CVE-2026-102255

waiting for further signalsZero needs more public information before it can validate it.

GHSA-xww4-pc4h-x9hj ↗EUVD-2026-94324 ↗

no check availablenot proven exploitable
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.0d
sonicwall SMA1000 12.4.3-03526 (platform-hotfix) and older versions; 12.5.0-02952 (platform-hotfix) and older versions
CWE-441 Unintended Proxy or Intermediary ('Confused Deputy'), CWE-918 Server-Side Request Forgery (SSRF)
ETK-2026-1331Zero's internal tracking ID, independent of the CVE number., permanent identifier
8d 19h 23msince last run
15mAI analysisAnalysis: how long the AI spent reversing this signal.
timeline
0 = cve.org publication
trigger signal (cve.org) +0hkev+0hwaiting for further signals+116h36m
0
+2h
+4h
+6h
+8h
+10h

description

SMA1000 Appliance Work Place is affected by a pre-authentication server-side request forgery flaw. A remote attacker without authentication may cause the appliance to send requests on their behalf and access internal functionality through an alternate access path.

mitigation

Restrict network access to the SMA1000 Appliance Work Place interface to trusted administrators and networks. Monitor for vendor updates, as no fixed version is recorded in the available advisory data.

check
no
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.
–
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.
0.48%39th percentile
agent run time
15m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-07 13:07Z
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.
0d

outcome

No artifact: an exploit or check was attempted but could not be produced at this moment.

source signals

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

  1. 2026-10-07 00:00Z
  2. 2026-10-07 13:07Z
    ghsa: trigger signal, started the run
  3. 2026-10-07 13:07Z
  4. 2026-10-07 16:17Z
    SonicWall Patches CVSS 10.0 Pre-Authentication SSRF Flaw in SMA1000 Appliances
  5. 2026-10-12 10:36Z
    Critical SonicWall SMA 1000 Flaw Targeted in 135 Exploitation Attempts After Patch

this entry in the feed

GET /api/v1/feed/CVE-2026-102255

{
  "etk_id": "ETK-2026-1331",
  "cve_id": "CVE-2026-102255",
  "display_id": "CVE-2026-102255",
  "ghsa_id": "GHSA-xww4-pc4h-x9hj",
  "euvd_id": "EUVD-2026-94324",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Pre-authentication SSRF in SMA1000 Appliance Work Place",
  "summary": "SMA1000 Appliance Work Place is affected by a pre-authentication server-side request forgery flaw. A remote attacker without authentication may cause the appliance to send requests on their behalf and access internal functionality through an alternate access path.",
  "mitigation": "Restrict network access to the SMA1000 Appliance Work Place interface to trusted administrators and networks. Monitor for vendor updates, as no fixed version is recorded in the available advisory data.",
  "vendor": "sonicwall",
  "product": "SMA1000",
  "affected": [
    {
      "affected_notes": [
        "12.4.3-03526 (platform-hotfix) and older versions",
        "12.5.0-02952 (platform-hotfix) and older versions"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "SMA1000",
      "purl": null
    }
  ],
  "cwes": [
    441,
    918
  ],
  "cvss_score": 10,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
  "epss_score": 0.0048,
  "epss_percentile": 0.399,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 14.666276316666666,
  "t0_at": "2026-10-07T13:07:13.384000+00:00",
  "signals": {
    "kev": {
      "at": "2026-10-07T00:00:00+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-07T13:07:13.384000+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2026-102255"
    },
    "trigger_signal": {
      "at": "2026-10-07T13:07:13.384000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-07T13:07:13.384000+00:00",
      "url": "https://github.com/advisories/GHSA-xww4-pc4h-x9hj"
    }
  }
}

published 2026-10-12 08:31Z
last change 2026-10-21 03:59Z

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