Skip to content
OpenAdvisories

Ecosystem

Ubuntu

61,415 known vulnerabilities.

855 results · Clear filters · Feed

  • High 7.8
    CVE-2026-3888 Public exploit

    Local Privilege Escalation in snapd

    Local privilege escalation in snapd on Linux allows local attackers to get root privilege by re-creating snap's private /tmp directory when systemd-tmpfiles is configured to automatically clean up this directory. This issue affects Ubuntu 16.04 LTS, 18.04 LTS…

  • High 8.6
    CVE-2026-32635 Public exploit

    Angular has XSS in i18n attribute bindings

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-next.3, 21.2.4, 20.3.18, and 19.2.20, a Cross-Site Scripting (XSS) vulnerability has been identified in the Ang…

  • High 7.5
    CVE-2026-31899 Public exploit

    CairoSVG vulnerable to Exponential DoS via recursive <use> element amplification

    CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to Kozea/CairoSVG has exponential denial of service via recursive <use> element amplification in cairosvg/defs.py. This causes CPU exhaustion from a small input.

  • High 8.8
    CVE-2026-3909 Exploited Public exploit

    Out of bounds write in Skia in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to perform out of bounds …

    KEV Mar 13, 2026
  • High 7.8
    CVE-2026-27940 Public exploit

    llama.cpp has a Heap Buffer Overflow via Integer Overflow in `mem_size` Calculation — Bypass of CVE-2025-53630 Fix

    llama.cpp is an inference of several LLM models in C/C++. Prior to b8146, the gguf_init_from_file_impl() in gguf.cpp is vulnerable to an Integer overflow, leading to an undersized heap allocation. Using the subsequent fread() writes 528+ bytes of attacker-con…

  • High 8.7
    CVE-2026-31900 Public exploit

    Black's vulnerable version parsing leads to RCE in GitHub Action

    Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, use_pyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request co…

  • High 7.5
    CVE-2026-3805 Public exploit

    use after free in SMB connection reuse

    When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory.

  • High 8.2
    CVE-2026-31802 Public exploit

    node-tar Symlink Path Traversal via Drive-Relative Linkpath

    node-tar is a full-featured Tar for Node.js. Prior to version 7.5.11, tar (npm) can be tricked into creating a symlink that points outside the extraction directory by using a drive-relative symlink target such as C:../../../target.txt, which enables file over…

  • High 8.2
    CVE-2026-29786 Public exploit

    node-tar: Hardlink Path Traversal via Drive-Relative Linkpath

    node-tar is a full-featured Tar for Node.js. Prior to version 7.5.10, tar can be tricked into creating a hardlink that points outside the extraction directory by using a drive-relative link target such as C:../target.txt, which enables file overwrite outside …

  • High 8.6
    CVE-2026-0847 Public exploit

    Path Traversal in nltk/nltk

    A vulnerability in NLTK versions up to and including 3.9.2 allows arbitrary file read via path traversal in multiple CorpusReader classes, including WordListCorpusReader, TaggedCorpusReader, and BracketParseCorpusReader. These classes fail to properly sanitiz…

  • High 7.8
    CVE-2026-23231 Public exploit

    netfilter: nf_tables: fix use-after-free in nf_tables_addchain()

    In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix use-after-free in nf_tables_addchain() nf_tables_addchain() publishes the chain to table->chains via list_add_tail_rcu() (in nft_chain_add()) before registering hook…

  • High 7.4
    CVE-2026-28372 Public exploit

    telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service crede…

  • High 7.9
    CVE-2026-28364 Public exploit

    In OCaml before 4.14.3 and 5.x before 5.4.1, a buffer over-read in Marshal deserialization (runtime/intern.c) enables r…

  • High 8.8
    CVE-2026-27606 Public exploit

    Rollup 4 has Arbitrary File Write via Path Traversal

    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 file name sanitization…

  • High 8.8
    CVE-2026-26331 Public exploit

    yt-dlp: Arbitrary Command Injection when using the `--netrc-cmd` option

    yt-dlp is a command-line audio/video downloader. Starting in version 2023.06.21 and prior to version 2026.02.21, when yt-dlp's `--netrc-cmd` command-line option (or `netrc_cmd` Python API parameter) is used, an attacker could achieve arbitrary command injecti…

