CVE-2026-103099

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

GHSA-9qxf-wmrr-7gm9 ↗EUVD-2026-89573 ↗

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.
Pexip Infinity >= 18.0.0, < 41.1.0
fixed in 41.1.0
ETK-2026-83, permanent identifier
16d 20h 10msince last run
54mAI analysisAnalysis: how long the AI spent reversing this signal.
timeline
0 = cve.org publication
trigger signal (cve.org) +0hwaiting for further signals+107h30m
0
+2h
+4h
+6h
+8h
+10h

description

Pexip Infinity versions before 41.1 are affected by improper input validation in the media implementation. A remote attacker who can reach the affected service can cause a software abort, resulting in denial of service.

mitigation

Upgrade Pexip Infinity to version 41.1.0 or later. Restrict network access to affected services until the upgrade is complete.

fixed in 41.1.0

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.
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.
0.31%22nd percentile
agent run time
54m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-09-30 02:14Z
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: an exploit technique exists, 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. 2026-09-30 02:14Z
    ghsa: trigger signal, started the run
  2. 2026-09-30 02:14Z

this entry in the feed

GET /api/v1/feed/CVE-2026-103099

{
  "etk_id": "ETK-2026-83",
  "cve_id": "CVE-2026-103099",
  "display_id": "CVE-2026-103099",
  "ghsa_id": "GHSA-9qxf-wmrr-7gm9",
  "euvd_id": "EUVD-2026-89573",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Improper input validation in Pexip Infinity media implementation",
  "summary": "Pexip Infinity versions before 41.1 are affected by improper input validation in the media implementation. A remote attacker who can reach the affected service can cause a software abort, resulting in denial of service.",
  "mitigation": "Upgrade Pexip Infinity to version 41.1.0 or later. Restrict network access to affected services until the upgrade is complete.",
  "vendor": "Pexip",
  "product": "Infinity",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 18.0.0, < 41.1.0"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "41.1.0"
      ],
      "package_name": "Infinity",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 7.5,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss_score": 0.0031,
  "epss_percentile": 0.2282,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 54.0495471,
  "t0_at": "2026-09-30T02:14:57.123000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-09-30T02:14:57.123000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-09-30T02:14:57.123000+00:00",
      "url": "https://github.com/advisories/GHSA-9qxf-wmrr-7gm9"
    }
  }
}

published 2026-09-30 05:48Z
last change 2026-10-21 08:40Z

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