๐จ CVE-2026-50872
An issue in the loopback request handling component of fossar selfoss v2.20-SNAPSHOT allows attackers to execute arbitrary commands and obtain sensitive information via supplying a crafted HTTP request.
๐@cveNotify
An issue in the loopback request handling component of fossar selfoss v2.20-SNAPSHOT allows attackers to execute arbitrary commands and obtain sensitive information via supplying a crafted HTTP request.
๐@cveNotify
Gist
Reference for CVE-2026-50872
Reference for CVE-2026-50872. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50873
An arbitrary file upload vulnerability in the attachment handling component of flatnotes v5.5.4 allows attackers to execute arbitrary code via uploading a crafted HTML or SVG file.
๐@cveNotify
An arbitrary file upload vulnerability in the attachment handling component of flatnotes v5.5.4 allows attackers to execute arbitrary code via uploading a crafted HTML or SVG file.
๐@cveNotify
Gist
Reference for CVE-2026-50873
Reference for CVE-2026-50873. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50874
An OS command injection vulnerability in the /manage/features/media component of kanishka-linux Reminiscence v0.3.0 allows attackers to execute arbitrary commands via supplying a crafted input.
๐@cveNotify
An OS command injection vulnerability in the /manage/features/media component of kanishka-linux Reminiscence v0.3.0 allows attackers to execute arbitrary commands via supplying a crafted input.
๐@cveNotify
Gist
Reference for CVE-2026-50874
Reference for CVE-2026-50874. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50875
Incorrect access control in the /{form}/webhooks/{webhook} endpoint of Deck9 Input v2.0.1 allows authenticated attackers to arbitrarily modify or delete another tenant's webhook via a crafted request.
๐@cveNotify
Incorrect access control in the /{form}/webhooks/{webhook} endpoint of Deck9 Input v2.0.1 allows authenticated attackers to arbitrarily modify or delete another tenant's webhook via a crafted request.
๐@cveNotify
Gist
Reference for CVE-2026-50875
Reference for CVE-2026-50875. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50876
A cross-site scripting (XSS) vulnerability in Deck9 Input v2.0.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
๐@cveNotify
A cross-site scripting (XSS) vulnerability in Deck9 Input v2.0.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
๐@cveNotify
Gist
Reference for CVE-2026-50876
Reference for CVE-2026-50876. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50877
An issue in Zhoros SuperBin v1.0.0 allows attackers to execute a directory traversal via supplying files with names containing traversal characters.
๐@cveNotify
An issue in Zhoros SuperBin v1.0.0 allows attackers to execute a directory traversal via supplying files with names containing traversal characters.
๐@cveNotify
Gist
Reference for CVE-2026-50877
Reference for CVE-2026-50877. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50880
An issue in the sendmail transport integration component of YouTransfer v1.0.6 allows attackers to execute arbitrary code via supplying a crafted request.
๐@cveNotify
An issue in the sendmail transport integration component of YouTransfer v1.0.6 allows attackers to execute arbitrary code via supplying a crafted request.
๐@cveNotify
Gist
Reference for CVE-2026-50880
Reference for CVE-2026-50880. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50881
Incorrect access control in the impworks Bonsai v6.0 allows authenticated attackers with Editor privileges to escalate privileges to Administrator and execute unauthorized account, password, and configuration changes.
๐@cveNotify
Incorrect access control in the impworks Bonsai v6.0 allows authenticated attackers with Editor privileges to escalate privileges to Administrator and execute unauthorized account, password, and configuration changes.
๐@cveNotify
Gist
Reference for CVE-2026-50881
Reference for CVE-2026-50881. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50882
An issue in the /api/v0/pastes endpoint of anna-is-cute paste v0.1.1 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
๐@cveNotify
An issue in the /api/v0/pastes endpoint of anna-is-cute paste v0.1.1 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
๐@cveNotify
Gist
Reference for CVE-2026-50882
Reference for CVE-2026-50882. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50883
An HTML injection vulnerability in the /src/highlight.rs component of matze wastebin v3.4.1 allows attackers to execute arbitrary scripts via a crafted payload.
๐@cveNotify
An HTML injection vulnerability in the /src/highlight.rs component of matze wastebin v3.4.1 allows attackers to execute arbitrary scripts via a crafted payload.
๐@cveNotify
Gist
Reference for CVE-2026-50883
Reference for CVE-2026-50883. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50884
Incorrect access control in statping-ng v0.93.0 allows attackers to escalate privileges to Administrator and access sensitive components.
๐@cveNotify
Incorrect access control in statping-ng v0.93.0 allows attackers to escalate privileges to Administrator and access sensitive components.
