# Akamai: Incident updated: Customer Security Advisory: Critical F5/NGINX Out-of-Band Vulnerabilities

> Incident updated: Customer Security Advisory: Critical F5/NGINX Out-of-Band Vulnerabilities. Detected 2026-10-23 by Rewindex: what changed on Akamai’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/rb17d1e282d005b
Last updated: 2026-10-23T20:13:53Z

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-23 20:13 UTC · Detected: 2026-10-23 20:13 UTC
- [Source: https://www.akamaistatus.com/incidents/whj5crxg5ft5](https://www.akamaistatus.com/incidents/whj5crxg5ft5)
- [Company: Akamai](https://rewindex.com/company/akamai.md)
- Versions: before incident\_version:689/whj5crxg5ft5@be945ce27d85 → after incident\_version:689/whj5crxg5ft5@61a3ecf9171a
- Change 2 of 3 for this incident

Incident page (full timeline): [Customer Security Advisory: Critical F5/NGINX Out-of-Band Vulnerabilities](https://rewindex.com/company/akamai/incidents/whj5crxg5ft5.md)
## What changed

**1. Changed: Status**

```diff
- identified
+ monitoring
```

**2. Added: Update** (monitoring) · 2026-10-23 20:03 UTC

```diff
+ Akamai continues to investigate the potential impact of the recently published F5/NGINX vulnerabilities (CVE-2026-15176, CVE-2026-97205, and CVE-2026-93479) across our platform and infrastructure.As part of our initial assessment, we included EAA, MFA, and SIA in the affected component selection. Based on our investigation to date, we have determined that these offerings are not vulnerable to these CVEs and have updated the affected component selection accordingly. We apologize for any concern this may have caused.Our teams continue to monitor the situation closely and respond where necessary. We will update the affected components as our investigation progresses.Customers and partners with a valid Control Center login can find more details at https://community.akamai.com/customers/s/group/0F90f000000DFgx/service-incident-notifications.If you have questions or are experiencing impact related to this issue, please use the Support Center on Akamai Community or Akamai Control Center to contact Akamai Technical Support. Contact information is available at https://www.akamai.com/us/en/support/.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-23 17:23 UTC | [Incident updated: Customer Security Advisory: Critical F5/NGINX Out-of-Band Vulnerabilities](https://rewindex.com/change/r8de60782ce84b7.md) | Normal progress |
| 2026-10-23 20:13 UTC | Incident updated: Customer Security Advisory: Critical F5/NGINX Out-of-Band Vulnerabilities (this change) | Normal progress |
| 2026-10-23 22:03 UTC | [Incident updated: Customer Security Advisory: Critical F5/NGINX Out-of-Band Vulnerabilities](https://rewindex.com/change/r162b902811f74a.md) | Normal progress |

Previous: [change](https://rewindex.com/change/r8de60782ce84b7.md) · Next: [change](https://rewindex.com/change/r162b902811f74a.md) · All Akamai changes: [timeline](https://rewindex.com/company/akamai/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


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Canonical: https://rewindex.com/change/rb17d1e282d005b · Markdown: https://rewindex.com/change/rb17d1e282d005b.md · JSON: https://rewindex.com/api/v1/changes/rb17d1e282d005b · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T04:03:57.901Z