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.
6,186 results · page 9 of 124
Sep 2, 2026An authorization flaw in the REST API repository details endpoint (GET /service/rest/v1/repositories/{repositoryName}) in Sonatype Nexus Repository 3 allowed anCVE-2026-77122 · Other software · Sonatype · reported by 103e4ec9-0a87-450b-af77-479448ddef11Medium 5.3
An authorization flaw in the REST API repository details endpoint (GET /service/rest/v1/repositories/{repositoryName}) in Sonatype Nexus Repository 3 allowed an account holding read or browse permission on a group repository to retrieve metadata for member repositories on which it held no direct permission, by requesting the endpoint directly for the member repository name. For proxy repositories, the disclosed metadata includes the configured remote URL, which may reveal internal upstream hostnames. This includes the anonymous user if it has been granted this permission; whether the anonymous user holds this permission depends on the role and permission configuration of the specific installation.
- Product
- Nexus Repository 3
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhelp.sonatype.comsupport.sonatype.com
Sep 2, 2026A user account with permission to deploy artifacts to a hosted Maven repository could upload a POM file containing an oversized metadata field.CVE-2026-77121 · Other software · Sonatype · reported by 103e4ec9-0a87-450b-af77-479448ddef11Medium 5.3
A user account with permission to deploy artifacts to a hosted Maven repository could upload a POM file containing an oversized metadata field. This causes future attempts to list or browse that repository's components to permanently fail until an administrator repairs the underlying data. Only the targeted repository is affected; other repositories and overall server health remain unaffected.
- Product
- Nexus Repository 3
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhelp.sonatype.comsupport.sonatype.com
Sep 2, 2026PREVAIL is a Polynomial-Runtime EBPF Verifier using an Abstract Interpretation Layer.CVE-2026-53706 · Other software · vbpf · reported by GitHubHigh 8.8
PREVAIL is a Polynomial-Runtime EBPF Verifier using an Abstract Interpretation Layer. Prior to version 0.2.4, the prevail eBPF verifier accepts ALU32 ADD and SUB instructions that operate on pointer-typed registers without checking the is64 flag. Because ALU32 arithmetic zero-extends the 32-bit result, the upper half of any pointer is silently destroyed at runtime, yet prevail marks the program as verified safe. Any caller that can submit an eBPF program for verification — including unprivileged users on kernels that permit BPF program loading — can produce a program that passes verification but faults or misbehaves at runtime. This issue has been patched in version 0.2.4.
- Product
- prevail
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 2, 2026PREVAIL is a Polynomial-Runtime EBPF Verifier using an Abstract Interpretation Layer.CVE-2026-53671 · Other software · vbpf · reported by GitHubCritical 9.3
PREVAIL is a Polynomial-Runtime EBPF Verifier using an Abstract Interpretation Layer. Prior to version 0.2.4, the abstract transformer in prevail treats writes through a T_CTX-typed base register as a silent no-op: do_mem_store in src/crab/ebpf_transformer.cpp only models T_STACK stores, and the checker's T_CTX bounds arm never tests AccessType::write. An attacker can craft an eBPF program that overwrites a context field (e.g., ctx->data), reload that field typed as T_PACKET, and dereference an attacker-controlled address — and prevail will report the program as safe. This issue has been patched in version 0.2.4.
- Product
- prevail
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 2, 2026PREVAIL is a Polynomial-Runtime EBPF Verifier using an Abstract Interpretation Layer.CVE-2026-53670 · Other software · vbpf · reported by GitHubCritical 9.3
PREVAIL is a Polynomial-Runtime EBPF Verifier using an Abstract Interpretation Layer. Prior to version 0.2.4, in the Prevail eBPF verifier, EbpfTransformer::add() silently skips offset-variable updates when the destination register carries a non-singleton typeset (two or more simultaneously possible pointer types). Subsequent bounds checks use the stale offset and accept out-of-bounds memory accesses, so a crafted BPF program passes verification even though it would corrupt memory at runtime. This issue has been patched in version 0.2.4.
- Product
- prevail
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 2, 2026Jenkins update-center2 3.18.3 and earlier does not escape plugin-provided values (plugin names, descriptions, and version metadata) on plugin download index pagCVE-2026-84677 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comMedium 5.4
Jenkins update-center2 3.18.3 and earlier does not escape plugin-provided values (plugin names, descriptions, and version metadata) on plugin download index pages, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to provide a plugin for hosting.
