Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
21 results
Oct 30, 2026SQLite before 3.54.0 contains an authorization bypass vulnerability in lookupName() that invokes the authorizer only for the first joined table's USING column.CVE-2026-119377 · Other software · SQLite · reported by VulnCheckLow 2
SQLite before 3.54.0 contains an authorization bypass vulnerability in lookupName() that invokes the authorizer only for the first joined table's USING column. Attackers able to submit SQL can query a shared USING column in a RIGHT or FULL JOIN to read columns denied via sqlite3_set_authorizer() SQLITE_READ restrictions.
- Product
- SQLite
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordabraxaslabs.techgithub.com
Oct 30, 2026A flaw was found in the Kroxylicious ACL authorizer.CVE-2026-118952 · Other software · Red Hat · reported by Red HatMedium 6.5
A flaw was found in the Kroxylicious ACL authorizer. Its prefix-matching logic may apply a rule to a principal of a different type, or fail to check a broader matching rule when prefixes overlap. Depending on the ACL configuration, this may allow an authenticated Kafka client to access a resource (such as read a topic) that should be denied.
- Product
- streams for Apache Kafka 2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 1, 2026Unauthenticated Privilege Escalation in Authorizer <= 3.15.3 versions.CVE-2026-103752 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated Privilege Escalation in Authorizer <= 3.15.3 versions.
- Affected
- up to 3.15.3
- What to do
- Affects up to 3.15.3. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 17, 2026In Eclipse Ankaios versions 0.6.0 to before 1.0.4, `LogRule::matches` in the agent control-interface authorizer stops at the first wildcard pattern in a single CVE-2026-92611 · Other software · Eclipse Foundation · reported by emo@eclipse.orgMedium 4.8
In Eclipse Ankaios versions 0.6.0 to before 1.0.4, `LogRule::matches` in the agent control-interface authorizer stops at the first wildcard pattern in a single rule instead of evaluating later entries, which can cause deny `LogRule` entries to be skipped and allow unauthorized access to another workload's logs.
- Product
- Eclipse Ankaios
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026Description `SimpleACLAuthorizer` evaluated the user-level command set by returning early when `nimbus.users` was empty, before `nimbus.groups` was considered.CVE-2026-82431 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 9.8
Description `SimpleACLAuthorizer` evaluated the user-level command set by returning early when `nimbus.users` was empty, before `nimbus.groups` was considered. An operator who restricted cluster access by group alone, leaving `nimbus.users` unset, therefore received no restriction at all: every authenticated principal was permitted every user-level operation, including `submitTopology`, `beginFileUpload` and `getNimbusConf`. `docs/SECURITY.md` presents `nimbus.groups` as a supported way to lock down a cluster, so a deployment following the documentation could believe it was restricted while it was not. The failure is silent; nothing in the logs or the configuration indicates that the group list is being ignored. Both lists left empty continues to mean that no restriction is configured, which is the shipped default and is unchanged. Mitigation Upgrade to 3.1.0, where `nimbus.groups` is evaluated whether or not `nimbus.users` is set. Users who cannot upgrade immediately should additionally populate `nimbus.users` with the intended principals, since a non-empty user list causes the group list to be evaluated on affected versions. Operators should review Nimbus access logs for op
- Product
- Apache Storm Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apache.orgopenwall.com
Sep 11, 2026Authorizer is an open-source, self-hostable authentication and authorization server.CVE-2026-54072 · Other software · authorizerdev · reported by GitHubCritical 9.3
Authorizer is an open-source, self-hostable authentication and authorization server. Prior to version 2.2.1, the `/authorize` endpoint accepts any `redirect_uri` without validating it against `AllowedOrigins`. When `response_type=token` or `response_type=id_token`, the server appends `access_token`, `id_token`, and `refresh_token` as query parameters and issues a 302 redirect to the attacker-supplied URL. An unauthenticated attacker can obtain the required `client_id` from the public `/graphql?query={meta{client_id}}` endpoint. A partial fix was applied in v2.0.1 to other handlers (`oauth_login`, `verify_email`, `magic_link_login`, `forgot_password`, `invite_members`, `oauth_callback`) but `/authorize` was not included. Version 2.2.1 contains a more complete fix.
