Vulnerability · Published Oct 24, 2026 · Assigned by Grayback
CVE-2026-115975Broken access control in JiraController
High 7.1
In plain English
A high-severity missing authorization in cervantes from CervantesSec. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.2%top 88.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Broken access control in JiraController in Cervantes version v1.3-beta could allow an attacker to create, edit, or delete Jira tickets for vulnerabilities in other projects
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| CervantesSec | cervantes | alpha 0.3 – through 1.3-beta |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N