- Product
- Jenkins update-center2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 2, 2026Jenkins SAML Plugin 4.618.v441a_27fa_46d2 and earlier allows overwriting the SAML identity provider metadata file through Stapler data binding, allowing attackeCVE-2026-84668 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comHigh 8.8
Jenkins SAML Plugin 4.618.v441a_27fa_46d2 and earlier allows overwriting the SAML identity provider metadata file through Stapler data binding, allowing attackers to replace it with attacker-controlled content and authenticate as any user.
- Product
- Jenkins SAML Plugin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 2, 2026In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, the system log viewer does not escape log record metadata (source, level, and timestamp) resulting in a sCVE-2026-84648 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comHigh 8.8
In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, the system log viewer does not escape log record metadata (source, level, and timestamp) resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers in control of agent processes.
- Product
- Jenkins
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 2, 2026The X-mount.subdir option uses a detached-tree fast path on Linux 6.15 and later and passes the configured subdirectory to open_tree() with AT_SYMLINK_NOFOLLOW.CVE-2026-78409 · Other software · Red Hat · reported by Red HatHigh 7
The X-mount.subdir option uses a detached-tree fast path on Linux 6.15 and later and passes the configured subdirectory to open_tree() with AT_SYMLINK_NOFOLLOW. That flag does not stop intermediate symlink traversal or keep resolution inside the newly mounted filesystem. A local unprivileged user with an fstab-authorized X-mount.subdir entry can attach a host path at the intended mountpoint.
- Product
- Red Hat Hardened Images
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Sep 2, 2026Incorrect Authorization (CWE-863) in Elastic Cloud on Kubernetes (ECK) can lead to unauthorized modification of data via Metadata Spoofing (CAPEC-690).CVE-2026-78609 · Other software · Elastic · reported by security@elastic.coMedium 5.4
Incorrect Authorization (CWE-863) in Elastic Cloud on Kubernetes (ECK) can lead to unauthorized modification of data via Metadata Spoofing (CAPEC-690). An actor holding limited Kubernetes permissions confined to a single namespace could cause attacker-controlled certificate material to be included in the Elasticsearch client trust bundle managed by ECK in a separate namespace.
- Product
- Eck Operator
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 2, 2026Rank Math SEO: Does not verify that the metadata row being updated belongs to the object the user was authorised againstCVE-2026-77788 · WordPress plugins & themes · reported by WPScanMedium 4.9
The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the metadata row being updated belongs to the object the user was authorised against, allowing users with the Author role and above to overwrite arbitrary post and user metadata, including that belonging to higher-privileged users.
- Product
- Rank Math SEO
- Fixed in
- 1.0.277
- What to do
- Update Rank Math SEO to 1.0.277 or newer.
Sep 2, 2026Rank Math SEO: Does not verify that the requesting user is permitted to read the specific post referenced in a request before returning its content and SEO metadataCVE-2026-77785 · WordPress plugins & themes · reported by WPScanLow 2.7
The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the requesting user is permitted to read the specific post referenced in a request before returning its content and SEO metadata, allowing users with the Author role and above to read the title, body and metadata of other users' non-public posts.
- Product
- Rank Math SEO
- Fixed in
- 1.0.277
- What to do
- Update Rank Math SEO to 1.0.277 or newer.
Sep 2, 2026Rank Math SEO: Does not verify that a user is allowed to edit the object being modified before updating its SEO indexing metadataCVE-2026-77784 · WordPress plugins & themes · reported by WPScanLow 2.7
The Rank Math SEO WordPress plugin before 1.0.277 does not verify that a user is allowed to edit the object being modified before updating its SEO indexing metadata, allowing users with the Author role and above to alter that metadata on content, taxonomy terms and user profiles they do not own, and to remove other users' content from the site's sitemap and search engine index.
- Product
- Rank Math SEO
- Fixed in
- 1.0.277
- What to do
- Update Rank Math SEO to 1.0.277 or newer.
Sep 2, 2026Rank Math SEO: Does not check whether a post is password protected before using its content to build publicly generated SEO metadataCVE-2026-77782 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Rank Math SEO WordPress plugin before 1.0.277.1 does not check whether a post is password protected before using its content to build publicly generated SEO metadata, allowing unauthenticated users to read the content of password-protected posts.