๐@cveNotify
Gist
Reference for CVE-2026-50884
Reference for CVE-2026-50884. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50885
Incorrect access control in the share-based read endpoints of Sismics Docs (Teedy) v1.11 allow unauthorized attackers to access sensitive endpoints via a crafted request.
๐@cveNotify
Incorrect access control in the share-based read endpoints of Sismics Docs (Teedy) v1.11 allow unauthorized attackers to access sensitive endpoints via a crafted request.
๐@cveNotify
Gist
Reference for CVE-2026-50885
Reference for CVE-2026-50885. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50886
Incorrect access control in the webhook management component of Project Firefly III v6.5.9 allows attackers to scan internal resources via a crafted POST request.
๐@cveNotify
Incorrect access control in the webhook management component of Project Firefly III v6.5.9 allows attackers to scan internal resources via a crafted POST request.
๐@cveNotify
Gist
Reference for CVE-2026-50886
Reference for CVE-2026-50886. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50887
A Server-Side Request Forgery (SSRF) in the automatic short URL title resolution component of shlink v5.0.1 allows attackers to scan internal resources via supplying a crafted longUrl.
๐@cveNotify
A Server-Side Request Forgery (SSRF) in the automatic short URL title resolution component of shlink v5.0.1 allows attackers to scan internal resources via supplying a crafted longUrl.
๐@cveNotify
Gist
Reference for CVE-2026-50887
Reference for CVE-2026-50887. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50888
An authenticated Server-Side Request Forgery (SSRF) in the custom scraper subsystem component of Benjamin Jonard Koillection v1.8.0 allows attackers to scan internal resources via supplying a crafted URL.
๐@cveNotify
An authenticated Server-Side Request Forgery (SSRF) in the custom scraper subsystem component of Benjamin Jonard Koillection v1.8.0 allows attackers to scan internal resources via supplying a crafted URL.
๐@cveNotify
Gist
Reference for CVE-2026-50888
Reference for CVE-2026-50888. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50889
An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service (DoS) via sending a crafted refresh-token header.
๐@cveNotify
An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service (DoS) via sending a crafted refresh-token header.
๐@cveNotify
Gist
Reference for CVE-2026-50889
Reference for CVE-2026-50889. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50891
Incorrect access control in the /admin/api/config component of Filestash v0.4.0 allows attackers to escalate privileges via sending a crafted request.
๐@cveNotify
Incorrect access control in the /admin/api/config component of Filestash v0.4.0 allows attackers to escalate privileges via sending a crafted request.
๐@cveNotify
Gist
Reference for CVE-2026-50891
Reference for CVE-2026-50891. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-50892
Incorrect access control in the "Let's Encrypt" certificate download endpoint of Nginx Proxy Manager v2.14.0 allows authenticated attackers to obtain the TLS private key material via a crafted GET request.
๐@cveNotify
Incorrect access control in the "Let's Encrypt" certificate download endpoint of Nginx Proxy Manager v2.14.0 allows authenticated attackers to obtain the TLS private key material via a crafted GET request.
๐@cveNotify
Gist
Reference for CVE-2026-50892
Reference for CVE-2026-50892. GitHub Gist: instantly share code, notes, and snippets.
๐จ CVE-2026-47261
Wasmtime is a runtime for WebAssembly. In versions prior to 24.0.9, 36.0.10, and 44.0.2, when a filesystem preopen is given DirPerms::all() and FilePerms::READ without FilePerms::WRITE, this access control mechanism can be bypassed via the wasip2 descriptor.open-at or wasip1 path_open interfaces by opening a file with only the OpenFlags::TRUNCATE oflag. The root cause is that the clause handling OpenFlags::TRUNCATE in crates/wasi/src/filesystem.rs (Dir::open_at, lines 967โ969) did not set open_mode |= OpenMode::WRITE;, which is later used for the access control check against FilePerms to determine whether opening the file is permitted; the single-line fix adds that missing assignment, after which the affected calls correctly fail with error-code.not-permitted and ERRNO_PERM respectively. Only wasmtime-wasi embeddings that combine DirPerms::MUTATE with FilePerms::READ are affected by this bug. In particular, the Wasmtime project's wasmtime-cli's use of wasmtime-wasi is not affected, because it always sets FilePerms::all() for all preopens. This issue has been fixed in versions 24.0.9, 36.0.10 and44.0.2.
