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Information Disclosure

other MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

How It Works

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security. This happens through multiple channels: verbose error messages that display stack traces revealing internal paths and frameworks, improperly secured debug endpoints left active in production, and misconfigured servers that expose directory listings or version control artifacts like .git folders. APIs often leak excessive data in responses—returning full user objects when only a name is needed, or revealing system internals through metadata fields.

Attackers exploit these exposures systematically. They probe for common sensitive files (.env, config.php, backup archives), trigger error conditions to extract framework details, and analyze response timing or content differences to enumerate valid usernames or resources. Even subtle variations—like "invalid password" versus "user not found"—enable account enumeration. Exposed configuration files frequently contain database credentials, API keys, or internal service URLs that unlock further attack vectors.

The attack flow typically starts with passive reconnaissance: examining HTTP headers, JavaScript bundles, and public endpoints for version information and architecture clues. Active probing follows—testing predictable paths, manipulating parameters to trigger exceptions, and comparing responses across similar requests to identify information leakage patterns.

Impact

  • Credential compromise: Exposed configuration files, hardcoded secrets in source code, or API keys enable direct authentication bypass
  • Attack surface mapping: Stack traces, framework versions, and internal paths help attackers craft targeted exploits for known vulnerabilities
  • Data breach: Direct exposure of user data, payment information, or proprietary business logic through oversharing APIs or accessible backups
  • Privilege escalation pathway: Internal URLs, service discovery information, and architecture details facilitate lateral movement and SSRF attacks
  • Compliance violations: GDPR, PCI-DSS, and HIPAA penalties for exposing regulated data through preventable disclosures

Real-World Examples

A major Git repository exposure affected thousands of websites when .git folders remained accessible on production servers, allowing attackers to reconstruct entire source code histories including deleted commits containing credentials. Tools like GitDumper automated mass exploitation of this misconfiguration.

Cloud storage misconfigurations have repeatedly exposed sensitive data when companies left S3 buckets or Azure Blob containers publicly readable. One incident exposed 150 million voter records because verbose API error messages revealed the storage URL structure, and no authentication was required.

Framework debug modes left enabled in production have caused numerous breaches. Django's DEBUG=True setting exposed complete stack traces with database queries and environment variables, while Laravel's debug pages revealed encryption keys through the APP_KEY variable in environment dumps.

Mitigation

  • Generic error pages: Return uniform error messages to users; log detailed exceptions server-side only
  • Disable debug modes: Enforce production configurations that suppress stack traces, verbose logging, and debug endpoints through deployment automation
  • Access control audits: Restrict or remove development artifacts (.git, backup files, phpinfo()) and internal endpoints before deployment
  • Response minimization: API responses should return only necessary fields; implement allowlists rather than blocklists for data exposure
  • Security headers: Deploy X-Content-Type-Options, remove server version banners, and disable directory indexing
  • Timing consistency: Ensure authentication and validation responses take uniform time regardless of input validity

Recent CVEs (67663)

EPSS 0% CVSS 5.3
MEDIUM This Month

The WP Hotel Booking plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.2.7. This is due to the plugin exposing the 'hotel_booking_fetch_customer_info' AJAX action to unauthenticated users without proper capability checks, relying only on a nonce for protection. This makes it possible for unauthenticated attackers to retrieve sensitive customer information including full names, addresses, phone numbers, and email addresses by providing...

WordPress Information Disclosure PHP
NVD
EPSS 0% CVSS 3.4
LOW Monitor

Secure Access versions up to 14.20 is affected by insertion of sensitive information into log file (CVSS 3.4).

Information Disclosure Secure Access
NVD
Awaiting Data

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. No vendor patch available.

Information Disclosure
NVD
Awaiting Data

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. No vendor patch available.

Information Disclosure
NVD
Awaiting Data

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. No vendor patch available.

Information Disclosure
NVD
Awaiting Data

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. No vendor patch available.

Information Disclosure
NVD
EPSS 0% CVSS 5.5
MEDIUM POC This Month

An issue was discovered in Chamillo LMS 1.11.2. The Social Network /personal_data endpoint exposes full sensitive user information even after logout because proper cache-control is missing. [CVSS 5.5 MEDIUM]

Information Disclosure Chamilo Lms
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

its binary path configuration contains a vulnerability that allows attackers to execute code with elevated privileges (CVSS 7.8).

Information Disclosure
NVD Exploit-DB
EPSS 0% CVSS 4.8
MEDIUM This Month

mmstu.c in VideoLAN VLC media player versions up to 3.0.22 is affected by out-of-bounds read (CVSS 4.8).

Denial Of Service Information Disclosure Buffer Overflow +1
NVD VulDB
EPSS 0% CVSS 7.5
HIGH POC PATCH This Week

RustFS versions 1.0.0-alpha.1 through 1.0.0-alpha.79 expose the shared HMAC secret in server logs when processing invalidly signed RPC requests, allowing attackers with log access to obtain authentication credentials and forge RPC calls. The vulnerability stems from improper error handling in the HTTP authentication module that logs sensitive cryptographic material. Public exploit code exists for this high-severity flaw, which is remediated in version 1.0.0-alpha.80.

Information Disclosure Rustfs
NVD GitHub
EPSS 0%
Monitor

Write what were condition within AMD CPUs may allow an admin-privileged attacker to modify the configuration of the CPU pipeline potentially resulting in the corruption of the stack pointer inside an SEV-SNP guest.

