[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"cve-CVE-2025-26620":3,"landing-articles":38},{"id":4,"cve_id":5,"euvd_id":6,"summary":7,"published":8,"cvss_data":9,"is_remote":10,"cwes":11,"cpes":13,"technologies":15,"references":17,"score":22,"epss_score":23,"epss_percentile":24,"is_kev":10,"cisa_kev_date_added":25,"cisa_kev_due_date":25,"cisa_ssvc":26,"attack_mappings":36,"exploits":37},100425,"CVE-2025-26620","EUVD-2025-4683","Duende.AccessTokenManagement race condition when concurrently retrieving customized Client Credentials Access Tokens\n\n### Summary\nDuende.AccessTokenManagement contains a race condition when requesting access tokens using the client credentials flow. Concurrent requests to obtain an access token using differing protocol parameters can return access tokens obtained with the wrong scope, resource indicator, or other protocol parameters. Such usage is somewhat atypical, and only a small percentage of users are likely to be affected.\n\n### Details\nDuende.AccessTokenManagement can request access tokens using the client credentials flow in several ways. In basic usage, the client credentials flow is configured once and the parameters do not vary. In more advanced situations, requests with varying protocol parameters may be made by calling specific overloads of these methods:\n\n- `HttpContext.GetClientAccessTokenAsync()`\n- `IClientCredentialsTokenManagementService.GetAccessTokenAsync()`\n\nThere are overloads of both of these methods that accept a `TokenRequestParameters` object that customizes token request parameters. However, concurrent requests with varying `TokenRequestParameters` will result in the same token for all concurrent calls.\n\n\n### Upgrading\nMost users can simply update the NuGet package to the latest version. Customizations of the `IClientCredentialsTokenCache` that derive from the default implementation (`DistributedClientCredentialsTokenCache`) will require a small code change, as its constructor was changed to add a dependency on the `ITokenRequestSynchronization` service. The synchronization service will need to be injected into the derived class and passed to the base constructor.\n\n### Impact\nThe impact of this vulnerability depends on how Duende.AccessTokenManagement is used and on the security architecture of the solution. Most users will not be vulnerable to this issue. More advanced users may run into this issue by calling the methods specified above with customized token request parameters. The impact of obtaining an access token with different than intended protocol parameters will vary depending on application logic, security architecture, and the authorization policy of the resource servers.\n\nThank you to **Michael Dimoudis** of **PageUp** for finding this issue and responsibly disclosing it!","2025-02-19T17:47:00Z",{},false,[12],"CWE-367",[14],"cpe:2.3:a:duende.accesstokenmanagement:duende.accesstokenmanagement:*:*:*:*:*:*:*:*",[16],"Duende.Accesstokenmanagement Duende.Accesstokenmanagement",[18,19,20,21],"https:\u002F\u002Fgithub.com\u002FDuendeSoftware\u002Ffoss\u002Fcommit\u002Fa33332ddec0ebf3c048ba85427e3c77d47c68dac","https:\u002F\u002Fgithub.com\u002FDuendeSoftware\u002Ffoss\u002Fsecurity\u002Fadvisories\u002FGHSA-qxj7-2x7w-3mpp","https:\u002F\u002Fnvd.nist.gov\u002Fvuln\u002Fdetail\u002FCVE-2025-26620","https:\u002F\u002Fgithub.com\u002FDuendeSoftware\u002Ffoss",0,0.00392,0.33036,null,{"timestamp":27,"automatable":28,"tech_impact":29,"exploitation":30,"cisa_decision":31,"cisa_remediation_timeline":35},"2025-02-18T19:05:10.373527Z","yes","partial","none",{"vector":32,"decision":33,"priority":34},"CISAv1\u002FE:N\u002FA:Y\u002FT:P\u002FM:H\u002F2026-10-25T18:45:32.200313\u002F","attend","medium","14D",[],[],{"count":39,"next":40,"previous":25,"results":41},30,"http:\u002F\u002Fweb:8606\u002Fapi\u002Farticles\u002F?page=2&sorted_by=-published_at",[42,49,57,65,72,79,86,91,98,105],{"id":39,"title":43,"summary":44,"published_at":45,"type":46,"link":47,"image_url":48},"PHP2Shell: Two Critical RCE Flaws in PHP (CVSS 9.2)","Unauthenticated code execution demonstrated on WordPress, Drupal and Joomla, and reproduced in our lab. Patched versions and steps to take