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July 2026

Vulnerabilities first published in this month (UTC), newest first.

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  • Medium 4.3

    Exposure of Sensitive Information Through Metadata in GitLab

    GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.8 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an unauthenticated user to view the title of a confidential issue through…

  • Medium 4.3

    Improper Neutralization of Input Used for LLM Prompting in GitLab

    GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.3 and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to access information from unauthorized projects due to improper neutraliz…

  • Medium 4.3

    Generation of Incorrect Security Tokens in GitLab

    GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.3 and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to bypass administrator-configured tool governance policies due to imprope…

  • Medium 5.4

    Insufficiently Protected Credentials in GitLab

    GitLab has remediated an issue in GitLab EE affecting all versions from 18.8 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed some sensitive information to be disclosed to an unintended host due to imp…

  • Medium 5.6

    pip absolute path traversal during download from malicious package indexes

    pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index…

  • Medium 6.3

    Netty: WebSockets V07/V08 handshaker missing Connection/Upgrade validation

    Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, ab attacker can force WebSocket upgrade via the lax V07 (or V08) handshaker by sending `Sec-WebSocket-Version: 7` and omitting `Connection:…

  • Medium 6.9

    Netty HttpContentEncoder: Unbounded Per-Connection Queue Growth via HTTP/1.1 Pipelining Leads to Denial of Service

    Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, `HttpContentEncoder` (the superclass of the production handler `HttpContentCompressor`) maintains a per-channel `ArrayDeque<CharSequence>` …

  • Medium 6.9

    Netty codec-http2: Lack of Host Header Deduplication in HTTP/2→HTTP/1.x Translation Leads to Request Routing Bypass

    Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, Netty's HTTP/2-to-HTTP/1.x translation layer (`Http2StreamFrameToHttpObjectCodec` and `InboundHttp2ToHttpAdapter`) fails to deduplicate or …

  • Medium 5.5

    Netty: HAProxy V1 Protocol CRLF Injection via AF_UNIX Address

    Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.136.Final and 4.2.16.Final, Netty's HAProxy encoder ( HAProxyMessageEncoder ) writes AF_UNIX source and destination socket addresses into the HAProxy V1 text protoc…

  • Medium 6.5

    Netty: STOMP CONNECT Frame Header Injection

    Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.136.Final and 4.2.16.Final, Netty's STOMP encoder ( StompSubframeEncoder ) does not escape or validate header values in  CONNECT  and  CONNECTED  frames, so raw new…

  • Medium 6.5

    Develar's electron-builder allows arbitrary file overwrite

    A vulnerability in the `zipx.Unzip` extraction routine of Develar's app-builder allows an attacker to overwrite arbitrary files on macOS APFS by exploiting a Unicode Normalization Collision combined with symlink following behavior. APFS treats certain Unicode…

  • Medium 6.3

    mathlive's Lack of Escaping of HTML allows for XSS

    MathLive provides web components for math display and input. Prior to 0.110.0, MathLive fails to escape text-mode content in \text{} and \mbox{} commands in Box.toMarkup at src/core/box.ts, in xmlEscape, scanText, and text-mode output in src/formats/atom-to-m…

  • Medium 4.8

    undici vulnerable to cookie attribute injection via unsanitized domain and unparsed setCookie fields

    undici's setCookie function does not fully sanitize cookie attributes. In undici before 6.28.0, from 7.0.0 up to before 7.29.0, and from 8.0.0 up to before 8.9.0, a domain value is not checked for semicolons and entries in the unparsed array are not sanitized…

  • Medium 6.5

    Courier IMAP < 6.0.1 Mail Server < 2.0.2 Stack Overflow DoS via Nested SEARCH Queries

    Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser (alloc_search_key in searchinfo.C) recursively descends on neste…

  • Medium 5.6

    Improper Certificate Validation in S2OPC

    Improper validity period check for root issuer certificate in CycloneCrypto cryptographic wrapper of S2OPC allows a certificate issued by this root issuer to be considered trusted

