From 7668ab8304835642611a847cd660ad11151da7ee Mon Sep 17 00:00:00 2001
From: crowdsec-automation
 <63358111+crowdsec-automation@users.noreply.github.com>
Date: Wed, 8 Jul 2026 14:56:58 +0200
Subject: [PATCH 1/4] Add vpatch-CVE-2026-42208 rule

---
 .../crowdsecurity/vpatch-CVE-2026-42208.yaml  | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 appsec-rules/crowdsecurity/vpatch-CVE-2026-42208.yaml

diff --git a/appsec-rules/crowdsecurity/vpatch-CVE-2026-42208.yaml b/appsec-rules/crowdsecurity/vpatch-CVE-2026-42208.yaml
new file mode 100644
index 00000000000..9e6ea71f444
--- /dev/null
+++ b/appsec-rules/crowdsecurity/vpatch-CVE-2026-42208.yaml
@@ -0,0 +1,33 @@
+## autogenerated on 2026-07-08 12:56:55
+name: crowdsecurity/vpatch-CVE-2026-42208
+description: 'Detects SQL injection in LiteLLM via crafted Authorization header on /v1/chat/completions endpoint.'
+rules:
+  - and:
+      - zones:
+          - URI
+        transform:
+          - lowercase
+        match:
+          type: equals
+          value: /v1/chat/completions
+      - zones:
+          - HEADERS
+        variables:
+          - authorization
+        transform:
+          - lowercase
+        match:
+          type: contains
+          value: "' or "
+
+labels:
+  type: exploit
+  service: http
+  confidence: 3
+  spoofable: 0
+  behavior: 'http:exploit'
+  label: 'LiteLLM - SQLI'
+  classification:
+    - cve.CVE-2026-42208
+    - attack.T1190
+    - cwe.CWE-89

From deec672df4c3d5cbbbf00dcdd2025105625ae2cf Mon Sep 17 00:00:00 2001
From: crowdsec-automation
 <63358111+crowdsec-automation@users.noreply.github.com>
Date: Wed, 8 Jul 2026 14:57:00 +0200
Subject: [PATCH 2/4] Add vpatch-CVE-2026-42208 test config

---
 .appsec-tests/vpatch-CVE-2026-42208/config.yaml | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .appsec-tests/vpatch-CVE-2026-42208/config.yaml

diff --git a/.appsec-tests/vpatch-CVE-2026-42208/config.yaml b/.appsec-tests/vpatch-CVE-2026-42208/config.yaml
new file mode 100644
index 00000000000..6dd840c1b71
--- /dev/null
+++ b/.appsec-tests/vpatch-CVE-2026-42208/config.yaml
@@ -0,0 +1,5 @@
+## autogenerated on 2026-07-08 12:56:55
+appsec-rules:
+  - ./appsec-rules/crowdsecurity/base-config.yaml
+  - ./appsec-rules/crowdsecurity/vpatch-CVE-2026-42208.yaml
+nuclei_template: CVE-2026-42208.yaml

From 1f09d0512bb86a89b2b13ff511f6f3d6b4781366 Mon Sep 17 00:00:00 2001
From: crowdsec-automation
 <63358111+crowdsec-automation@users.noreply.github.com>
Date: Wed, 8 Jul 2026 14:57:02 +0200
Subject: [PATCH 3/4] Add CVE-2026-42208.yaml test

---
 .../vpatch-CVE-2026-42208/CVE-2026-42208.yaml | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 .appsec-tests/vpatch-CVE-2026-42208/CVE-2026-42208.yaml

diff --git a/.appsec-tests/vpatch-CVE-2026-42208/CVE-2026-42208.yaml b/.appsec-tests/vpatch-CVE-2026-42208/CVE-2026-42208.yaml
new file mode 100644
index 00000000000..745d8cbc7eb
--- /dev/null
+++ b/.appsec-tests/vpatch-CVE-2026-42208/CVE-2026-42208.yaml
@@ -0,0 +1,22 @@
+## autogenerated on 2026-07-08 12:56:55
+id: CVE-2026-42208
+info:
+  name: CVE-2026-42208
+  author: crowdsec
+  severity: info
+  description: CVE-2026-42208 testing
+  tags: appsec-testing
+http:
+  - raw:
+      - |
+        POST /v1/chat/completions HTTP/1.1
+        Host: {{Hostname}}
+        Content-Type: application/json
+        Authorization: Bearer {{randstr}}' OR (SELECT pg_sleep(8)) IS NOT NULL --
+
+        {}
+    cookie-reuse: true
+    matchers:
+    - type: status
+      status:
+       - 403

From 25ca5303c40be26092ab11aa13bf41fb70f5faf4 Mon Sep 17 00:00:00 2001
From: crowdsec-automation
 <63358111+crowdsec-automation@users.noreply.github.com>
Date: Wed, 8 Jul 2026 14:57:04 +0200
Subject: [PATCH 4/4] Add vpatch-CVE-2026-42208 rule to vpatch collection

---
 collections/crowdsecurity/appsec-virtual-patching.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/collections/crowdsecurity/appsec-virtual-patching.yaml b/collections/crowdsecurity/appsec-virtual-patching.yaml
index 073510b3f5d..85d57e8f323 100644
--- a/collections/crowdsecurity/appsec-virtual-patching.yaml
+++ b/collections/crowdsecurity/appsec-virtual-patching.yaml
@@ -136,6 +136,7 @@ appsec-rules:
 - crowdsecurity/vpatch-CVE-2025-59528
 - crowdsecurity/vpatch-CVE-2024-46506
 - crowdsecurity/vpatch-CVE-2025-3605
+- crowdsecurity/vpatch-CVE-2026-42208
 - crowdsecurity/vpatch-CVE-2024-29028
 - crowdsecurity/vpatch-CVE-2023-6000
 - crowdsecurity/vpatch-CVE-2024-0204