- Product
- Rank Math SEO
- Fixed in
- 1.0.277.1
- What to do
- Update Rank Math SEO to 1.0.277.1 or newer.
Sep 1, 2026APITable through 1.13.0-beta.1 exposes the internal organization loadOrSearch endpoint without authentication, allowing unauthenticated attackers to retrieve meCVE-2026-84485 · Other software · apitable · reported by VulnCheckHigh 8.7
APITable through 1.13.0-beta.1 exposes the internal organization loadOrSearch endpoint without authentication, allowing unauthenticated attackers to retrieve member names, email addresses, and team hierarchy. Attackers can query the endpoint with space identifiers obtained from shared links or public templates to enumerate the complete member directory of any workspace.
- Product
- apitable
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 1, 2026Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') (CWE-444) in Elasticsearch can lead to information disclosure via HTTP Request SmugglingCVE-2026-78605 · Other software · Elastic · reported by security@elastic.coMedium 5.9
Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') (CWE-444) in Elasticsearch can lead to information disclosure via HTTP Request Smuggling (CAPEC-33). Under specific proxy deployment configurations, a network attacker could obtain confidential responses intended for other authenticated users.
- Product
- Elasticsearch
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 1, 2026An eval() injection vulnerability in the get_list function in modules/meta_parser.py in lllyasviel Fooocus 2.1.854 through 2.5.5 allows remote attackers to execCVE-2026-51974 · Other software · reported by MITREHigh 8.8
An eval() injection vulnerability in the get_list function in modules/meta_parser.py in lllyasviel Fooocus 2.1.854 through 2.5.5 allows remote attackers to execute arbitrary Python code via a crafted styles payload in the EXIF metadata of an uploaded image file.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 1, 2026OpenAI Codex Desktop for Windows and macOS automatically inspected Git metadata and working-tree status when a user opened a workspace.CVE-2026-19593 · Other software · OpenAI · reported by 8f4f43ab-ba69-4d92-aa1d-d772184d6fb7Critical 9.8
OpenAI Codex Desktop for Windows and macOS automatically inspected Git metadata and working-tree status when a user opened a workspace. If the workspace contains a repository with preserved attacker-controlled .git/config, the attr.tree setting and a configured clean or process filter can cause Git to run an attacker-controlled program. The program runs outside Codex's command sandbox with the signed-in user's privileges, without a workspace-trust prompt, command approval, or interaction with a model. The attacker can read, modify, or delete files and access credentials available to that user. Exploitation requires Git to be available on PATH and the user to open the attacker-prepared repository with its local Git configuration intact. An ordinary Git clone does not copy the source repository's .git/config and is not sufficient by itself.
- Product
- Codex Desktop
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 1, 2026OpenAI Codex CLI for Windows, macOS, and Linux and Codex Desktop for Windows and macOS automatically collected Git repository metadata without disabling the repCVE-2026-19592 · Other software · OpenAI · reported by 8f4f43ab-ba69-4d92-aa1d-d772184d6fb7High 7.3
OpenAI Codex CLI for Windows, macOS, and Linux and Codex Desktop for Windows and macOS automatically collected Git repository metadata without disabling the repository-local core.fsmonitor setting. If a user opens or uses an attacker-prepared repository whose preserved .git/config sets core.fsmonitor to an attacker-controlled filesystem-monitor helper, Git can execute that helper while Codex collects repository metadata. The helper runs outside Codex's command sandbox and without a user-approval prompt, allowing attacker-controlled code to run with the user's privileges. The code can read, change, or delete the user's files and access other resources available to the user's account. An ordinary Git clone does not preserve the source repository's local .git/config; exploitation requires a repository delivered or copied with that configuration intact.