- Product
- authorizer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 7, 2026In Eclipse Ankaios versions v0.5.1 through v1.0.1, the agent-side Control Interface authorizer incorrectly evaluates multi-segment allow rules whose first path CVE-2026-84173 · Other software · Eclipse Foundation · reported by emo@eclipse.orgHigh 8.3
In Eclipse Ankaios versions v0.5.1 through v1.0.1, the agent-side Control Interface authorizer incorrectly evaluates multi-segment allow rules whose first path segment is a wildcard. An authenticated workload with access restricted by such a rule can submit a CompleteStateRequest or UpdateStateRequest with an empty field mask. The request may then be incorrectly authorized as matching the scoped rule, allowing the workload to read the complete cluster state or replace state outside its authorized subtree. This may result in unauthorized disclosure or modification of other workloads and cluster configuration. Only a rule consisting solely of * is intended to authorize an empty mask. Mitigation: Until an update containing the fix is installed, avoid multi-segment Control Interface allow-rule filter masks that begin with a wildcard, such as *.workloads.some_workload. Replace them with explicit paths such as desiredState.workloads.some_workload, where applicable. A filter mask consisting solely of * has different, intentionally unrestricted semantics and should only be used when full-state access is intended.
- Product
- Eclipse Ankaios
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 2, 2026Unauthenticated Privilege Escalation in Authorizer <= 3.15.1 versions.CVE-2026-81294 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated Privilege Escalation in Authorizer <= 3.15.1 versions.
- Affected
- up to 3.15.1
- What to do
- Affects up to 3.15.1. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 29, 2026pac4j-core before 6.5.6 contains an authentication bypass vulnerability in CheckProfileTypeAuthorizer that reverses the profile type validation logic.CVE-2026-82463 · Other software · pac4j · reported by VulnCheckHigh 8.6
pac4j-core before 6.5.6 contains an authentication bypass vulnerability in CheckProfileTypeAuthorizer that reverses the profile type validation logic. Attackers can authenticate through a weaker client and access resources requiring a stronger profile type by satisfying generic profile checks.
- Product
- pac4j
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2026In the Linux kernel, the following vulnerability has been resolved: libceph: refresh auth->authorizer_buf{,_len} after authorizer update ceph_x_create_authoriCVE-2026-68156 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Critical 9.8
In the Linux kernel, the following vulnerability has been resolved: libceph: refresh auth->authorizer_buf{,_len} after authorizer update ceph_x_create_authorizer() caches au->buf->vec.iov_base and au->buf->vec.iov_len in struct ceph_auth_handshake. These cached values are then used by the messenger connect code when sending the authorizer. ceph_x_update_authorizer() can rebuild the authorizer when a newer service ticket is available. If the rebuilt authorizer no longer fits in the existing buffer, ceph_x_build_authorizer() drops its reference to au->buf and allocates a new one. If this is the final reference, ceph_buffer_put() frees the old ceph_buffer and its vec.iov_base, but auth->authorizer_buf still points at that freed memory. A subsequent msgr1 reconnect can therefore queue the stale pointer and trigger a KASAN slab-use-after-free in _copy_from_iter() while tcp_sendmsg() copies the authorizer. Refresh auth->authorizer_buf and auth->authorizer_buf_len after a successful authorizer rebuild so the messenger sends the current buffer.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Aug 9, 2026A vulnerability was found in lmammino oidc-authorizer up to 0.4.0.CVE-2026-19363 · Other software · lmammino · reported by VulDBMedium 5.5
A vulnerability was found in lmammino oidc-authorizer up to 0.4.0. Impacted is an unknown function of the file src/handler.rs of the component Lambda Authorizer. The manipulation results in sensitive information in log files. The attack can be executed remotely. `src/handler.rs` logs raw Authorization header values and complete bearer tokens/JWTs on authentication failure paths, potentially exposing credentials through CloudWatch Logs. `src/models.rs` serializes the complete validated JWT claims set with `serde_json::to_string(token_claims).unwrap()` and propagates it through `context["jwtClaims"]` to downstream integrations. This code performs serialization, not deserialization, and does not process attacker-controlled `jwtClaims` input. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- oidc-authorizer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 9, 2026A vulnerability has been found in lmammino oidc-authorizer 0.4.0.CVE-2026-19362 · Other software · lmammino · reported by VulDBMedium 5.5
A vulnerability has been found in lmammino oidc-authorizer 0.4.0. This issue affects the function parse_token_from_header of the file src/parse_token_from_header.rs of the component Authorization Header Parsing. The manipulation of the argument authorization_token leads to denial of service. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- oidc-authorizer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 18, 2026Docker Sandboxes (sbx) blocks ICMP egress with an authorizer applied only at network-creation time, and does not re-apply it to networks rebuilt from disk when CVE-2026-12539 · Other software · Docker · reported by security@docker.comMedium 5.7
Docker Sandboxes (sbx) blocks ICMP egress with an authorizer applied only at network-creation time, and does not re-apply it to networks rebuilt from disk when the Docker daemon restarts, so a restart-surviving sandbox forwards ICMP to arbitrary hosts. A workload inside a sandbox, which the threat model treats as untrusted, can therefore defeat the documented ICMP egress block to perform network reconnaissance and exfiltrate data over an ICMP covert channel, regardless of the configured allowlist.
