Rabbitmq Server
by Rabbitmq
Source repositories
CVEs (61)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-67404 | Cri | 0.53 | — | 0.00 | Sep 23, 2026 | RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, When no CA bundle is available, ssl_options/1 falls back to [{verify, verify_none}] with no warning. An attacker in a man-in-the-middle position can forge the JWKS… | ||
| CVE-2026-67231 | Cri | 0.52 | — | 0.00 | Sep 23, 2026 | RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, The trust-store plugin installs a verify_fun that overrides {bad_cert, unknown_ca} / {bad_cert, selfsigned_peer} when the presented cert "matches" a whitelisted one. The… | ||
| CVE-2016-0929 | Hig | 0.49 | 7.5 | 0.01 | Sep 18, 2016 | The metrics-collection component in RabbitMQ for Pivotal Cloud Foundry (PCF) 1.6.x before 1.6.4 logs command lines of failed commands, which might allow context-dependent attackers to obtain sensitive information by reading the log data, as demonstrated by a syslog message that… | ||
| CVE-2026-67410 | Hig | 0.46 | — | 0.00 | Sep 25, 2026 | RabbitMQ is a messaging and streaming broker. From 4.2.0 until 4.3.3 and 4.2.9, OAuth2 Client Secret Exposed via Unauthenticated JavaScript Endpoint (CWE-200). when OAuth2 authentication is enabled for the RabbitMQ Management UI and the configured flow, IDP use a client secret,… | ||
| CVE-2026-67236 | Hig | 0.46 | — | 0.00 | Sep 25, 2026 | RabbitMQ is a messaging and streaming broker. From 4.2.0 until 4.2.8 and 4.3.2, a successful POST /login caused is_authorized/2 to set an auth cookie containing base64-encoded username:password credentials without HttpOnly, Secure, SameSite, or expiration protections. Because… | ||
| CVE-2026-66079 | Hig | 0.46 | — | 0.00 | Sep 23, 2026 | RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, and 4.2.6, parse_array_primitive/2 for constructor 0x45 (list0) returns an element with byte-width B = 0. The enclosing array32 parser at line 148 reads a 4-byte Count from the wire and… | ||
| CVE-2026-44838 | Hig | 0.46 | 8.1 | 0.00 | May 27, 2026 | RabbitMQ is a messaging and streaming broker. From 4.2.0 to before 4.2.4, RabbitMQ's MQTT plugin allows for topic-level authorization using regular expressions with variable substitution. Administrators can create patterns such as ^{client_id}-sensors$ to restrict user access to… | ||
| CVE-2015-8786 | Med | 0.43 | 6.5 | 0.04 | Dec 9, 2016 | The Management plugin in RabbitMQ before 3.6.1 allows remote authenticated users with certain privileges to cause a denial of service (resource consumption) via the (1) lengths_age or (2) lengths_incr parameter. | ||
| CVE-2026-67239 | Hig | 0.42 | — | 0.00 | Sep 25, 2026 | RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.18 and 4.0.23 and 4.1.14 and 4.2.9 and 4.3.3, Stored XSS via TLS peer-certificate DN in stream-management UI (sibling of V-11). lines 102/106/110 render peercertsubject / peercertissuer with raw <%= %> and no… | ||
| CVE-2026-67237 | Hig | 0.42 | — | 0.00 | Sep 25, 2026 | RabbitMQ is a messaging and streaming broker. From 4.2.0 until 4.2.8 and 4.3.2, set_token_auth/2 inserted a bearer token from the Authorization header or access_token cookie into OAuth bootstrap JavaScript without escaping, allowing attacker-controlled token content to execute… | ||
| CVE-2026-66070 | Hig | 0.42 | — | 0.00 | Sep 23, 2026 | RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.17, 4.0.22, 4.1.13, and 4.2.6, match_origin/1 returned the bare reflected Origin and allowed credentials even when the wildcard "" was configured, so the response echoed the attacker's origin together with… | ||
| CVE-2026-57219 | Hig | 0.42 | 7.5 | 0.03 | Jul 10, 2026 | RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, the obsolete GET /api/auth endpoint can disclose the OAuth 2 client secret on RabbitMQ installations configured with management.oauth_client_secret, exposing credentials to unauthenticated… | ||
| CVE-2024-51988 | Med | 0.42 | 6.5 | 0.00 | Nov 6, 2024 | RabbitMQ is a feature rich, multi-protocol messaging and streaming broker. In affected versions queue deletion via the HTTP API was not verifying the `configure` permission of the user. Users who had all of the following: 1. Valid credentials, 2. Some permissions for the target… | ||