- Product
- Codex CLI
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2026An OS command injection vulnerability in MetaGPT 0.8.1 allows an attacker to execute arbitrary commands via the path argument of RepoParser.rebuild_class_views(CVE-2026-79408 · Other software · reported by MITRECritical 9.8
An OS command injection vulnerability in MetaGPT 0.8.1 allows an attacker to execute arbitrary commands via the path argument of RepoParser.rebuild_class_views() in metagpt/repo_parser.py.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2026A path traversal vulnerability in the SPO extension of MetaGPT 0.8.1 allows an attacker to read arbitrary files via the FILE_NAME value used by set_file_name() CVE-2026-79407 · Other software · reported by MITREHigh 7.5
A path traversal vulnerability in the SPO extension of MetaGPT 0.8.1 allows an attacker to read arbitrary files via the FILE_NAME value used by set_file_name() and load_meta_data() in metagpt/ext/spo/utils/load.py. The vulnerable code joins the attacker-controlled FILE_NAME value with the settings directory and opens the resulting path without validating that the resolved path remains within the intended directory.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2026A vulnerability was determined in FLVMeta up to 1.2.2.CVE-2026-82821 · Other software · reported by VulDBLow 2.1
A vulnerability was determined in FLVMeta up to 1.2.2. Affected by this vulnerability is the function amf_object_get of the file src/amf.c of the component AMF Object Parsing. This manipulation causes null pointer dereference. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: 52642f7dfb76ec7334016622dde60b1ae963d79b. To fix this issue, it is recommended to deploy a patch. The project maintainer doubts the security impact: "While I acknowledged the bugs and provided fixes, I have yet to see any way to exploit these alleged vulnerabilities."
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2026A vulnerability was found in FLVMeta up to 1.2.2.CVE-2026-82820 · Other software · reported by VulDBLow 2.1
A vulnerability was found in FLVMeta up to 1.2.2. Affected is the function amf_string_new of the file src/amf.c of the component AMF String Processing. The manipulation of the argument length results in heap-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used. The patch is identified as f412a33b9a84c2d1a9dee145a868feddbf64879e. A patch should be applied to remediate this issue. The project maintainer doubts the security impact: "While I acknowledged the bugs and provided fixes, I have yet to see any way to exploit these alleged vulnerabilities."
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2026Incorrect access control in the setApWiFiSchCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to alter wireless availability wiCVE-2026-51712 · Other software · reported by MITREMedium 5.9
Incorrect access control in the setApWiFiSchCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to alter wireless availability windows via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2026Incorrect access control in the setAccessDeviceCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to alter access-device policieCVE-2026-51676 · Other software · reported by MITRECritical 9.1
Incorrect access control in the setAccessDeviceCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to alter access-device policies via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2026DataEase versions before 2.10.26 omit object-level authorization checks on geographic information, dashboard linkage, and chart detail REST endpoints, allowing CVE-2026-82878 · Other software · dataease · reported by VulnCheckMedium 5.3
DataEase versions before 2.10.26 omit object-level authorization checks on geographic information, dashboard linkage, and chart detail REST endpoints, allowing authenticated users to access resources belonging to other users. Attackers can overwrite or delete map geometry, modify dashboard linkages, and retrieve chart metadata and configuration for resources they do not own by supplying arbitrary identifiers in requests.
- Product
- dataease
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2026ToolJet through 3.0.0-ee-beta.2 contains authorization bypass vulnerabilities in the POST /api/v2/resources/export endpoint that allow authenticated users to diCVE-2026-82873 · Other software · ToolJet · reported by VulnCheckMedium 5.3
ToolJet through 3.0.0-ee-beta.2 contains authorization bypass vulnerabilities in the POST /api/v2/resources/export endpoint that allow authenticated users to disclose TooljetDB table schemas across workspace boundaries and export app definitions across granular permission boundaries. Attackers can supply a body-provided organization_id parameter to access schemas from other workspaces, or bypass per-app authorization gates to export restricted app definitions within their workspace.
- Product
- ToolJet
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 30, 2026SOGO Add Script to Individual Pages Header Footer: Does not sanitise or escape the custom header/footer script values saved from its post metaboxCVE-2026-14835 · WordPress plugins & themes · reported by WPScanMedium 6.8
The SOGO Add Script to Individual Pages Header Footer WordPress plugin through 3.9 does not sanitise or escape the custom header/footer script values saved from its post metabox, and does not restrict them to users with the unfiltered_html capability, allowing users with contributor-level access and above to store JavaScript that executes in the browser of any administrator who reviews the post and of any visitor once the post is published.
- Product
- SOGO Add Script to Individual Pages Header Footer
- Affected
- up to 3.9
- What to do
- Affects up to 3.9. Update SOGO Add Script to Individual Pages Header Footer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 29, 2026Memos through 0.30.0 omits the 100.64.0.0/10 carrier-grade NAT address range from SSRF protection in its link-metadata fetcher, allowing unauthenticated attackeCVE-2026-82476 · Other software · usememos · reported by VulnCheckMedium 6.9
Memos through 0.30.0 omits the 100.64.0.0/10 carrier-grade NAT address range from SSRF protection in its link-metadata fetcher, allowing unauthenticated attackers to bypass IP validation. Attackers can make the server request internal hosts in that range including cloud metadata services and read page titles and descriptions back.
