# CVE-2026-112699: CVE-2026-112699

Status: published. Published: 2026-10-26. Updated: 2026-11-04.

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may result in the disclosure of process memory.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Apple / Safari: ≥ 0; < 27.2 (affected, custom). Source: CNA: apple
- Apple / iOS and iPadOS: ≥ 0; < 26.7.2 (affected, custom); ≥ 0; < 27.2 (affected, custom). Source: CNA: apple
- Apple / macOS: ≥ 0; < 27.2 (affected, custom). Source: CNA: apple
- Apple / visionOS: ≥ 0; < 27.2 (affected, custom). Source: CNA: apple

## NVD configuration conditions

Affected CPE matches depend on the following AND/OR and negation conditions:

```json
[
  {
    "negate": false,
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "27.2",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "26.7.2",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "27.2",
            "versionStartIncluding": "27.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "26.7.2",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "27.2",
            "versionStartIncluding": "27.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "27.2",
            "versionStartIncluding": "27.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "27.2",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  }
]
```

## Severity and prioritization

- CVSS 3.1: 6.5 (medium); CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N; source: ADP: CISA-ADP

- CVSS 3.1: 6.5 (medium); CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N; source: NVD: nvd@nist.gov

- CISA KEV: No listing in collected sources

- EPSS: 0.40% as of 2026-11-04; percentile 34.84%

- SSVC: exploitation none; automatable no; technical impact partial; source ADP: CISA-ADP

- Weaknesses: CWE-125

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://support.apple.com/en-us/149227 (CNA: apple)

- https://support.apple.com/en-us/149230 (CNA: apple)

- https://support.apple.com/en-us/149521 (CNA: apple)

- https://support.apple.com/en-us/149526 (CNA: apple)

- https://support.apple.com/en-us/149527 (CNA: apple)

- https://support.apple.com/en-us/149227 (product-security@apple.com; Vendor Advisory)

- https://support.apple.com/en-us/149230 (product-security@apple.com; Vendor Advisory)

- https://support.apple.com/en-us/149521 (product-security@apple.com; Vendor Advisory)

- https://support.apple.com/en-us/149526 (product-security@apple.com; Vendor Advisory)

- https://support.apple.com/en-us/149527 (product-security@apple.com; Vendor Advisory)

## Provenance

- CNA: apple: https://www.cve.org/CVERecord?id=CVE-2026-112699; retrieved 2026-11-04; source updated 2026-11-04

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-112699; retrieved 2026-11-03; source updated 2026-11-03

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2026-112699; retrieved 2026-11-04; source updated Not reported

Revision: 64367f38ea9b480116c29024388504bf0196fa6666ddb789557a788f5632bd96

Canonical: https://y2.dev/cve/CVE-2026-112699

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

Collected public records only. Check source status for coverage and freshness.