today.","2026-10-22T00:00:00Z","cve","https:\u002F\u002Fpatrowl.io\u002Fen\u002Fblog\u002Fphp2shell-2-critical-rce-flaws-php-cvss-9-2","https:\u002F\u002Fpatrowl.io\u002Fmedia\u002Fsite\u002Fc0615c4ee6-1792684469\u002Fphp2shell-2-critical-rce-flaws-php-cvss-9-2.png",{"id":50,"title":51,"summary":52,"published_at":53,"type":54,"link":55,"image_url":56},29,"Manage External Security Across All Your Entities","Centralize the management of entities, users and external security resources while maintaining strict data isolation with Patrowl.","2026-09-15T00:00:00Z","security tips","https:\u002F\u002Fpatrowl.io\u002Fen\u002Fblog\u002Fmulti-entity-external-security-how-structure-governance-group-level","https:\u002F\u002Fpatrowl.io\u002Fmedia\u002Fsite\u002F8b2c0cc5eb-1789551467\u002Fvisu_1_multi_tenancy_dark_1x.webp",{"id":58,"title":59,"summary":60,"published_at":61,"type":62,"link":63,"image_url":64},28,"Will AI Become the Next Hacker? Bruce Schneier Answers at DEF CON 34","Tax law, finance, legislation: Bruce Schneier shows how AI could hack human rule systems just as easily as it hacks software.","2026-09-14T00:00:00Z","hacks","https:\u002F\u002Fpatrowl.io\u002Fen\u002Fblog\u002Fbruce-schneier-def-con-34","https:\u002F\u002Fpatrowl.io\u002Fmedia\u002Fsite\u002F5c616d9db4-1789462598\u002Fai-hacker.en.png",{"id":66,"title":67,"summary":68,"published_at":69,"type":54,"link":70,"image_url":71},27,"Exposure Management: definition, stakes, and how it works","Vulnerabilities, misconfigurations, poorly managed identities: understand what Exposure Management is and why it matters in 2026.","2026-09-10T00:00:00Z","https:\u002F\u002Fpatrowl.io\u002Fen\u002Fblog\u002Fdefinition-exposure-management","https:\u002F\u002Fpatrowl.io\u002Fmedia\u002Fsite\u002F06170638a9-1789050834\u002Fexposure.management.definition.en.png",{"id":73,"title":74,"summary":75,"published_at":76,"type":62,"link":77,"image_url":78},26,"DGFiP Cyberattack 2026: Inside the Attacker","Two distinct attacks hit France","2026-08-17T00:00:00Z","https:\u002F\u002Fpatrowl.io\u002Fen\u002Fblog\u002Fdgfip-cyberattack-2026-inside-attacker-mind","https:\u002F\u002Fpatrowl.io\u002Fmedia\u002Fsite\u002Fdc38d33696-1787055371\u002Fdgfip-2026.png",{"id":80,"title":81,"summary":82,"published_at":83,"type":46,"link":84,"image_url":85},25,"CVE-2026-64638: XSS2Shell, a WordPress Login Vulnerability","Pre-auth XSS on wp-login.php, patched August 6. What is actually exploitable, and how to read it in your Patrowl report.","2026-08-10T00:00:00Z","https:\u002F\u002Fpatrowl.io\u002Fen\u002Fblog\u002Fxss2shell-critical-wordpress-login-vulnerability-2026","https:\u002F\u002Fpatrowl.io\u002Fmedia\u002Fsite\u002F904e61748b-1786369212\u002Fxss2shell.png",{"id":87,"title":88,"summary":88,"published_at":83,"type":46,"link":89,"image_url":90},24,"CVE-2026-64638 : XSS2Shell, faille du login WordPress","https:\u002F\u002Fpatrowl.io\u002Fen\u002Fblog\u002Fcve-2026-64638-xss2shell-faille-login-wordpress","",{"id":92,"title":93,"summary":94,"published_at":95,"type":46,"link":96,"image_url":97},23,"How Agentic AI Hunts Down CVEs Before Attackers Do","38 vulnerability sources monitored around the clock, pentester-validated proof of exploitability, an alert within hours. See how it works.","2026-08-05T00:00:00Z","https:\u002F\u002Fpatrowl.io\u002Fen\u002Fblog\u002Fproactive-threat-hunting-agentic-ai-cve","https:\u002F\u002Fpatrowl.io\u002Fmedia\u002Fsite\u002F804988ce7b-1785930160\u002Fproactive-threat-hunting-how-agentic-ai-tracks-cves.png",{"id":99,"title":100,"summary":101,"published_at":102,"type":62,"link":103,"image_url":104},22,"AI Agent Incident: OpenAI HuggingFace — Risks and Lessons","An autonomous AI agent escaped its sandbox via a JFrog Artifactory zero-day, compromised HuggingFace via privilege escalation and stolen credentials. Reconstructed timeline and security lessons.","2026-07-31T00:00:00Z","https:\u002F\u002Fpatrowl.io\u002Fen\u002Fblog\u002Fai-agent-incident-openai-huggingface-risks","[Image URL from Kirby]",{"id":106,"title":107,"summary":108,"published_at":109,"type":54,"link":110,"image_url":111},21,"SaaS Under Watch: What Your SDLC Doesn","Your pipeline is green. Your real exposure may have changed without you knowing it. The complete guide for software vendors.","2026-07-29T00:00:00Z","https:\u002F\u002Fpatrowl.io\u002Fen\u002Fblog\u002Fsecuring-saas-application-software-vendor","https:\u002F\u002Fpatrowl.io\u002Fmedia\u002Fsite\u002F20d6ec0cd0-1785331401\u002Fapplication-security.png"]