Changes Akamai Customer Security Advisory: Brotli Remote Code Execution Vulnerabilities

Akamai: Incident updated: Customer Security Advisory: Brotli Remote Code Execution Vulnerabilities

Incident updateNormal progress (rule, 100%)Changed 2026-10-28 17:54 UTCwww.akamaistatus.com

Summary

Summary pending. The diff below shows exactly what changed.

Incident page: the full timeline of updates

What changed

~~Struck in red~~ is what Akamai removed; blue is what they added. Muted text is unchanged context.

AddedUpdateinvestigating2026-10-28 17:43 UTC#1

not present

Our investigation has revealed that a significant majority of our Platform is not affected by this CVE. We are continuing to investigate this issue to evaluate possible impact to customers and remaining Akamai products. Customers and partners can find more details on the Akamai Community: https://community.akamai.com/customers/s/feed/0D5a700001apcFhCAI. We will provide an update as we progress.

Compared with the previous archived version of this incident (10 to 30-minute polling). View the live incident (opens in new tab).

Archive proof

Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.

How the archive is checked, and what it cannot prove.

Oct 26
Before captured 16:34 UTC
In the 2026-10-26 checkpoint, timestamped by FreeTSA and DigiCert on Oct 27, 00:41 UTC. Record hash 9ead917426e56771…
Download proof
Oct 28
After captured 17:54 UTC
In the 2026-10-28 checkpoint, timestamped by FreeTSA and DigiCert on Oct 29, 00:43 UTC. Record hash 3a02b08b9d4d0512…
Download proof

History of this incident

Tuesday, November 3

1 incident change

Normal progress
17:23Incident
Incident updateCustomer Security Advisory: Brotli Remote Code Execution Vulnerabilities [CVE-2026-111497]

Wednesday, October 28

1 incident change

Normal progress
17:54Incident
Incident updateCustomer Security Advisory: Brotli Remote Code Execution Vulnerabilitiesthis change

Monday, October 26

1 incident change

Normal progress
16:34Incident
Incident updateCustomer Security Advisory: Brotli Remote Code Execution Vulnerabilities

Saturday, October 24

2 incident changes

Normal progress
13:04Incident
Incident updateCustomer Security Advisory: Node.js Brotli Remote Code Execution Vulnerabilities
Normal progress
00:43Incident
Incident updateCustomer Security Advisory: Node.js Brotli Remote Code Execution Vulnerabilities

Friday, October 23

2 incident changes

Normal progress
20:13Incident
Incident updateCustomer Security Advisory: Node.js Brotli Remote Code Execution Vulnerabilities
Normal progress
16:43Incident
Incident updateCustomer Security Advisory: Node.js Brotli Remote Code Execution Vulnerabilities

Cite this

Incident updated: Customer Security Advisory: Brotli Remote Code Execution Vulnerabilities on Akamai’s status page, changed 2026-10-28 17:54 UTC (change 6 of 7).

Title: Incident updated: Customer Security Advisory: Brotli Remote Code Execution Vulnerabilities
Vendor: Akamai
Date: 2026-10-28 17:54 UTC
URL: https://rewindex.com/change/rf976de981357e4

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