CVE-2026-111988: Cross-Site Request Forgery in dyad-sh dyad
Description
A security flaw has been discovered in dyad-sh dyad up to 1.16.0. Affected by this issue is some unknown functionality of the component OAuth Callback Handler. Performing a manipulation results in cross-site request forgery. The attack may be initiated remotely. Upgrading to version 1.17.0-beta.1 can resolve this issue. The patch is named 39fbae87b38573616a1a3b152cdb292787bb1109. It is advisable to upgrade the affected component.
CVSS v4.0
Score 5.3medium
Affected software
dyad-sh
dyad
pkg:github/dyad-sh/dyadcpe:2.3:a:dyad-sh:dyad:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-111988 identifies a CSRF vulnerability in the OAuth Callback Handler of dyad-sh dyad versions 1.0 through 1.16.0. The vulnerability allows remote attackers to manipulate OAuth callback functionality via forged requests, potentially causing unauthorized actions. The vendor has released a patch in version 1.17.0-beta.1, with the fix referenced by commit 39fbae87b38573616a1a3b152cdb292787bb1109.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to perform actions on behalf of an authenticated user without their consent. The CVSS 4.0 score of 5.3 (medium severity) reflects the network attack vector, low complexity, no privileges required, but user interaction needed and limited impact on integrity. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade dyad-sh dyad to version 1.17.0-beta.1 or later to apply the official patch that resolves this CSRF vulnerability. No other mitigations are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-10-17T21:54:41.330Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ad4dc5d2cdf04f65678a220
Added to database: 10/18/2026, 14:49:01 UTC
Last enriched: 10/18/2026, 15:03:15 UTC
Last updated: 10/18/2026, 20:11:58 UTC
Views: 12
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