- Product
- memos
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026StorageGRID (formerly StorageGRID Webscale) versions 11.5 and higher in a non-standard configuration and scenario are susceptible to a Denial of Service vulneraCVE-2026-22056 · Other software · NetApp · reported by security-alert@netapp.comLow 2.3
StorageGRID (formerly StorageGRID Webscale) versions 11.5 and higher in a non-standard configuration and scenario are susceptible to a Denial of Service vulnerability. Successful exploit could allow an attacker with some control over the environment to cause a partial Denial of Service.
- Product
- StorageGRID
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026StarRocks through 4.0.13 contains an information disclosure vulnerability in the query_detail endpoint that returns unfiltered query history for all users.CVE-2026-82306 · Other software · StarRocks · reported by VulnCheckMedium 6.5
StarRocks through 4.0.13 contains an information disclosure vulnerability in the query_detail endpoint that returns unfiltered query history for all users. Authenticated attackers with low privileges can access full SQL text, execution plans, and profiling data from every query executed by other users, including statements containing credentials.
- Product
- starrocks
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026MongoSQL Transition Readiness Tool does not sufficiently encode database metadata before including it in generated HTML.CVE-2026-76794 · Other software · MongoDB · reported by cna@mongodb.comMedium 4.8
MongoSQL Transition Readiness Tool does not sufficiently encode database metadata before including it in generated HTML. A MongoDB user with write access can introduce crafted metadata that may cause script code to run when another user generates and opens the report, potentially exposing report contents or altering its display.
- Product
- BI Connector Transition Readiness Report
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getApWiFiSchCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain AP-specific Wi-Fi schedCVE-2026-51639 · Other software · reported by MITREMedium 4.3
Incorrect access control in the getApWiFiSchCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain AP-specific Wi-Fi scheduling rules via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getAccessDeviceCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain access-device policyCVE-2026-51614 · Other software · reported by MITREMedium 4.3
Incorrect access control in the getAccessDeviceCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain access-device policy and client state information via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026gitoxide before 0.52.1 follows symlinks when reading the worktree .gitmodules file, allowing attackers to inject out-of-repository bytes into submodule metadataCVE-2026-82252 · Other software · GitoxideLabs · reported by VulnCheckHigh 8.7
gitoxide before 0.52.1 follows symlinks when reading the worktree .gitmodules file, allowing attackers to inject out-of-repository bytes into submodule metadata. Attackers can create a malicious repository with a symlinked .gitmodules pointing outside the repository tree, causing gitoxide to parse arbitrary external files as submodule configuration and expose attacker-controlled name, path, and url values.
- Product
- gitoxide
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 28, 2026In the Linux kernel, the following vulnerability has been resolved: libbpf: Reject non-exclusive metadata maps in the signed loader The loader verifies map->sCVE-2026-80675 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.1
In the Linux kernel, the following vulnerability has been resolved: libbpf: Reject non-exclusive metadata maps in the signed loader The loader verifies map->sha against the metadata hash in its instructions. map->sha is calculated when BPF_OBJ_GET_INFO_BY_FD is called on the frozen map. While the map is frozen, the /signed loader/ must also ensure the map is exclusive, as, without exclusivity (which a hostile host could just omit when loading the loader), another BPF program with map access can mutate the contents afterwards, so the check passes on stale data. With the extra check as part of the signed loader, it now refuses to move on with map->sha validation if the host set it up wrongly.
