1582 matches found
Django vulnerable to Improper Restriction of Operations within the Bounds of a Memory Buffer
The getimagedimensions function in the image-handling functionality in Django before 1.3.2 and 1.4.x before 1.4.1 uses a constant chunk size in all attempts to determine dimensions, which allows remote attackers to cause a denial of service process or thread consumption via a large TIFF image...
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
An unauthenticated Apache Traffic Control Traffic Ops user can send a request with a specially-crafted username to the POST /login endpoint of any API version to inject unsanitized content into the LDAP filter...
URL Redirection to Untrusted Site ('Open Redirect')
A security issue was discovered in Kubernetes where a user may be able to redirect pod traffic to private networks on a Node. Kubernetes already prevents creation of Endpoint IPs in the localhost or link-local range, but the same validation was not performed on EndpointSlice IPs...
Insecure Temporary File
A Insecure Temporary File vulnerability in the packaging of cyrus-sasl of openSUSE Factory allows local attackers to escalate to root...
Deserialization of Untrusted Data
phpMussel from versions 1.0.0 and less than 1.6.0 has an unserialization vulnerability in PHP's phar wrapper. Uploading a specially crafted file to an affected version allows arbitrary code execution discovered, tested, and confirmed by myself, so the risk factor should be regarded as very high...
Easy!Appointments has unauthenticated customer PII disclosure on booking reschedule page
The booking reschedule view at /index.php/booking/reschedule/appointmenthash handled by Booking::index embeds the entire customer record as inline JavaScript const vars = ... "customerdata": ..., ... without authentication and without field whitelisting. Anyone in possession of the 12-character...
Crawl4AI: Unauthenticated SSRF on the Docker server streaming crawl path (/crawl/stream)
The Docker API server applied its SSRF destination check validateurldestination on the non-streaming /crawl path but not on the streaming path. handlestreamcrawlrequest passed seed URLs straight to the crawler with no destination validation. A remote, unauthenticated client could call POST...
SwiftNIO HTTP/2: HTTP/2-to-HTTP/1 Request Smuggling via unvalidated :path pseudo-header in HTTP2ToHTTP1Codec
swift-nio-http2's HTTP/2-to-HTTP/1.1 codec HTTP2FramePayloadToHTTP1ServerCodec / HTTP2ToHTTP1ServerCodec did not validate pseudo-header values for control characters before placing them into the translated HTTP/1.1 message. A remote attacker could send an HTTP/2 request containing CR \r, LF \n, o...
SwiftNIO: Out-of-bounds write via ByteBuffer index and length UInt32 overflow
A program using swift-nio is vulnerable to a potential out-of-bounds write when attacker-controlled index or length values exceeding UInt32.max are passed to some ByteBuffer methods. This affects all swift-nio versions from 1.0.0 to 2.99.0. It is fixed in 2.100.0 and later releases...
AdGuard Home: DoQ-to-UDP State Reduction and Source-Port Oracle
This report covers the client-triggered DoQ forwarding path in: - dnsproxy v0.81.2 adguard/dnsproxy:v0.81.2 - AdGuard Home v0.107.74 adguard/adguardhome:latest, image version label v0.107.74 The issue was reproduced on 2026-04-25 with the products configured through their documented DoQ listener...
HAPI FHIR: ReDoS via FHIRPath matches()/replaceMatches() in FHIR Validator HTTP Endpoint
All implementations of FHIRPathEngine accept arbitrary FHIRPath expressions and evaluate them without input validation. The FHIRPath functions matches, matchesFull, and replaceMatches pass user-controlled regular expressions directly to Java's Pattern.compile and String.replaceAll without...
Nginx-UI has Server-Side Request Forgery (SSRF) via Cluster Proxy Middleware that Allows Access to Internal Services
An authenticated user can perform Server-Side Request Forgery SSRF by creating a cluster node pointing to an arbitrary internal URL and then sending API requests with the X-Node-ID header. The Proxy middleware forwards these requests to the attacker-specified internal address, bypassing network...
FHIR Validator: Unauthenticated Blind SSRF via /loadIG Endpoint Enables Internal Network Probing
The /loadIG HTTP endpoint in the FHIR Validator HTTP service accepts a user-supplied URL via JSON body and makes server-side HTTP requests to it without any hostname, scheme, or domain validation. An unauthenticated attacker with network access to the validator can probe internal network services...
Vikjuna Bypasses Webhook SSRF Protections During OpenID Connect Avatar Download
The DownloadImage function in pkg/utils/avatar.go uses a bare http.Client with no SSRF protection when downloading user avatar images from the OpenID Connect picture claim URL. An attacker who controls their OIDC profile picture URL can force the Vikunja server to make HTTP GET requests to...
