Summary
[3.0.26-20.1]
- Fix CVE-2026-89058: CorsFilter Reflects Arbitrary Origin with Credentials under Wildcard Config
- Fix CVE-2026-89059: IIOImageProvider Unbounded Image Decode (Decompression-Bomb DoS)
- Resolves: RHEL-278032
- Resolves: RHEL-277999
Fixed packages 4
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 9 | pki-resteasy-client | 0:3.0.26-20.el9_8.1 |
| Oracle Linux · 9 | pki-resteasy-core | 0:3.0.26-20.el9_8.1 |
| Oracle Linux · 9 | pki-resteasy-jackson2-provider | 0:3.0.26-20.el9_8.1 |
| Oracle Linux · 9 | pki-resteasy-servlet-initializer | 0:3.0.26-20.el9_8.1 |
Vulnerabilities 2
-
High 7.5
Resteasy-core: resteasy: iioimageprovider unbounded image decode (decompression-bomb dos)
A flaw was found in RESTEasy's IIOImageProvider, which decodes attacker-supplied image request bodies without enforcing any limit on the declared image dimensions or pixel count. A remote, unauthenticated attacker can send a small crafted image declaring enor…
-
High 7.4
Resteasy-core: resteasy: corsfilter reflects arbitrary origin with credentials under wildcard config
A flaw was found in RESTEasy's CorsFilter, which, when configured to allow all origins ("*"), reflects the request's Origin header back in the Access-Control-Allow-Origin response together with Access-Control-Allow-Credentials: true. This permissive cross-ori…