  • Medium 5.3
    CVE-2026-20316 Exploited · Ransomware EPSS 35%

    Cisco Secure Firewall Management Center Software Static Credential Vulnerability

    A vulnerability in the web interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker to log in to an affected device using a low-privileged account to access sensitive data within the impacted systems.…

    KEV Jul 29, 2026
  • Medium —

    olm dependency deprecation: CVE-2022-39255 and CVE-2024-45193

    ### Problem Multiple vulnerabilities were disclosed in 2024 affecting libolm (Olm): AES timing / side‑channel, Ed25519 signature malleability, and timing leaks in base64 decoding; several CVEs were assigned. Patches and mitigations were published; maintainers…

  • Medium 5.3

    Xlight FTP Server < 3.9.5 Information Disclosure via USER Command

    Xlight FTP Server before 3.9.5 contains an information disclosure vulnerability that allows unauthenticated attackers to obtain the server's current GetTickCount() value by sending a USER command with a username ending in the :adm suffix. Attackers can trigge…

  • Medium 5.9

    Penelope unsafe tar extraction allows arbitrary local file write via crafted session archive

    Penelope Shell Handler is a post-exploitation shell handler for authorized security testing. Prior to 0.20.0, the Unix download() implementation in penelope.py used tar.extractall(local_download_folder) on tar archives returned by remote sessions without vali…

  • Medium 5.5

    DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoCAD

    A maliciously crafted DWG or DXF file, when parsed through Autodesk AutoCAD, can force an Out-of-Bounds Read vulnerability. A malicious actor can leverage this vulnerability to cause a crash or disclose sensitive information.

  • Medium 6.1

    DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoCAD

    A maliciously crafted DWG or DXF file, when parsed through Autodesk AutoCAD, can force an Out-of-Bounds Read vulnerability. A malicious actor can leverage this vulnerability to cause a crash or disclose sensitive information.

  • Medium 6.9

    veraPDF Parser DoS via PostScript Type 1 Font Programs

    veraPDF PDF parser is a PDF parser for veraPDF. Prior to 1.30.2 and 1.31.23, veraPDF-parser contains a denial-of-service vulnerability in veraPDF-parser/src/main/java/org/verapdf/pd/font/type1/Type1FontProgram.java and veraPDF-parser/src/main/java/org/verapdf…

  • Medium 6.9

    veraPDF Parser DoS via PostScript CMap Streams

    veraPDF PDF parser is a PDF parser for veraPDF. Prior to 1.30.2 and 1.31.23, veraPDF-parser contains a denial-of-service vulnerability in veraPDF-parser/src/main/java/org/verapdf/pd/font/cmap/CMapParser.java and veraPDF-parser/src/main/java/org/verapdf/parser…

  • Medium 6.5

    veraPDF-validatio: Use of Default `DocumentBuilderFactory` leads to XXE When Processing Untrusted PDFs

    veraPDF validation model is an implementation of the veraPDF validation model. From 1.25.73 until 1.30.2 and 1.31.71, veraPDF-validation contains an XML External Entity vulnerability in PDFAValidator.validate(...) and GFPDAcroForm.getdynamicRender(), where de…

  • Medium 6.1

    swagger-typescript-api vulnerable to Server-Side Request Forgery via spec `$ref`

    swagger-typescript-api generates API clients for Fetch or Axios from OpenAPI specifications. Prior to 13.12.2, src/resolved-swagger-schema.ts warmUpRemoteSchemasCache resolves external $ref URLs and fetchRemoteSchemaDocument uses isHttpUrl to fetch any http o…

  • Medium 5.3

    Permission Bypass Via Undocumented HTTP Methods In MWDB Core

    MWDB Core versions >=2.0.0 and <2.19.0 contain a missing authorization vulnerability in the deprecated config and blob upload endpoints. These endpoints accept the undocumented POST method, which bypasses the capability checks applied to the documented PUT me…

  • Medium 5.3

    Joomla Extension - balbooa.com - Various unauthenticated file system disclosure in Gridbox < 2.20.2

    Joomla Extension - balbooa.com - Various unauthenticated file system disclosure in Gridbox < 2.20.2