  • High 8.5
    CVE-2025-67733 Public exploit

    Valkey Affected by RESP Protocol Injection via Lua error_reply

    Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious user can use scripting commands to inject arbitrary information into the response stream for the given client, potentially corrupting or returning tampe…

  • High 8.8
    CVE-2026-27470 Public exploit

    ZoneMinder: Second-Order SQL Injection in `getNearEvents()` via Stored Event Name and Cause Fields

    ZoneMinder is a free, open source closed-circuit television software application. In versions 1.36.37 and below and 1.37.61 through 1.38.0, there is a second-order SQL Injection vulnerability in the web/ajax/status.php file within the getNearEvents() function…

  • High 8.1
    CVE-2026-27475 Public exploit

    SPIP < 4.4.9 Insecure Deserialization

    SPIP before 4.4.9 allows Insecure Deserialization in the public area through the table_valeur filter and the DATA iterator, which accept serialized data. An attacker who can place malicious serialized content (a pre-condition requiring prior access or another…

  • High 7.8
    CVE-2026-23111 Public exploit

    netfilter: nf_tables: fix inverted genmask check in nft_map_catchall_activate()

    In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix inverted genmask check in nft_map_catchall_activate() nft_map_catchall_activate() has an inverted element activity check compared to its non-catchall counterpart nft…

  • High 8.8
    CVE-2026-2005 Public exploit

    PostgreSQL pgcrypto heap buffer overflow executes arbitrary code

    Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.

  • High 8.1
    CVE-2026-25994 Public exploit

    PJSIP has a heap buffer overflow in ICE with long username

    PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, a buffer overflow vulnerability exists in PJNATH ICE Session when processing credentials with excessively long usernames.

  • High 8.5
    CVE-2026-25924 Public exploit

    Kanboard is Missing Access Control on Plugin Installation leading to Administrative RCE

    Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, a security control bypass vulnerability in Kanboard allows an authenticated administrator to achieve full Remote Code Execution (RCE). Although the application correctly h…

  • High 7.0
    CVE-2026-26157 Public exploit

    Busybox: busybox: arbitrary file overwrite and potential code execution via incomplete path sanitization

    A flaw was found in BusyBox. Incomplete path sanitization in its archive extraction utilities allows an attacker to craft malicious archives that when extracted, and under specific conditions, may write to files outside the intended directory. This can lead t…

  • High 7.8
    CVE-2026-25731 Public exploit

    Calibre Affected by Arbitrary Code Execution via Server-Side Template Injection in Calibre HTML Export

    calibre is an e-book manager. Prior to 9.2.0, a Server-Side Template Injection (SSTI) vulnerability in Calibre's Templite templating engine allows arbitrary code execution when a user converts an ebook using a malicious custom template file via the --template…

  • High 7.5
    CVE-2025-69421 Public exploit

    NULL Pointer Dereference in PKCS12_item_decrypt_d2i_ex function

    Issue summary: Processing a malformed PKCS#12 file can trigger a NULL pointer dereference in the PKCS12_item_decrypt_d2i_ex() function. Impact summary: A NULL pointer dereference can trigger a crash which leads to Denial of Service for an application processi…

  • High 7.5
    CVE-2025-69420 Public exploit

    Missing ASN1_TYPE validation in TS_RESP_verify_response() function

    Issue summary: A type confusion vulnerability exists in the TimeStamp Response verification code where an ASN1_TYPE union member is accessed without first validating the type, causing an invalid or NULL pointer dereference when processing a malformed TimeStam…

  • High 7.4
    CVE-2025-69419 Public exploit

    Out of bounds write in PKCS12_get_friendlyname() UTF-8 conversion

    Issue summary: Calling PKCS12_get_friendlyname() function on a maliciously crafted PKCS#12 file with a BMPString (UTF-16BE) friendly name containing non-ASCII BMP code point can trigger a one byte write before the allocated buffer. Impact summary: The out-of-…

