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CVE-2026-124317

libexpat through 2.10.0 Out-of-Bounds Read via unknown_toUtf8 and unknown_toUtf16

libexpat through 2.10.0 contains an out-of-bounds read vulnerability in unknown_toUtf8() and unknown_toUtf16() in xmltok.c when handling application-registered unknown encodings. Attackers can supply a document ending in a truncated multibyte sequence so the convert callback reads past the parse buffer, leaking adjacent memory or crashing applications.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed
Products
CVE-2026-124313

Frappe ERPNext before 15.121.4 and 16.36.0 Missing Authorization via get_linked_payments_for_doc

Frappe ERPNext before 15.121.4 and 16.x before 16.36.0 contains a missing authorization vulnerability in the whitelisted get_linked_payments_for_doc method. Any authenticated user, including portal users, can supply arbitrary company, doctype, and docname values to read Payment Ledger Entry allocation data for other companies' invoices and vouchers.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
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CVE-2026-124057

TOTOLINK CA300-PoE cstecgi.cgi setWiFiMultipleConfig buffer overflow

A security flaw has been discovered in TOTOLINK CA300-PoE 6.2c.884. This impacts the function setWiFiMultipleConfig of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument Key1Str1 results in buffer overflow. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-124040

CivetWeb through 1.16 HTTP/2 Use-After-Free via Stale Pseudo-Header State

CivetWeb through 1.16, when built with USE_HTTP2 and enable_http2 on, contains a use-after-free vulnerability in handle_http2() that retains freed :method and :path pointers. Unauthenticated remote attackers can send a later HEADERS frame omitting these pseudo-headers to influence request method or path seen by access rules, or crash the server.

CVSS 4.0 · 9.2 Critical EPSS < 1% KEV · Not listed
Products
CVE-2026-124036

Cross-organization access to saved-search alerts in FlockOS

Missing authorization checks in the visual alert feature of FlockOS, Flock's hosted public safety platform, prior to 2026-09-28, allowed an authenticated user with permission to manage saved searches in their own organization to read, modify or delete another organization's saved-search alerts and change their recipients, given the alert's identifier, and to create alerts attributed to another organization. Flock remediated the issue in the hosted service on 2026-09-28; no customer action is required.

CVSS 4.0 · 7.6 High EPSS < 1% KEV · Not listed
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CVE-2026-124029

Kopia through 0.23.1 Path Traversal in Snapshot Restore via Directory Entry Names

Kopia through 0.23.1 contains a path traversal vulnerability in copyDirectoryContent that allows users with repository write access to escape the restore directory via crafted entry names. Attackers can create snapshots whose directory manifest entries are named '..', so victims restoring with default options write attacker-chosen content outside the restore directory.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
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CVE-2026-124025

Faveo Helpdesk through 2.0.3 Cross-Department Ticket Disclosure via /ticket/print

Faveo Helpdesk through 2.0.3 contains a broken access control vulnerability in TicketController::ticket_print and the pdfThread endpoint that fails to verify ticket department or assignment. Authenticated agents can request arbitrary ticket ids via GET /ticket/print/{id} to render PDFs of other departments' tickets, including full conversation threads.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
CVE-2026-123995

Hisense VIDAA Smart TV SSRF via SetAVTransportURI CurrentURI

Hisense VIDAA Smart TV firmware V0000.01.00a.P0220 contains an input validation vulnerability in the UPnP/DLNA AVTransport SOAP service that allows a LAN-adjacent attacker to inject arbitrary URIs via the CurrentURI field of SetAVTransportURI without validating the scheme, host, or media legitimacy. Attackers can supply schemes such as http://, file:///data/misc/wifi/, rtsp://, or smb:// to have the TV fetch and render attacker-controlled content after a one-time DLNA pairing, enabling phishing pages, fake firmware prompts, and fake emergency alerts to be displayed, with subsequent commands executing silently.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
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CVE-2026-123989

ESEngine DeepSeek-Reasonix Build Script Execution build.rs loadGitStatus permission

A vulnerability was found in ESEngine DeepSeek-Reasonix up to 1.33.0. Impacted is the function loadGitStatus of the file build.rs of the component Build Script Execution. Performing a manipulation results in permission issues. The attack may be initiated remotely. Upgrading to version 1.34.0 is recommended to address this issue. The patch is named a54659c2c5b0f4e57aae2b44d41f421c6a71e8cf. You should upgrade the affected component.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2026-123963

OpenBMB Internet of Agents Agent Registry app.py register missing authentication

A security vulnerability has been detected in OpenBMB Internet of Agents up to 9d78e88e47160eb42ee1ee8538c05e1c2c47877a. The impacted element is the function register of the file im_server/app.py of the component Agent Registry. Such manipulation of the argument desc/name leads to missing authentication. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2026-123958