  • Medium 5.3

    Joomla Extension - balbooa.com - Payment bypass in Gridbox < 2.20.2

    Joomla Extension - balbooa.com - Payment bypass in Gridbox < 2.20.2

  • Medium 6.1

    Joomla Extension - balbooa.com - Stored cross-site scripting via a comment avatar in Gridbox < 2.20.2

    Joomla Extension - balbooa.com - Stored cross-site scripting via a comment avatar in Gridbox < 2.20.2

  • Medium 5.3

    @fastify/forwarded vulnerable to improper input validation via unstripped tab characters in X-Forwarded-For

    @fastify/forwarded resolves client addresses from the X-Forwarded-For header. In versions before 3.0.2, when the header contains two or more comma separated entries, the parser trims only space characters and does not strip horizontal tabs, even though RFC 72…

  • Medium 5.3

    cJSON JSON Patch Non-Atomic Application Destroys Data Before Validation

    cJSON through 1.7.19 applies RFC 6902 JSON Patch operations non-atomically in apply_patch() in cJSON_Utils.c. For a replace operation that is missing its value member, or a move operation whose destination path cannot be resolved, the existing target member i…

  • Medium 5.9

    cJSON cJSON_Compare Exponential Complexity Denial of Service

    cJSON through 1.7.19 contains an inefficient algorithmic complexity flaw in cJSON_Compare(). When comparing objects, the function recurses into each shared subtree twice, once in each direction, with no depth guard, making the running time exponential in nest…

  • Medium 5.9

    nanoid Infinite Loop via Negative Size in non-secure module

    nanoid (Nano ID) before 3.3.16 and 5.1.16 contains an infinite loop in the customAlphabet and nanoid functions of its non-secure module (nanoid/non-secure). When these functions are given a negative size, the loop counter is decremented from a negative value …

  • Medium 5.9

    nanoid before 5.1.6 Infinite Loop via Zero Size in customAlphabet and customRandom

    nanoid (Nano ID) before 5.1.6 contains an infinite loop in the customAlphabet and customRandom functions. When these functions are configured with a size of 0, the internal generation loop never satisfies its exit condition and spins indefinitely, hanging the…

  • Medium 4.8

    Grav Login Plugin before 3.8.13 Insufficient Session Expiration

    Grav Login Plugin versions before 3.8.13 contain an insufficient session expiration vulnerability in TokenStorage.php where the findTriplet() method fails to properly validate Remember Me token timestamps. Attackers with a captured Remember Me cookie can auth…

  • Medium 6.5

    Ente Museum Server Authorization Bypass Vulnerability

    Authorization Bypass in the emergency recovery approval component in Ente Technologies Ente Museum Server allows an authenticated attacker configured as a victim's emergency contact to bypass the configured recovery waiting period and take over the victim's a…

  • Medium 6.9

    remote limited file-write as root via discovery in open-iscsi

    An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in open-iscsi allows remote MITM attackers  to create root-owned files outside the database and inject lines into the record. This issue affects open-iscsi: from t…

  • Medium 5.1

    Blind SQL Injection in Quick.CMS

    A Blind SQL injection vulnerability has been identified in Quick.CMS. Improper neutralization of input provided by a high-privileged user into multiple fields in administration panel allows for Blind SQL Injection attacks. The vendor states that this administ…

  • Medium 6.1

    Joomla Extension - rolandd.com - XSS vectors in AJAX endpoint handlers RO CSVI < 9.11.0

    Joomla Extension - rolandd.com - XSS vectors in AJAX endpoint handlers RO CSVI < 9.11.0

  • Medium 6.5
    CVE-2026-65891 Public exploit

    Joomla Extension - joomlacontenteditor.net - Creation of hidden files and unintended file overwrite via rename function in Joomla Content Editor (JCE) < 2.9.99.10

    Joomla Extension - joomlacontenteditor.net - Creation of hidden files and unintended file overwrite via rename function in Joomla Content Editor (JCE) < 2.20.2 - Improper input validation in the file rename functionality allowed an authenticated user with fil…