CVE-2026-155738.1HighCWE-551
CVE-2026-15573: Keycloak-services: authorization bypass via unnormalized uri matching in pathmatcher
Red Hat · Red Hat build of Keycloak 26.4
Affected: Red Hat build of Keycloak 26.4 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
0.5%probability of exploitation in the next 30 days
Percentile not published
8.1HighCVSS
LowMediumHighCrit.
DescriptionCVE.org
The full CVE record could not be read just now. It is linked under References, and this page fills in once it has been read.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Incorrect Behavior Order: Authorization Before Parsing and Canonicalization · Access Control
- Vendor
- Red Hat
- Published
- August 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-15573 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.