TOTOLINK CA300-PoE cstecgi.cgi setLanConfig buffer overflow

A vulnerability was identified in TOTOLINK CA300-PoE 6.2c.884. The affected element is the function setLanConfig of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument lanDns/lanSecDns/langType leads to buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-123788

chenyme grok2api STT Billing voice_ws_handler.go behavioral workflow

A security vulnerability has been detected in chenyme grok2api up to 3.1.6. The impacted element is an unknown function of the file backend/internal/transport/http/inference/voice_ws_handler.go of the component STT Billing. The manipulation leads to enforcement of behavioral workflow. The attack may be initiated remotely. Upgrading to version 3.1.7 is sufficient to resolve this issue. The identifier of the patch is 7ad0f791f0a9eb5a0ddfe38ac4dfcef01e19a6d4. Upgrading the affected component is recommended.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
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CVE-2026-123784

Fluxbox through 1.3.7 OS Command Injection via Style Background Values

Fluxbox through 1.3.7 contains an OS command injection vulnerability in RootTheme::reconfigTheme() that allows attackers to execute commands via crafted style background values. Attackers can embed shell metacharacters in background pixmap paths, random directories, or gradient texture text, which are concatenated unescaped into an fbsetbg command run via $SHELL -c when the style loads.

CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed
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CVE-2026-123676

xxyopen/201206030 novel Book Content Service BookServiceImpl.java BookServiceImpl.getBookContentAbout improper authorization

A vulnerability has been found in xxyopen/201206030 novel up to 3.5.0. This impacts the function BookServiceImpl.getBookContentAbout of the file src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java of the component Book Content Service. Such manipulation of the argument chapterId leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 966c4bdde3521dc0a165d15a2acff66ee33eaaa7. Applying a patch is advised to resolve this issue.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
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CVE-2026-123623

Grida through 0.0.24 Missing Authorization in Forms File-Preview API

Grida through 0.0.24 contains a missing authorization vulnerability in the Forms file-preview API routes that allows unauthenticated attackers to read other organizations' form response files. Attackers can use form and field IDs exposed in public form payloads with a chosen path parameter to obtain service-role signed URLs for attachments and connected Supabase bucket objects.

CVSS 4.0 · 8.2 High EPSS < 1% KEV · Not listed
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CVE-2026-123622

Usermin through 2.570 XSS via mailbox detach.cgi type Parameter

Usermin through 2.570 contains a cross-site scripting vulnerability in mailbox/detach.cgi that allows remote attackers to execute script by supplying an arbitrary type parameter that bypasses JavaScript filtering. Attackers can email an HTML attachment containing script and lure recipients to a detach.cgi link with type=text/html to run script in the victim's authenticated Usermin session.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
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CVE-2026-123503

Vikunja before 2.7.1 Improper Authorization in Kanban Bucket Deletion

Vikunja before 2.7.1 contains an improper authorization vulnerability in canDoBucket that allows users with project write access to delete buckets via a mismatched view ID. Attackers can request deletion through another view's bucket endpoint to bypass the last-bucket rule, leaving dangling default/done bucket references and inconsistent task buckets.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
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CVE-2026-123499

Vikunja veans before 2.7.1 Credential Leak via Repo-Controlled .veans.yml Server

Vikunja veans before 2.7.1 contains a credential exposure vulnerability that allows malicious repository authors to capture API tokens by specifying an attacker-controlled server in .veans.yml. When veans runs in an untrusted checkout, it sends VEANS_TOKEN as a Bearer token, or login passwords, TOTP codes and tokens, to that server, granting attackers the victim's Vikunja access.

CVSS 4.0 · 6 Medium EPSS < 1% KEV · Not listed
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CVE-2026-123495

Vikunja 2.0.0 before 2.7.1 Login CSRF via /api/v2 Login and OIDC Callback

Vikunja 2.0.0 before 2.7.1 accepts form-encoded bodies on the /api/v2 login and OIDC callback endpoints without CSRF or Origin checks, enabling login cross-site request forgery. An attacker with an account can lure a victim to a page posting the attacker's credentials or OIDC code, switching the victim into the attacker's account and exposing data the victim then adds.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
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CVE-2026-120857

WordPress 2Way VideoCalls and Random Chat plugin <= 6.1.9 - Broken Access Control vulnerability

Missing Authorization vulnerability in VideoWhisper.com 2Way VideoCalls and Random Chat webcam-2way-videochat allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects 2Way VideoCalls and Random Chat: from n/a through 6.1.9.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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