| CVE-2026-67419 | Hig | 0.39 | — | 0.00 | Sep 25, 2026 | RabbitMQ is a messaging and streaming broker. Prior to 4.3.5, an authenticated user who can bind a queue to a topic exchange and publish to it can use consecutive # segments in a binding key to make both topic matchers revisit the same trie-node and routing-key-suffix states… | ||
| CVE-2026-67235 | Hig | 0.39 | — | 0.00 | Sep 23, 2026 | RabbitMQ is a messaging and streaming broker. Prior to versions 4.3.0, 4.2.6, 4.1.11, 4.0.20, and 3.13.15, The content-header BodySize (a uint64) was stored without validation against max_message_size. The size check ran only when assembly completed. By declaring body_size =… | ||
| CVE-2026-67238 | Hig | 0.39 | — | 0.00 | Sep 23, 2026 | RabbitMQ is a messaging and streaming broker. Prior to versions 4.2.7 and 4.3.1, rabbit_pid_codec:decompose_from_binary/1 parses a caller-supplied ETF-encoded binary and calls binary_to_atom(Node, utf8) on the node-name field. It is reached from… | ||
| CVE-2026-67226 | Med | 0.38 | — | 0.00 | Sep 25, 2026 | RabbitMQ is a messaging and streaming broker. From 4.0.0 until 4.0.22 and 4.1.14 and 4.2.7, Admin-only atom exhaustion: PUT /api/users tags list. settags/2 maps rabbitdatacoercion:toatom/1 over the user's tags list. The 20 MB management body limit fits ~3-4M short tag strings.… | ||
| CVE-2026-67229 | Med | 0.38 | — | 0.00 | Sep 23, 2026 | RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, add_vhost/2 calls rabbit_data_coercion:atomize_keys/1 (the unsafe variant using binary_to_atom) on the vhost metadata map. The 20 MB management body limit fits ~1M+ short… | ||
| CVE-2026-67228 | Med | 0.38 | — | 0.00 | Sep 23, 2026 | RabbitMQ is a messaging and streaming broker. Prior to versions 4.2.7 and 4.3.1, The runtime-parameters lookup path coerces the URL :component segment to an atom with rabbit_data_coercion:to_atom/1 in lookup_component/1 (deps/rabbit/src/rabbit_runtime_parameters.erl), creating a… | ||
| CVE-2025-50200 | Med | 0.36 | 5.5 | 0.00 | Jun 19, 2025 | RabbitMQ is a messaging and streaming broker. In versions 3.13.7 and prior, RabbitMQ is logging authorization headers in plaintext encoded in base64. When querying RabbitMQ api with HTTP/s with basic authentication it creates logs with all headers in request, including… |
- risk 0.53cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, When no CA bundle is available, ssl_options/1 falls back to [{verify, verify_none}] with no warning. An attacker in a man-in-the-middle position can forge the JWKS…
- risk 0.52cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, The trust-store plugin installs a verify_fun that overrides {bad_cert, unknown_ca} / {bad_cert, selfsigned_peer} when the presented cert "matches" a whitelisted one. The…
- risk 0.49cvss 7.5epss 0.01
The metrics-collection component in RabbitMQ for Pivotal Cloud Foundry (PCF) 1.6.x before 1.6.4 logs command lines of failed commands, which might allow context-dependent attackers to obtain sensitive information by reading the log data, as demonstrated by a syslog message that…
- risk 0.46cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. From 4.2.0 until 4.3.3 and 4.2.9, OAuth2 Client Secret Exposed via Unauthenticated JavaScript Endpoint (CWE-200). when OAuth2 authentication is enabled for the RabbitMQ Management UI and the configured flow, IDP use a client secret,…
- risk 0.46cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. From 4.2.0 until 4.2.8 and 4.3.2, a successful POST /login caused is_authorized/2 to set an auth cookie containing base64-encoded username:password credentials without HttpOnly, Secure, SameSite, or expiration protections. Because…
- risk 0.46cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, and 4.2.6, parse_array_primitive/2 for constructor 0x45 (list0) returns an element with byte-width B = 0. The enclosing array32 parser at line 148 reads a 4-byte Count from the wire and…
- risk 0.46cvss 8.1epss 0.00
RabbitMQ is a messaging and streaming broker. From 4.2.0 to before 4.2.4, RabbitMQ's MQTT plugin allows for topic-level authorization using regular expressions with variable substitution. Administrators can create patterns such as ^{client_id}-sensors$ to restrict user access to…
- risk 0.43cvss 6.5epss 0.04
The Management plugin in RabbitMQ before 3.6.1 allows remote authenticated users with certain privileges to cause a denial of service (resource consumption) via the (1) lengths_age or (2) lengths_incr parameter.
