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NousResearch/hermes-agent

Webhook payload sanitization for LLM prompt injection

Cluster 8820 · gateway. Data as of

Nothing open on GitHub. Fix attempted, not merged.

The short answer

0open issues
0open PRs
3items grouped
Known?
Yes. 3 related items grouped here, 1 issue already closed.
Fix event
No fix has been merged to main. 2 PRs closed without merging; see the attempts below.
Tracker
The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open
Nothing open on GitHub.

These items address a security concern where attacker-controlled webhook payload fields were being forwarded directly into LLM agent prompts without sanitization. The changes involve sanitizing webhook payload values and requiring explicit agent prompts to reduce prompt injection risk.

Open issues0

No open issues.

Open PRs0

No open pull requests.

2 PRs closed without merging

From the close comments: other 2

  • #26817 fix(webhook): require explicit agent prompts · other → #8820, #53562
  • #34128 fix(gateway): sanitize webhook payload values before embedding in LLM prompts · other → #53562
Closed issues · 1
  • Closed#8820[Security]: webhook routes forward attacker-controlled payload fields directly into agent prompt
How this cluster was grouped
  • Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
  • Pairwise link density 0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

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At a glance

Subsystem
gateway
Closed issues
1
Attempts
2 PRs closed without merging

For your agent

The same facts, typed.

cluster/8820.json
cluster/8820.md