- 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 28, 2026In the Linux kernel, the following vulnerability has been resolved: net: dst_metadata: fix false-positive memcpy overflow in tun_dst_unclone kmalloc_flex() inCVE-2026-80615 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 8.2
In the Linux kernel, the following vulnerability has been resolved: net: dst_metadata: fix false-positive memcpy overflow in tun_dst_unclone kmalloc_flex() in metadata_dst_alloc() sets __counted_by for the structure to the options_len, which is then initialized to zero. Later, we're initializing the structure by copying the tunnel info together with the options, and this triggers a warning for a potential memcpy overflow, since the compiler estimates that the options can't fit into the structure, even though the memory for them is actually allocated. memcpy: detected buffer overflow: 104 byte write of buffer size 96 WARNING: CPU: X PID: Y at lib/string_helpers.c:1036 __fortify_report skb_tunnel_info_unclone+0x179/0x190 geneve_xmit+0x7fe/0xe00 The issue is triggered when built with clang and source fortification. Fix that by doing the copy in two stages: first - the main data with the options_len, then the options. This way the correct length should be known at the time of the copy. It would be better if the options_len never changed after allocation, but the allocation code is a little separate from the initialization and it would be awkward and potentially dangerous t
- 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 28, 2026In the Linux kernel, the following vulnerability has been resolved: net: lwtunnel: Drop skb metadata before LWT encapsulation skb metadata is meant for passinCVE-2026-80612 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Critical 9.8
In the Linux kernel, the following vulnerability has been resolved: net: lwtunnel: Drop skb metadata before LWT encapsulation skb metadata is meant for passing information between XDP and TC. It lives in the skb headroom, immediately before skb->data. LWT programs cannot access the __sk_buff->data_meta pseudo-pointer to metadata. However, LWT encapsulation prepends outer headers, moving skb->data back over the headroom where the metadata sits. On an RX-originated (forwarded) packet that still carries XDP metadata this goes wrong in two different ways, depending on the encap type: 1. Non-BPF LWT encaps (mpls, seg6, ioam6 ...) call skb_push()/skb_pull() and silently overwrite the metadata that sits in the headroom. 2) BPF LWT xmit calls bpf_skb_change_head(), which uses skb_data_move(). That helper expects metadata immediately before skb->data. But since the IP output path runs LWT xmit before neighbour output has built the outgoing L2 header, for forwarded packets skb->data points at the L3 header while skb_mac_header() still points at the old L2 header. skb_data_move() sees metadata ending at skb_mac_header(), not before skb->data, warns and clears metadat
- 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 28, 2026User Frontend: Does not properly validate field type definitions and deserialises user-controlled post metadataCVE-2026-14558 · WordPress plugins & themes · reported by WPScanHigh 7.2
The User Frontend WordPress plugin before 4.3.10 does not properly validate field type definitions and deserialises user-controlled post metadata when rendering submitted posts, allowing users with Editor-level access and above to inject arbitrary PHP objects, which can lead to remote code execution when a suitable POP chain is present on the site.
- Product
- User Frontend
- Fixed in
- 4.3.10
- What to do
- Update User Frontend to 4.3.10 or newer.
Aug 27, 2026A Reflected Cross-Site Scripting (XSS) vulnerability in WatchGuard Dimension's report detail page allows an attacker to execute arbitrary JavaScript in a authenCVE-2026-78615 · Network & remote access · WatchGuard · reported by 5d1c2695-1a31-4499-88ae-e847036fd7e3Medium 4.6
A Reflected Cross-Site Scripting (XSS) vulnerability in WatchGuard Dimension's report detail page allows an attacker to execute arbitrary JavaScript in a authenticated user's browser with a specially crafted URL.
- Product
- Dimension
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026PayRange API is missing proper authorization on management endpoints, which allows verbose details of every device on the PayRange network to be publicly accessCVE-2026-18965 · Other software · PayRange · reported by ics-cert@hq.dhs.govHigh 8.7
PayRange API is missing proper authorization on management endpoints, which allows verbose details of every device on the PayRange network to be publicly accessible, with or without an account.