๐@cveNotify
Wasmtime is a runtime for WebAssembly. In versions prior to 24.0.9, 36.0.10, and 44.0.2, when a filesystem preopen is given DirPerms::all() and FilePerms::READ without FilePerms::WRITE, this access control mechanism can be bypassed via the wasip2 descriptor.open-at or wasip1 path_open interfaces by opening a file with only the OpenFlags::TRUNCATE oflag. The root cause is that the clause handling OpenFlags::TRUNCATE in crates/wasi/src/filesystem.rs (Dir::open_at, lines 967โ969) did not set open_mode |= OpenMode::WRITE;, which is later used for the access control check against FilePerms to determine whether opening the file is permitted; the single-line fix adds that missing assignment, after which the affected calls correctly fail with error-code.not-permitted and ERRNO_PERM respectively. Only wasmtime-wasi embeddings that combine DirPerms::MUTATE with FilePerms::READ are affected by this bug. In particular, the Wasmtime project's wasmtime-cli's use of wasmtime-wasi is not affected, because it always sets FilePerms::all() for all preopens. This issue has been fixed in versions 24.0.9, 36.0.10 and44.0.2.
๐@cveNotify
GitHub
Release v24.0.9: Release Wasmtime 24.0.9 (#13434) ยท bytecodealliance/wasmtime
24.0.9
Released 2026-05-21.
Fixed
WASI path_open(TRUNCATE) bypasses FilePerms::WRITE host restriction.
GHSA-2r75-cxrj-cmph
Released 2026-05-21.
Fixed
WASI path_open(TRUNCATE) bypasses FilePerms::WRITE host restriction.
GHSA-2r75-cxrj-cmph
๐จ CVE-2026-48124
Cursor is a code editor built for programming with AI. In versions prior to 3.0.0, the Cursor Desktop could execute workspace-defined Claude hook commands from .claude/settings.local.json without dedicated user approval. A malicious workspace or agent-created file could configure hooks that run local commands in the user's context when an agent turn ends. This could allow sandbox escape, persistence across turns, local data access, or follow-on compromise. This issue has been fixed in version 3.0.0.
๐@cveNotify
Cursor is a code editor built for programming with AI. In versions prior to 3.0.0, the Cursor Desktop could execute workspace-defined Claude hook commands from .claude/settings.local.json without dedicated user approval. A malicious workspace or agent-created file could configure hooks that run local commands in the user's context when an agent turn ends. This could allow sandbox escape, persistence across turns, local data access, or follow-on compromise. This issue has been fixed in version 3.0.0.
๐@cveNotify
GitHub
Cursor Desktop sandbox escape via Claude hook configuration
### Summary
Cursor Desktop could execute workspace-defined Claude hook commands from `.claude/settings.local.json` without dedicated user approval.
### Impact
A malicious workspace or agent-cr...
Cursor Desktop could execute workspace-defined Claude hook commands from `.claude/settings.local.json` without dedicated user approval.
### Impact
A malicious workspace or agent-cr...
๐จ CVE-2026-48518
MultiJuicer is used to run separate Juice Shop instances on a central kubernetes cluster without the need for local instances. In versions 8.0.0 through 10.0.0, the team join endpoint (POST /multi-juicer/api/teams/{team}/join) accepted requests with any Content-Type, including text/plain. Because that content type does not trigger a CORS preflight, an attacker could host a cross-site HTML form that auto-submits to the endpoint and forces a victim's browser to log in as the attacker's team. A successful, undetected attacker can cause victims to unwittingly solve Juice Shop challenges under the attacker's team identity. In a CTF context this lets the attacker inflate their team's score using other players' activity, and any sensitive data the victim enters into "their" Juice Shop ends up in the attacker's instance. The vulnerability is exploitable without any prior authentication; the victim
only needs to visit a page the attacker controls while having network access to the MultiJuicer deployment. SameSite=Strict on the session cookie does not mitigate this, because the attack plants a new cookie rather than relying on an existing one. This issue was fixed in version 10.0.1.
๐@cveNotify
MultiJuicer is used to run separate Juice Shop instances on a central kubernetes cluster without the need for local instances. In versions 8.0.0 through 10.0.0, the team join endpoint (POST /multi-juicer/api/teams/{team}/join) accepted requests with any Content-Type, including text/plain. Because that content type does not trigger a CORS preflight, an attacker could host a cross-site HTML form that auto-submits to the endpoint and forces a victim's browser to log in as the attacker's team. A successful, undetected attacker can cause victims to unwittingly solve Juice Shop challenges under the attacker's team identity. In a CTF context this lets the attacker inflate their team's score using other players' activity, and any sensitive data the victim enters into "their" Juice Shop ends up in the attacker's instance. The vulnerability is exploitable without any prior authentication; the victim
only needs to visit a page the attacker controls while having network access to the MultiJuicer deployment. SameSite=Strict on the session cookie does not mitigate this, because the attack plants a new cookie rather than relying on an existing one. This issue was fixed in version 10.0.1.
๐@cveNotify
GitHub
Validate content-type header for JSON endpoints ยท juice-shop/multi-juicer@75b08c3
Closes #525
Co-authored-by: jub0bs <jcretel-infosec+github@protonmail.com>
Co-authored-by: jub0bs <jcretel-infosec+github@protonmail.com>