mode is enabled and a SQL database backend is used. The function extracts the tag claim from a JWT without prior signature verification and incorporates the unescaped value directly into a SQL query. An attacker can supply a crafted JWT with a malicious tag claim to manipulate the query result and bypass JWT authentication, allowing impersonation of arbitrary identities.

Database specific

{
    "cwe_ids": [
        "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25554.json",
    "cna_assigner": "VulnCheck"
}

References

Affected packages

Git / github.com/opensips/opensips

Affected ranges

Type

GIT

Repo

https://github.com/opensips/opensips

Events

Introduced

58804282fe53b25a2d18f8bed35b8f6fc8f8a1a8

Fixed

2367deb8e2c408a2d38e90d80b5a9580dbdff959

Fixed

3822d33c1c6b25832fdd88da1d23eed74be55b05

Database specific

{
    "extracted_events": [
        {
            "introduced": "3.1"
        },
        {
            "fixed": "3.6.4"
        }
    ],
    "source": [
        "DESCRIPTION",
        "REFERENCES"
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25554.json"