- Product
- PayRange API
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026RedisChatMemoryRepository.findByMetadata() builds RediSearch tag and text queries from caller-supplied metadata values without applying RediSearchUtil.escape(),CVE-2026-59319 · Other software · Spring · reported by security@vmware.comMedium 4.3
RedisChatMemoryRepository.findByMetadata() builds RediSearch tag and text queries from caller-supplied metadata values without applying RediSearchUtil.escape(), unlike get(), clear(), and findByTimeRange() in the same class which do escape their inputs. An application that passes user-controlled values to findByMetadata() on a tag-typed metadata field allows an attacker to inject RediSearch syntax (e.g. x} | *) that breaks out of the tag clause and matches all indexed chat messages across every conversation in the index. Spring AI 2.0.0
- Product
- Spring AI
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026PropertiesPersistingMetadataStore, the default file-based ConcurrentMetadataStore, persists its state to ${java.io.tmpdir}/spring-integration/metadata-store.proCVE-2026-59292 · Other software · Spring · reported by security@vmware.comLow 3.2
PropertiesPersistingMetadataStore, the default file-based ConcurrentMetadataStore, persists its state to ${java.io.tmpdir}/spring-integration/metadata-store.properties with world-readable permissions. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 - 6.4.12 Spring Integration 5.5.21 and earlier
- Product
- Spring Integration
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026Spring Security's InetAddressMatchers utility provides matchInternal() and matchExternal() builders for constructing an InetAddressMatcher that classifies a givCVE-2026-59277 · Other software · Spring · reported by security@vmware.comLow 3.7
Spring Security's InetAddressMatchers utility provides matchInternal() and matchExternal() builders for constructing an InetAddressMatcher that classifies a given IP address as belonging to an internal (private) or external (public) network. Spring Security 7.1.0
- Product
- Spring Security
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026openssl_encrypt before 1.4.9 fails to validate KDF cost parameters in encrypted file metadata and keystore headers, allowing attackers to trigger unbounded memoCVE-2026-81721 · Other software · jahlives · reported by VulnCheckHigh 8.7
openssl_encrypt before 1.4.9 fails to validate KDF cost parameters in encrypted file metadata and keystore headers, allowing attackers to trigger unbounded memory allocation. Attackers can craft malicious encrypted files declaring arbitrarily large Argon2, scrypt, or balloon KDF parameters to exhaust system memory and crash the process without authentication.
- Product
- openssl_encrypt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 27, 2026openssl_encrypt versions before 1.4.9 fail to validate encryption status of embedded post-quantum private keys in file metadata.CVE-2026-81703 · Other software · jahlives · reported by VulnCheckHigh 8.7
openssl_encrypt versions before 1.4.9 fail to validate encryption status of embedded post-quantum private keys in file metadata. Attackers can craft files with unencrypted embedded PQC keys that decrypt under any password, bypassing authentication and producing attacker-chosen plaintext with false integrity verification.
- Product
- openssl_encrypt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 27, 2026openssl_encrypt versions before 1.4.9 contain a signature verification vulnerability in gpg_runner.verify_detached that accepts revoked and expired keys by onlyCVE-2026-81700 · Other software · jahlives · reported by VulnCheckCritical 9.3
openssl_encrypt versions before 1.4.9 contain a signature verification vulnerability in gpg_runner.verify_detached that accepts revoked and expired keys by only checking VALIDSIG status without inspecting REVKEYSIG, EXPKEYSIG, or gpg exit codes. Attackers holding compromised-then-revoked signing keys or expired project keys can bypass signature verification to execute malicious plugins in the host process.
- Product
- openssl_encrypt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 27, 2026openssl_encrypt versions before 1.4.9 contain a shell injection vulnerability in the info command's reconstructed CLI block that interpolates untrusted metadataCVE-2026-81698 · Other software · jahlives · reported by VulnCheckCritical 9.3
openssl_encrypt versions before 1.4.9 contain a shell injection vulnerability in the info command's reconstructed CLI block that interpolates untrusted metadata fields without quoting. Attackers can craft metadata values like pepper_name containing shell commands that execute when users copy the printed CLI block into a shell.
- Product
- openssl_encrypt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 27, 2026openssl_encrypt versions before 1.4.9 fail to sanitize terminal control characters in file metadata printed by the info command.CVE-2026-81696 · Other software · jahlives · reported by VulnCheckCritical 9.3
openssl_encrypt versions before 1.4.9 fail to sanitize terminal control characters in file metadata printed by the info command. Attackers can craft malicious files containing escape sequences to repaint terminal output and forge verification information displayed to users.
- Product
- openssl_encrypt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 27, 2026openssl_encrypt versions before 1.4.9 store an unkeyed SHA-256 hash of the plaintext in the cleartext file header metadata.CVE-2026-81688 · Other software · jahlives · reported by VulnCheckHigh 8.7
openssl_encrypt versions before 1.4.9 store an unkeyed SHA-256 hash of the plaintext in the cleartext file header metadata. Attackers can read this hash without the password to confirm guessed plaintexts offline or fingerprint identical plaintexts across separately-encrypted files.
- Product
- openssl_encrypt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
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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