GoAhead TLS: session decryption

GoAhead embedded web server

GoAhead embedded web server flaws allow revoked client certificates and enable session decryption.

Do this now

No fix yet: limit who can reach it.

First seen: 27 Oct 2026
Last update: 27 Oct 2026, 17:17 UTC
Identifiers: CVE-2026-115881 ID not published yet
CVE-2026-115884 ID not published yet
Source: news

Check this repository for exposure to one security incident from pwned.coffee. Report first, change nothing until I say so.

## GoAhead TLS: session decryption
Severity: unknown. Patch status: no fix yet.
Affected: GoAhead embedded web server
Ids: CVE-2026-115881, CVE-2026-115884

GoAhead embedded web server flaws allow revoked client certificates and enable session decryption.

## Steps
1. Search the repo, its CI and infra config for GoAhead embedded web server. If present, report the version in use and whether it's affected.
2. There is no fix yet. Until one ships: restrict network access to it.

## Report
A table: file, product or package, version in use, affected yes/no, exact fix. Then anything a human has to check outside the repo.

If you have the pwned.coffee MCP server (https://pwned.coffee/mcp), call lookup_cve("CVE-2026-115881") for the latest, and check_repo with this repo's lockfiles, Dockerfiles and workflows for a full receipt.
Sources: https://thehackernews.com/2026/10/goahead-tls-flaws-allow-revoked-client.html https://github.com/embedthis/goahead/releases/tag/v6.1.1 https://github.com/embedthis/goahead/security/advisories/GHSA-5m75-xq69-c3c5 https://github.com/embedthis/goahead/security/advisories/GHSA-r392-vqwx-3r4g
https://pwned.coffee/i/goahead-tls-session-decryption

Receipt

Exploitation: No known exploitation
Score: No CVSS published yet: severity unknown.
Last checked: 27 Oct 2026, 18:18 UTC

Sources: KEV – CVE record – Vendor –

Sources

Wrong fix version, or a source we missed? Send it back to chef@pwned.coffee with the source, and we'll correct it here.

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