CVE-2026-90532

validatedZero produced an exploit or a check.

GHSA-3xfw-qrmm-gqj7 ↗EUVD-2026-100562 ↗

check availableZero validated a working check for it.not proven exploitableZero has a detection check, but hasn't produced a full working exploit yet.
cve.orgpublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
Adobe Experience Manager as a Cloud Service <= 2026.9.28187; <= 6.5.25; >= 0, <= 6.5 LTS SP3
ETK-2026-1516Zero's internal tracking ID, independent of the CVE number., permanent identifier
+2.2dTTV
10mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal (cve.org) +0dcheck available+2.2dagent stopped
0
+1d
+2d

description

Adobe Experience Manager as a Cloud Service, 6.5 LTS, and 6.5 are listed as affected by an authorization-check flaw. A remote attacker may be able to execute code in the current user's context without authenticating or requiring user interaction, potentially enabling account or session takeover.

mitigation

Apply the remediation specified in Adobe security bulletin APSB26-152. Until updates are deployed, restrict external access to affected Experience Manager instances to trusted networks and users.

check
available
exploit
no
automationDeterministic: a check that runs on its own, the same request on every target. Contextual: an agentic technique that needs to be applied per target, for bugs that depend on contextual flows.
contextual
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
no
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
0.66%50th percentile
agent run time
10m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-13 19:39Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
–
Δ to kevAttacks confirmed in the real world.
–

outcome

Contextual check: a technique exists and was validated, but no deterministic check could cover this one.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

  1. 2026-10-13 19:39Z
    ghsa: trigger signal, started the run
  2. 2026-10-13 19:39Z

this entry in the feed

GET /api/v1/feed/CVE-2026-90532

{
  "etk_id": "ETK-2026-1516",
  "cve_id": "CVE-2026-90532",
  "display_id": "CVE-2026-90532",
  "ghsa_id": "GHSA-3xfw-qrmm-gqj7",
  "euvd_id": "EUVD-2026-100562",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Incorrect authorization in Adobe Experience Manager",
  "summary": "Adobe Experience Manager as a Cloud Service, 6.5 LTS, and 6.5 are listed as affected by an authorization-check flaw. A remote attacker may be able to execute code in the current user's context without authenticating or requiring user interaction, potentially enabling account or session takeover.",
  "mitigation": "Apply the remediation specified in Adobe security bulletin APSB26-152. Until updates are deployed, restrict external access to affected Experience Manager instances to trusted networks and users.",
  "vendor": "Adobe",
  "product": "Adobe Experience Manager as a Cloud Service",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 2026.9.28187"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Adobe Experience Manager as a Cloud Service",
      "purl": null
    },
    {
      "affected_notes": [
        ">= 0, <= 6.5 LTS SP3"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Adobe Experience Manager 6.5 LTS",
      "purl": null
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 6.5.25"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Adobe Experience Manager 6.5",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 10,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
  "epss_score": 0.0066,
  "epss_percentile": 0.5065,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 10.205582766666666,
  "t0_at": "2026-10-13T19:39:01.471000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-16T01:10:18.906308+00:00",
      "days": 2.2300629086574073,
      "is_lower_bound": false,
      "measured_at": "2026-10-13T19:39:01.471000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-13T19:39:01.471000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-13T19:39:01.471000+00:00",
      "url": "https://github.com/advisories/GHSA-3xfw-qrmm-gqj7"
    }
  }
}

published 2026-10-13 23:40Z
last change 2026-10-21 02:54Z

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