CVE-2025-36326 is a high-severity vulnerability affecting IBM Cognos Controller versions 11.0.0 through 11.0.1 and IBM Controller versions 11.1.0 through 11.1.1. The flaw, rated 7.5 CVSS, stems from the use of hardcoded cryptographic keys for signing session cookies, allowing an unauthenticated attacker to remotely obtain sensitive information. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 11.0.0, <= 11.0.1CPE matchmatch criteria | cpe:2.3:a:ibm:cognos_controller:*:*:*:*:*:*:*:* | ||
>= 11.1.0, <= 11.1.1CPE matchmatch criteria | cpe:2.3:a:ibm:controller:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.