HAPI FHIR HTTP authentication leak in redirects
When setting headers in HTTP requests, the internal HTTP client sends headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the Location: response header value. Sending the same set of headers ...
Container and Containerization archive extraction does not guard against escapes from extraction base directory.
The ArchiveReader.extractContents function used by cctl image load and container image load performs no pathname validation before extracting an archive member. This means that a carelessly or maliciously constructed archive can extract a file into any user-writable location on the system using...
@actbase/react-native-fast-image contains malware after npm account takeover
On November 24th 2025, a new supply chain attack called Shai-Hulud 2.0 was launched. This package contains the malicious code that attempts to harvest credentials and infect GitHub and npm repositories. The malicious software executes during the pre-install phase and attempts to harvest credentia...
H2O Vulnerable to Denial of Service (DoS) via `/3/ImportFiles` Endpoint
A vulnerability in the /3/ImportFiles endpoint of h2oai/h2o-3 version 3.46.1 allows an attacker to cause a denial of service. The endpoint takes a single GET parameter, path, which can be recursively set to reference itself. This leads the server to repeatedly call its own endpoint, eventually...
XXE vulnerability in XSLT parsing in `org.hl7.fhir.core`
XSLT parsing performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag could produce XML containing data from the host system. This impacts use cases where org.hl7.fhir.core is being used to within a host where external clients...
Bouncy Castle certificate parsing issues cause high CPU usage during parameter evaluation.
An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java BC Java before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of th...
yyjson has a Double Free vulnerability
The pool series allocator poolmalloc/poolfree/poolrealloc by yysjon has a Double Free vulnerability, which may lead to arbitrary address writing and Denial of Service DoS attacks. Arbitrary address writing, combined with other legitimate or illegitimate operations of programs using this library,...
Vapor contains an integer overflow in URI leading to potential host spoofing
Vapor's vaporurlparserparse function uses uint16t indexes when parsing a URI's components, which may cause integer overflows when parsing untrusted inputs. This vulnerability does not affect Vapor directly but could impact applications relying on the URI type for validating user input. The URI ty...
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Admidio v4.2.12 and below is vulnerable to Cross Site Scripting XSS...
Out-of-bounds Write
An issue was discovered in libbzip3.a in bzip3 before 1.2.3. There is an out-of-bounds write in bz3decodeblock...
etcd vulnerable to TOCTOU of gateway endpoint authentication
The vulnerability was spotted due to unclear documentation of how the gateway handles endpoints validation. Detail The gateway only authenticates endpoints detected from DNS SRV records, and it only authenticates the detected endpoints once...
Files or Directories Accessible to External Parties
A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned by privileged users to unprivileged ones under the right condition...
Server-side request forgery in Apache Dubbo
bypass CVE-2021-25640 In Apache Dubbo prior to 2.6.12 and 2.7.15, the usage of parseURL method will lead to the bypass of the allowed host check which can cause open redirect or SSRF vulnerability...
OS Command Injection in file editor in Gogs
Impact The malicious user is able to update a crafted config file into repository's .git directory in combination with crafted file deletion to gain SSH access to the server. All installations with repository upload enabled default are affected. Patches File deletions are prohibited to repository...
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Gitea 1.7.0 and earlier is affected by: Cross Site Scripting XSS. The impact is: Attacker is able to have victim execute arbitrary JS in browser. The component is: go-get URL generation - PR to fix: https://github.com/go-gitea/gitea/pull/5905. The attack vector is: victim must open a specifically...
Django Allows Redirect via Data URL
The 1 django.http.HttpResponseRedirect and 2 django.http.HttpResponsePermanentRedirect classes in Django before 1.3.2 and 1.4.x before 1.4.1 do not validate the scheme of a redirect target, which might allow remote attackers to conduct cross-site scripting XSS attacks via a data: URL...
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Cross-site scripting XSS vulnerability in the Apache Solr Search solr extension 1.0.0 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors...
Server-Side Request Forgery (SSRF)
In Apache Dubbo prior to 2.6.9 and 2.7.9, the usage of parseURL method will lead to the bypass of white host check which can cause open redirect or SSRF vulnerability...
Improper Authorization in Gitea
Improper Authorization in GitHub repository go-gitea/gitea prior to 1.16.4...
Allocation of Resources Without Limits or Throttling
The Kubernetes API server component in versions prior to 1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via successful API requests...
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Cross Site Scripting XSS vulnerability exits in Anchor CMS =0.12.7 in posts.php. Attackers can use the posts column to upload the title and content containing malicious code to achieve the purpose of obtaining the administrator cookie, thereby achieving other malicious operations...
Out-of-bounds Read
An issue was discovered in giflib DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read...