- risk 0.42cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.18 and 4.0.23 and 4.1.14 and 4.2.9 and 4.3.3, Stored XSS via TLS peer-certificate DN in stream-management UI (sibling of V-11). lines 102/106/110 render peercertsubject / peercertissuer with raw <%= %> and no…
- risk 0.42cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. From 4.2.0 until 4.2.8 and 4.3.2, set_token_auth/2 inserted a bearer token from the Authorization header or access_token cookie into OAuth bootstrap JavaScript without escaping, allowing attacker-controlled token content to execute…
- risk 0.42cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.17, 4.0.22, 4.1.13, and 4.2.6, match_origin/1 returned the bare reflected Origin and allowed credentials even when the wildcard "" was configured, so the response echoed the attacker's origin together with…
- risk 0.42cvss 7.5epss 0.03
RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, the obsolete GET /api/auth endpoint can disclose the OAuth 2 client secret on RabbitMQ installations configured with management.oauth_client_secret, exposing credentials to unauthenticated…
- risk 0.42cvss 6.5epss 0.00
RabbitMQ is a feature rich, multi-protocol messaging and streaming broker. In affected versions queue deletion via the HTTP API was not verifying the `configure` permission of the user. Users who had all of the following: 1. Valid credentials, 2. Some permissions for the target…
- risk 0.39cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. Prior to 4.3.5, an authenticated user who can bind a queue to a topic exchange and publish to it can use consecutive # segments in a binding key to make both topic matchers revisit the same trie-node and routing-key-suffix states…
- risk 0.39cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. Prior to versions 4.3.0, 4.2.6, 4.1.11, 4.0.20, and 3.13.15, The content-header BodySize (a uint64) was stored without validation against max_message_size. The size check ran only when assembly completed. By declaring body_size =…
- risk 0.39cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. Prior to versions 4.2.7 and 4.3.1, rabbit_pid_codec:decompose_from_binary/1 parses a caller-supplied ETF-encoded binary and calls binary_to_atom(Node, utf8) on the node-name field. It is reached from…
- risk 0.38cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. From 4.0.0 until 4.0.22 and 4.1.14 and 4.2.7, Admin-only atom exhaustion: PUT /api/users tags list. settags/2 maps rabbitdatacoercion:toatom/1 over the user's tags list. The 20 MB management body limit fits ~3-4M short tag strings.…
- risk 0.38cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, add_vhost/2 calls rabbit_data_coercion:atomize_keys/1 (the unsafe variant using binary_to_atom) on the vhost metadata map. The 20 MB management body limit fits ~1M+ short…
- risk 0.38cvss —epss 0.00
RabbitMQ is a messaging and streaming broker. Prior to versions 4.2.7 and 4.3.1, The runtime-parameters lookup path coerces the URL :component segment to an atom with rabbit_data_coercion:to_atom/1 in lookup_component/1 (deps/rabbit/src/rabbit_runtime_parameters.erl), creating a…
- risk 0.36cvss 5.5epss 0.00
RabbitMQ is a messaging and streaming broker. In versions 3.13.7 and prior, RabbitMQ is logging authorization headers in plaintext encoded in base64. When querying RabbitMQ api with HTTP/s with basic authentication it creates logs with all headers in request, including…
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