- Product
- Docker Sandboxes
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.docker.comgithub.com
May 14, 2025Exposure of Sensitive Information to an Unauthorized Actor, Insertion of Sensitive Information into Log File vulnerability in the OpenIdAuthorizer of Apache IoTCVE-2025-26864 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 7.5
Exposure of Sensitive Information to an Unauthorized Actor, Insertion of Sensitive Information into Log File vulnerability in the OpenIdAuthorizer of Apache IoTDB. This issue affects Apache IoTDB: from 0.10.0 through 1.3.3, from 2.0.1-beta before 2.0.2. Users are recommended to upgrade to version 1.3.4 and 2.0.2, which fix the issue.
- Product
- Apache IoTDB
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apache.orgopenwall.com
Aug 20, 2024Missing Authorization When Using @AuthorizeReturnObject in Spring Security 6.3.0 and 6.3.1 allows attacker to render security annotations inaffective.CVE-2024-38810 · Other software · spring · reported by security@vmware.comMedium 6.5
Missing Authorization When Using @AuthorizeReturnObject in Spring Security 6.3.0 and 6.3.1 allows attacker to render security annotations inaffective.
- Product
- spring security
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 1, 2020In Apache NiFi 1.0.0 to 1.11.4, the notification service manager and various policy authorizer and user group provider objects allowed trusted administrators toCVE-2020-13940 · Websites & servers · Apache · reported by security@apache.orgMedium 5.5
In Apache NiFi 1.0.0 to 1.11.4, the notification service manager and various policy authorizer and user group provider objects allowed trusted administrators to inadvertently configure a potentially malicious XML file. The XML file has the ability to make external calls to services (via XXE).
- Product
- Nifi
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordnifi.apache.orgnifi.apache.org
Jun 14, 2017In environments that use external location for hive tables, Hive Authorizer in Apache Ranger before 0.7.1 should be checking RWX permission for create table.CVE-2017-7677 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 5.9
In environments that use external location for hive tables, Hive Authorizer in Apache Ranger before 0.7.1 should be checking RWX permission for create table.
- Product
- Apache Ranger
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comcwiki.apache.org
Jul 2, 2015The SQLite authorizer in the Storage functionality in WebKit in Apple Safari before 6.2.7, 7.x before 7.1.7, and 8.x before 8.0.7, as used in Apple iOS before 8CVE-2015-3659 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 6.8
The SQLite authorizer in the Storage functionality in WebKit in Apple Safari before 6.2.7, 7.x before 7.1.7, and 8.x before 8.0.7, as used in Apple iOS before 8.4 and other products, does not properly restrict access to SQL functions, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted web site.
- Product
- Iphone OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apple.comlists.apple.com
Jan 29, 2010query.py in the query interface in ViewVC before 1.1.3 does not reject configurations that specify an unsupported authorizer for a root, which might allow remotCVE-2010-0005 · Other software · Viewvc · reported by Red HatHigh 7.5
query.py in the query interface in ViewVC before 1.1.3 does not reject configurations that specify an unsupported authorizer for a root, which might allow remote attackers to bypass intended access restrictions via a query.
- Product
- Viewvc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.opensuse.orgviewvc.tigris.org
Jan 29, 2010ViewVC before 1.1.3 composes the root listing view without using the authorizer for each root, which might allow remote attackers to discover private root namesCVE-2010-0004 · Other software · Viewvc · reported by Red HatMedium 5
ViewVC before 1.1.3 composes the root listing view without using the authorizer for each root, which might allow remote attackers to discover private root names by reading this view.
- Product
- Viewvc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.opensuse.orgviewvc.tigris.org
Oct 14, 2008Unspecified vulnerability in the WebLogic Server component in BEA Product Suite 9.1, when configuring multiple authorizers, allows remote attackers to affect coCVE-2008-4009 · Other software · Oracle · reported by secalert_us@oracle.comMedium 5.1
Unspecified vulnerability in the WebLogic Server component in BEA Product Suite 9.1, when configuring multiple authorizers, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors.
- Product
- BEA Product Suite
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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