Tagged “red-hat”
CVEs tagged red-hat, newest first.
2956 CVEsRSS
CVE-2026-27628High· 7.5pypdf: possible infinite loop when loading circular /Prev entries in cross-reference streams (CVE-2026-27628)
A flaw was found in pypdf. Processing a specially crafted PDF document, specifically with circular /Prev references in the cross-reference (xref) chain, can cause an infinite loop and a high consumption of CPU, resulting in a denial of ser…
CVE-2026-27727Critical· 9.8PoCmchange-commons-java, a library that provides Java utilities, includes code that mirrors early implementations of JNDI functionality, including support for remote `factoryClassLocation` values, by which code can be downloaded and invoked…
mchange-commons-java, a library that provides Java utilities, includes code that mirrors early implementations of JNDI functionality, including support for remote `factoryClassLocation` values, by which code can be downloaded and invoked…
CVE-2026-27606Critical· 9.8PoCRollup is a module bundler for JavaScript
Rollup is a module bundler for JavaScript. Versions prior to 2.80.0, 3.30.0, and 4.59.0 of the Rollup module bundler (specifically v4.x and present in current source) is vulnerable to an Arbitrary File Write via Path Traversal. Insecure …
CVE-2026-25896Critical· 9.3PoC⚖ disputedfast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. From 4.1.3to before 5.3.5, a dot (.) in a DOCTYPE entity name is treated as a regex wildcard…
CVE-2026-26278High· 7.5fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. In versions 4.1.3 through 5.3.5, the XML parser can be forced to do an unlimited amount of e…
CVE-2026-24708High· 8.2An issue was discovered in OpenStack Nova before 30.2.2, 31 before 31.2.1, and 32 before 32.1.1
An issue was discovered in OpenStack Nova before 30.2.2, 31 before 31.2.1, and 32 before 32.1.1. By writing a malicious QCOW header to a root or ephemeral disk and then triggering a resize, a user may convince Nova's Flat image backend t…
CVE-2026-24734High· 7.5Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using an OCSP responder, Tomcat Native (and Tomcat's FFM port of the Tomcat Native code) did not complete verification or freshness checks on the OCSP …
Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using an OCSP responder, Tomcat Native (and Tomcat's FFM port of the Tomcat Native code) did not complete verification or freshness checks on the OCSP …
CVE-2026-23185High· 7.8In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: cancel mlo_scan_start_wk mlo_scan_start_wk is not canceled on disconnection
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: cancel mlo_scan_start_wk mlo_scan_start_wk is not canceled on disconnection. In fact, it is not canceled anywhere except in the restart cleanup, wh…
CVE-2026-25990High· 7.5Pillow is a Python imaging library
Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, an out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1.
CVE-2026-25646High· 8.1LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the png_set_quantize() API functio…
CVE-2026-26007Medium· 6.5cryptography is a package designed to expose cryptographic primitives and recipes to Python developers
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to 46.0.5, the public_key_from_numbers (or EllipticCurvePublicNumbers.public_key()), EllipticCurvePublicNumbers.public_key(), l…
CVE-2026-25934Medium· 4.3go-git/go-git: go-git: Data integrity issue due to improper verification of pack and index files (CVE-2026-25934)
A flaw was found in go-git, a library for Git implementation in Go. This vulnerability allows a remote attacker to provide specially crafted Git pack or index files that are not properly verified for data integrity. Successful exploitation…
CVE-2026-23103Medium· 4.7⚖ disputedkernel: ipvlan: Make the addrs_lock be per port (CVE-2026-23103)
A race condition vulnerability was found in the Linux kernel's ipvlan driver. The per-device addrs_lock was incorrectly used instead of a per-port lock, and some code paths (ipvlan_open/ipvlan_close) failed to acquire the lock entirely. Fo…
CVE-2026-23074High· 7.8In the Linux kernel, the following vulnerability has been resolved: net/sched: Enforce that teql can only be used as root qdisc Design intent of teql is that it is only supposed to be used as root qdisc. We need to check for that const…
In the Linux kernel, the following vulnerability has been resolved: net/sched: Enforce that teql can only be used as root qdisc Design intent of teql is that it is only supposed to be used as root qdisc. We need to check for that const…
CVE-2026-25223High· 7.5Fastify is a fast and low overhead web framework, for Node.js
Fastify is a fast and low overhead web framework, for Node.js. Prior to version 5.7.2, a validation bypass vulnerability exists in Fastify where request body validation schemas specified by Content-Type can be completely circumvented. By…
CVE-2025-61730Medium· 5.3crypto/tls: Handshake messages may be processed at the incorrect encryption level in crypto/tls (CVE-2025-61730)
A TLS connection handling flaw has been discovered in the golang crypto/tls library. During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries (for instance the Client Hello and Encrypted E…