  • High 8.8
    CVE-2025-15467 Public exploit EPSS 75%

    Stack buffer overflow in CMS (Auth)EnvelopedData parsing

    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, or potentially remote c…

  • High 8.1
    CVE-2026-21721 Public exploit

    Dashboard Permissions Scope Bypass Enables Cross‑Dashboard Privilege Escalation

    The dashboard permissions API does not verify the target dashboard scope and only checks the dashboards.permissions:* action. As a result, a user who has permission management rights on one dashboard can read and modify permissions on other dashboards. This i…

  • High 8.6
    CVE-2026-24486 Public exploit

    Python-Multipart has Arbitrary File Write via Non-Default Configuration

    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 uploaded files to arbi…

  • High 8.7
    CVE-2026-24480 Public exploit

    QGIS had validated RCE and Repository Takeover via GitHub Actions

    QGIS is a free, open source, cross platform geographical information system (GIS) The repository contains a GitHub Actions workflow called "pre-commit checks" that, before commit 76a693cd91650f9b4e83edac525e5e4f90d954e9, was vulnerable to remote code executio…

  • High 7.8
    CVE-2026-23010 Public exploit

    ipv6: Fix use-after-free in inet6_addr_del().

    In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix use-after-free in inet6_addr_del(). syzbot reported use-after-free of inet6_ifaddr in inet6_addr_del(). [0] The cited commit accidentally moved ipv6_del_addr() for mngtmpaddr before…

  • High 7.8
    CVE-2026-23004 Public exploit

    dst: fix races in rt6_uncached_list_del() and rt_del_uncached_list()

    In the Linux kernel, the following vulnerability has been resolved: dst: fix races in rt6_uncached_list_del() and rt_del_uncached_list() syzbot was able to crash the kernel in rt6_uncached_list_flush_dev() in an interesting way [1] Crash happens in list_del_i…

  • High 7.5
    CVE-2026-23003 Public exploit

    ip6_tunnel: use skb_vlan_inet_prepare() in __ip6_tnl_rcv()

    In the Linux kernel, the following vulnerability has been resolved: ip6_tunnel: use skb_vlan_inet_prepare() in __ip6_tnl_rcv() Blamed commit did not take care of VLAN encapsulations as spotted by syzbot [1]. Use skb_vlan_inet_prepare() instead of pskb_inet_ma…

  • High 7.8
    CVE-2026-23001 Public exploit

    macvlan: fix possible UAF in macvlan_forward_source()

    In the Linux kernel, the following vulnerability has been resolved: macvlan: fix possible UAF in macvlan_forward_source() Add RCU protection on (struct macvlan_source_entry)->vlan. Whenever macvlan_hash_del_source() is called, we must clear entry->vlan pointe…

  • High 8.2
    CVE-2026-0994 Public exploit

    Denial of Service in Python Protobuf

    A denial-of-service (DoS) vulnerability exists in google.protobuf.json_format.ParseDict() in Python, where the max_recursion_depth limit can be bypassed when parsing nested google.protobuf.Any messages. Due to missing recursion depth accounting inside the int…

  • High 7.1
    CVE-2026-24049 Public exploit

    wheel Allows Arbitrary File Permission Modification via Path Traversal

    wheel is a command line tool for manipulating Python wheel files, as defined in PEP 427. In versions 0.40.0 through 0.46.1, the unpack function is vulnerable to file permission modification through mishandling of file permissions after extraction. The logic b…

  • High 7.1
    CVE-2026-22444 Public exploit

    Apache Solr: Insufficient file-access checking in standalone core-creation requests

    The "create core" API of Apache Solr 8.6 through 9.10.0 lacks sufficient input validation on some API parameters, which can cause Solr to check the existence of and attempt to read file-system paths that should be disallowed by Solr's "allowPaths" security se…

  • High 7.1
    CVE-2026-21986 Public exploit

    Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…

  • High 8.2
    CVE-2026-21955 Public exploit

    Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…