Cross-site Scripting
In ActionView there is a possible XSS vulnerability in ActionView's JavaScript literal escape helpers. Views that use the j or escapejavascript methods may be susceptible to XSS...
org.hl7.fhir.core: ReDoS via FHIRPath matches()/replaceMatches() in FHIR Validator HTTP Endpoint
All implementations of FHIRPathEngine accept arbitrary FHIRPath expressions and evaluate them without input validation. The utility intended to secure this evaluation did so incorrectly, and did not fully cover all places in which evaluation was being done. An attacker can send a resource...
9router: Login brute-force protection bypass via spoofed X-Forwarded-For header
The 9router dashboard login rate limiter derives the client identity from the attacker-controlled X-Forwarded-For HTTP header. When 9router is directly exposed, or deployed behind a reverse proxy that does not overwrite untrusted forwarding headers, a remote attacker can rotate the X-Forwarded-Fo...
HAPI FHIR: Incomplete fix for CVE-2026-45367: DSTU2 FHIRPathEngine.matches() missing RegexTimeout protection allows ReDoS
The fix for CVE-2026-45367 added RegexTimeout protection to the matches function in DSTU2016MAY, DSTU3, R4, R4B, and R5, but the DSTU2 module was incompletely patched. In org.hl7.fhir.dstu2, replaceMatches was updated while matches at line 2462 still calls the raw String.matchessw without any...
Flask-Security-Too OAuth reauthentication freshness bypass via cross- user OAuth identity acceptance
Flask-Security-Too 5.8.0's OAuth reauthentication flow can mark a session as fresh after verifying an OAuth account that belongs to a different user. If an attacker can operate an already-authenticated but stale victim session, they can complete OAuth verification using their own OAuth identity...
HAPI FHIR: ReDoS via FHIRPath matches()/replaceMatches() in FHIR Validator HTTP Endpoint
All implementations of FHIRPathEngine accept arbitrary FHIRPath expressions and evaluate them without input validation. The FHIRPath functions matches, matchesFull, and replaceMatches pass user-controlled regular expressions directly to Java's Pattern.compile and String.replaceAll without...
HAPI FHIR: ReDoS via FHIRPath matches()/replaceMatches() in FHIR Validator HTTP Endpoint
All implementations of FHIRPathEngine accept arbitrary FHIRPath expressions and evaluate them without input validation. The FHIRPath functions matches, matchesFull, and replaceMatches pass user-controlled regular expressions directly to Java's Pattern.compile and String.replaceAll without...
jose vulnerable to untrusted JWK header key acceptance during signature verification
A vulnerability in jose versions up to and including 0.3.5 could allow an unauthenticated, remote attacker to forge valid JWS/JWT tokens by using a key embedded in the JOSE header jwk. The vulnerability exists because key selection could treat header-provided jwk as a verification candidate even...
Admidio has a Second-Order SQL Injection via List Configuration (lsc_special_field, lsc_sort, lsc_filter)
The MyList configuration feature in Admidio allows authenticated users to define custom list column layouts. User-supplied column names, sort directions, and filter conditions are stored in the admlistcolumns table via prepared statements safe storage, but are later read back and interpolated...
Vikunja has Path Traversal in CLI Restore
Path Traversal Zip Slip and Denial of Service DoS vulnerability discovered in the Vikunja CLI's restore functionality...
Flask App Builder has an Authentication Bypass vulnerability when using non AUTH_DB methods
When Flask-AppBuilder is configured to use OAuth, LDAP, or other non-database authentication methods, the password reset endpoint remains registered and accessible, despite not being displayed in the user interface. This allows an enabled user to reset their password and be able to create JWT...
JWK Set's HTTP client only overwrites and appends JWK to local cache during refresh
The project's provided HTTP client's local JWK Set cache should do a full replacement when the goroutine refreshes the remote JWK Set. The current behavior is to overwrite or append. This is a security issue for use cases that utilize the provided auto-caching HTTP client and where key removal fr...
amphp/http-client Denial of Service via HTTP/2 CONTINUATION Frames
Early versions of amphp/http-client with HTTP/2 support v4.0.0-rc10 to 4.0.0 will collect HTTP/2 CONTINUATION frames in an unbounded buffer and will not check the header size limit until it has received the ENDHEADERS flag, resulting in an OOM crash. Later versions of amphp/http-client v4.1.0-rc1...
Apache Axis 1.x (EOL) may allow RCE when untrusted input is passed to getService
When integrating Apache Axis 1.x in an application, it may not have been obvious that looking up a service through "ServiceFactory.getService" allows potentially dangerous lookup mechanisms such as LDAP. When passing untrusted input to this API method, this could expose the application to DoS, SS...