CVE-2025-15467High· 8.8PoCIssue summary: Parsing CMS AuthEnvelopedData or EnvelopedData message with maliciously crafted AEAD parameters can trigger a stack buffer overflow. Impact summary: A stack buffer overflow may lead to a crash, causing Denial of Service, …
Issue summary: Parsing CMS AuthEnvelopedData or EnvelopedData message with maliciously crafted AEAD parameters can trigger a stack buffer overflow. Impact summary: A stack buffer overflow may lead to a crash, causing Denial of Service, …
CVE-2026-24486High· 8.6PoCPython-Multipart is a streaming multipart parser for Python
Python-Multipart is a streaming multipart parser for Python. Prior to version 0.0.22, a Path Traversal vulnerability exists when using non-default configuration options `UPLOAD_DIR` and `UPLOAD_KEEP_FILENAME=True`. An attacker can write …
CVE-2026-0603High· 8.3PoCA flaw was found in Hibernate
A flaw was found in Hibernate. A remote attacker with low privileges could exploit a second-order SQL injection vulnerability by providing specially crafted, unsanitized non-alphanumeric characters in the ID column when the InlineIdsOrCl…
CVE-2026-24117Medium· 5.3github.com/sigstore/rekor: Rekor Server-Side Request Forgery (SSRF) (CVE-2026-24117)
A Server-Side Request Forgery (SSRF) flaw has been discovered in the Rekor transparency log tool. In versions 1.4.3 and below, attackers can trigger SSRF to arbitrary internal services because /api/v1/index/retrieve supports retrieving a p…
CVE-2026-23831Medium· 5.3github.com/sigstore/rekor: Rekor denial of service (CVE-2026-23831)
Rekor’s cose v0.0.1 entry implementation can panic on attacker-controlled input when canonicalizing a proposed entry with an empty spec.message. validate() returns nil (success) when message is empty, leaving sign1Msg uninitialized, and Ca…
CVE-2026-23991Medium· 5.9github.com/theupdateframework/go-tuf/v2: go-tuf client DoS via malformed server response (CVE-2026-23991)
A denial of service flaw has been discovered in go-tuf. If the TUF repository (or any of its mirrors) returns invalid TUF metadata JSON (valid JSON but not well formed TUF metadata), the client will panic during parsing, causing a denial o…
CVE-2026-21945High· 7.5Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security)
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 8u471, 8u471-b50, 8u471-perf, 11.0.…
CVE-2026-21932High· 7.4Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: AWT, JavaFX)
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: AWT, JavaFX). Supported versions that are affected are Oracle Java SE: 8u471, 8u471-b50, 8u471-perf, 11…
CVE-2025-56005Critical· 9.8PoC⚖ disputedAn undocumented and unsafe feature in the PLY (Python Lex-Yacc) library 3.11 allows Remote Code Execution (RCE) via the `picklefile` parameter in the `yacc()` function
An undocumented and unsafe feature in the PLY (Python Lex-Yacc) library 3.11 allows Remote Code Execution (RCE) via the `picklefile` parameter in the `yacc()` function. This parameter accepts a `.pkl` file that is deserialized with `pick…
CVE-2026-22797Critical· 9.9An issue was discovered in OpenStack keystonemiddleware 10.5 through 10.7 before 10.7.2, 10.8 and 10.9 before 10.9.1, and 10.10 through 10.12 before 10.12.1
An issue was discovered in OpenStack keystonemiddleware 10.5 through 10.7 before 10.7.2, 10.8 and 10.9 before 10.9.1, and 10.10 through 10.12 before 10.12.1. The external_oauth2_token middleware fails to sanitize incoming authentication …
CVE-2026-0532High· 8.6External Control of File Name or Path (CWE-73) combined with Server-Side Request Forgery (CWE-918) can allow an attacker to cause arbitrary file disclosure through a specially crafted credentials JSON payload in the Google Gemini connect…
External Control of File Name or Path (CWE-73) combined with Server-Side Request Forgery (CWE-918) can allow an attacker to cause arbitrary file disclosure through a specially crafted credentials JSON payload in the Google Gemini connect…
CVE-2025-12548Critical· 9.0PoCA flaw was found in Eclipse Che che-machine-exec
A flaw was found in Eclipse Che che-machine-exec. This vulnerability allows unauthenticated remote arbitrary command execution and secret exfiltration (SSH keys, tokens, etc.) from other users' Developer Workspace containers, via an unau…
CVE-2026-0716Medium· 4.8PoCA flaw was found in libsoup’s WebSocket frame processing when handling incoming messages
A flaw was found in libsoup’s WebSocket frame processing when handling incoming messages. If a non-default configuration is used where the maximum incoming payload size is unset, the library may read memory outside the intended bounds. T…
CVE-2025-15514High· 7.5PoCOllama 0.11.5-rc0 through current version 0.13.5 contain a null pointer dereference vulnerability in the multi-modal model image processing functionality
Ollama 0.11.5-rc0 through current version 0.13.5 contain a null pointer dereference vulnerability in the multi-modal model image processing functionality. When processing base64-encoded image data via the /api/chat endpoint, the applicat…