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CVE-2026-76964

CVE-2026-76964

validatedZero produced an exploit or a check.

GHSA-5hvr-9cj9-6mcg ↗EUVD-2026-120656 ↗

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.
SAP_SE SAP NetWeaver AS ABAP (Internet Communication Manager) 7.54; 7.77; 7.93; 9.16; 9.18; 9.20; KRNL64UC 7.53; KERNEL 7.53
CWE-1287 Improper Validation of Specified Type of Input
ETK-2026-4017Zero's internal tracking ID, independent of the CVE number., permanent identifier
cvss10.0cna vendorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
+1h45mTTV
10mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = cve.org publication
trigger signal (cve.org) +0mcheck available+105magent stopped
0
+30min
+60min
+90min

description

SAP NetWeaver AS ABAP systems using the affected Internet Communication Manager functionality are impacted by improper handling of network input. An unauthenticated attacker with network access to the service could cause memory corruption and potentially execute code on the system.

mitigation

Apply the remediation provided in SAP Security Note #3778530. Until it is deployed, restrict network access to the affected ICM service to trusted hosts and networks.

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.
–
agent run time
10m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-11-10 00:17Z
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. 2026-11-10 00:17Z
    cve_org: trigger signal, started the run
    https://www.cve.org/CVERecord?id=CVE-2026-76964
  2. 2026-11-10 12:07Z

this entry in the feed

GET /api/v1/feed/CVE-2026-76964

{
  "etk_id": "ETK-2026-4017",
  "cve_id": "CVE-2026-76964",
  "display_id": "CVE-2026-76964",
  "ghsa_id": "GHSA-5hvr-9cj9-6mcg",
  "euvd_id": "EUVD-2026-120656",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Memory corruption in SAP NetWeaver AS ABAP ICM",
  "summary": "SAP NetWeaver AS ABAP systems using the affected Internet Communication Manager functionality are impacted by improper handling of network input. An unauthenticated attacker with network access to the service could cause memory corruption and potentially execute code on the system.",
  "mitigation": "Apply the remediation provided in SAP Security Note #3778530. Until it is deployed, restrict network access to the affected ICM service to trusted hosts and networks.",
  "vendor": "SAP_SE",
  "product": "SAP NetWeaver AS ABAP (Internet Communication Manager)",
  "affected": [
    {
      "affected_notes": [
        "KRNL64UC 7.53",
        "KERNEL 7.53"
      ],
      "affected_ranges": [
        "7.54",
        "7.77",
        "7.93",
        "9.16",
        "9.18",
        "9.20"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "SAP NetWeaver AS ABAP (Internet Communication Manager)",
      "purl": null
    }
  ],
  "cwes": [
    1287
  ],
  "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": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 10.279663583333333,
  "t0_at": "2026-11-10T00:17:07.116000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-10T02:02:13.789069+00:00",
      "days": 0.07299390126157407,
      "is_lower_bound": false,
      "measured_at": "2026-11-10T00:17:07.116000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-10T00:17:07.116000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-10T00:17:07.116000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-76964"
    }
  }
}

published 2026-11-10 00:50Z
last change 2026-11-11 05:00Z

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