<?xml version='1.0' encoding='UTF-8'?>
<?xml-stylesheet href="/static/style.xsl" type="text/xsl"?>
<rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0">
  <channel>
    <title>Most recent entries from all</title>
    <link>https://cve.radiocsirt.org</link>
    <description>Contains only the most 10 recent entries.</description>
    <docs>http://www.rssboard.org/rss-specification</docs>
    <generator>python-feedgen</generator>
    <language>en</language>
    <lastBuildDate>Mon, 12 Oct 2026 09:08:49 +0000</lastBuildDate>
    <item>
      <title>GHSA-hv93-r4j3-q65f — OpenClaw Hook Session Key Override Enables Targeted Cross-Session Routing</title>
      <link>https://cve.radiocsirt.org/vuln/ghsa-hv93-r4j3-q65f</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; npm: openclaw&lt;/p&gt;
&lt;p&gt;## Summary
The issue is not deterministic session keys by itself. The exploitable path was accepting externally supplied `sessionKey` values on authenticated hook ingress, allowing a hook token holder to route messages into chosen sessions.&lt;/p&gt;
&lt;p&gt;## Affected Behavior
- `POST /hooks/agent` accepted payload `sessionKey` and used it directly for session routing.
- Common session-key shapes (for example `agent:main:dm:&amp;lt;peerId&amp;gt;`) were often derivable from known metadata, making targeted routing practical when request-level override was enabled.&lt;/p&gt;
&lt;p&gt;## Attack Preconditions
- Attacker can call hook endpoints with a valid hook token.
- Hook ingress allows request-selected `sessionKey` values.
- Target session keys can be derived or guessed.&lt;/p&gt;
&lt;p&gt;Without those preconditions, deterministic key formats alone do not provide access.&lt;/p&gt;
&lt;p&gt;## Impact
- Integrity: targeted message/prompt injection into chosen sessions.
- Persistence: poisoned context can affect subsequent turns when the same session key is reused.
- Confidentiality impact is secondary and depends on additional weaknesses.&lt;/p&gt;
&lt;p&gt;## Affected Versions
- `openclaw` `&amp;gt;= 2.0.0-beta3` and `&amp;lt; 2026.2.12`&lt;/p&gt;
&lt;p&gt;## Patched Versions
- `openclaw` `&amp;gt;= 2026.2.12`&lt;/p&gt;
&lt;p&gt;## Fix
OpenClaw now uses secure defaults for hook session routing:
- `POST /hooks/agent` rejects payload `sessionKey` unless `hooks.allowRequestSessionKey=true`.
- Added `hooks.defaultSessionKey` for fixed ingress routing.
- Added `hooks.allowedSessionKeyPrefixes` to constrain explicit routing keys.
- Sec…&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; npm: openclaw&lt;/p&gt;
&lt;p&gt;## Summary
The issue is not deterministic session keys by itself. The exploitable path was accepting externally supplied `sessionKey` values on authenticated hook ingress, allowing a hook token holder to route messages into chosen sessions.&lt;/p&gt;
&lt;p&gt;## Affected Behavior
- `POST /hooks/agent` accepted payload `sessionKey` and used it directly for session routing.
- Common session-key shapes (for example `agent:main:dm:&amp;lt;peerId&amp;gt;`) were often derivable from known metadata, making targeted routing practical when request-level override was enabled.&lt;/p&gt;
&lt;p&gt;## Attack Preconditions
- Attacker can call hook endpoints with a valid hook token.
- Hook ingress allows request-selected `sessionKey` values.
- Target session keys can be derived or guessed.&lt;/p&gt;
&lt;p&gt;Without those preconditions, deterministic key formats alone do not provide access.&lt;/p&gt;
&lt;p&gt;## Impact
- Integrity: targeted message/prompt injection into chosen sessions.
- Persistence: poisoned context can affect subsequent turns when the same session key is reused.
- Confidentiality impact is secondary and depends on additional weaknesses.&lt;/p&gt;
&lt;p&gt;## Affected Versions
- `openclaw` `&amp;gt;= 2.0.0-beta3` and `&amp;lt; 2026.2.12`&lt;/p&gt;
&lt;p&gt;## Patched Versions
- `openclaw` `&amp;gt;= 2026.2.12`&lt;/p&gt;
&lt;p&gt;## Fix
OpenClaw now uses secure defaults for hook session routing:
- `POST /hooks/agent` rejects payload `sessionKey` unless `hooks.allowRequestSessionKey=true`.
- Added `hooks.defaultSessionKey` for fixed ingress routing.
- Added `hooks.allowedSessionKeyPrefixes` to constrain explicit routing keys.
- Sec…&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/ghsa-hv93-r4j3-q65f</guid>
    </item>
  </channel>
</rss>