Information Disclosure
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Professional Service Automation contains a vulnerability that allows attackers to client-side scripts access to session cookie values (CVSS 6.5).

Information Disclosure Professional Service Automation
NVD
EPSS 0% CVSS 7.5
HIGH This Week

TheLibrarian's web_fetch tool can expose the Adminer interface, enabling unauthenticated remote attackers to obtain credentials for the internal backend system. This high-severity vulnerability affects AI/ML deployments and TheLibrarian installations, with no patch currently available. An attacker with network access could leverage the exposed interface to gain unauthorized administrative access to the backend infrastructure.

Information Disclosure AI / ML The Librarian
NVD
EPSS 0% CVSS 7.3
HIGH This Week

The Librarian's web_fetch tool can access the supervisord status page, exposing information about running backend processes to unauthenticated remote attackers. This information disclosure vulnerability (CVSS 7.3) affects AI/ML deployments and could enable attackers to map internal service architecture and identify targets for further exploitation. No patch is currently available for this vulnerability.

Information Disclosure AI / ML The Librarian
NVD
EPSS 0% CVSS 7.5
HIGH This Week

The Librarian's web_fetch tool permits attackers to retrieve arbitrary external content and proxy requests through the application's infrastructure without authentication, resulting in information disclosure. This network-accessible vulnerability affects all versions of The Librarian AI/ML product and has high severity due to its ease of exploitation and potential for infrastructure abuse. A vendor patch is currently unavailable.

Information Disclosure AI / ML The Librarian
NVD
EPSS 0% CVSS 8.1
HIGH This Week

Incorrect Implementation of Authentication Algorithm vulnerability in ABB ABB Ability OPTIMAX.This issue affects ABB Ability OPTIMAX: 6.1, 6.2, from 6.3.0 before 6.3.1-251120, from 6.4.0 before 6.4.1-251120. [CVSS 8.1 HIGH]

Information Disclosure
NVD
EPSS 0% CVSS 7.4
HIGH This Week

HCL MyXalytics  is affected by improper management of a static JWT signing secret in the web application, where the secret lacks rotation , introducing a security risk [CVSS 7.4 HIGH]

Information Disclosure Myxalytics
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Essential Addons for Elementor (WordPress plugin) versions up to 6.5.5 is affected by missing authorization (CVSS 5.3).

WordPress Information Disclosure
NVD GitHub
EPSS 0% CVSS 3.1
LOW PATCH Monitor

Mattermost versions 10.11.x <= 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens [CVSS 3.1 LOW]

Information Disclosure Mattermost Server
NVD
EPSS 0% CVSS 8.4
HIGH This Week

There is a vulnerability in the Supermicro BMC firmware validation logic at Supermicro MBD-X13SEM-F . An attacker can update the system firmware with a specially crafted image. [CVSS 8.4 HIGH]

Information Disclosure
NVD
EPSS 0% CVSS 7.2
HIGH This Week

There is a vulnerability in the Supermicro BMC firmware validation logic at Supermicro MBD-X12STW-F . An attacker can update the system firmware with a specially crafted image. [CVSS 7.2 HIGH]

Information Disclosure
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Rede Itaú for WooCommerce (WordPress plugin) versions up to 5.1.2. is affected by insufficient verification of data authenticity (CVSS 5.3).

WordPress Information Disclosure
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

WP Recipe Maker (WordPress plugin) versions up to 10.2.2 is affected by information exposure (CVSS 4.3).

WordPress Information Disclosure
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

The Booking Calendar plugin for WordPress is vulnerable to Missing Authorization leading to Sensitive Information Exposure in all versions up to, and including, 10.14.11. This makes it possible for authenticated attackers, with Subscriber-level access and above, to view all booking records in the database, including personally identifiable information (PII) such as names, email addresses, phone numbers, physical addresses, payment status, booking costs, and booking hashes belonging to other u...

WordPress Information Disclosure PHP
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

Delta Electronics DIAView uses hard-coded cryptographic keys, allowing attackers to forge authentication tokens, decrypt sensitive data, or bypass security controls entirely.

Information Disclosure Diaview
NVD
EPSS 0% CVSS 7.1
HIGH This Week

The Process Optimization application suite leverages connection channels/protocols that by-default are not encrypted and could become subject to hijacking or data leakage in certain man-in-the-middle or passive inspection scenarios. [CVSS 7.1 HIGH]

Information Disclosure Process Optimization
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

Wise Care 365 5.6.7.568 contains an unquoted service path vulnerability in the WiseBootAssistant service running with LocalSystem privileges. [CVSS 7.8 HIGH]

Information Disclosure
NVD Exploit-DB
EPSS 0% CVSS 7.8
HIGH POC This Week

TotalAV 5.15.69 contains an unquoted service path vulnerability in multiple system services running with LocalSystem privileges. Attackers can place malicious executables in specific unquoted path segments to potentially gain SYSTEM-level access by exploiting the service path configuration. [CVSS 7.8 HIGH]

Information Disclosure Totalav
NVD Exploit-DB
EPSS 0% CVSS 7.5
HIGH POC This Week

SmarterTrack 7922 contains an information disclosure vulnerability in the Chat Management search form that reveals agent identification details. [CVSS 7.5 HIGH]

Information Disclosure Smartertrack
NVD Exploit-DB
EPSS 0% CVSS 7.5
HIGH POC PATCH This Week

Deno versions up to 2.6.0 contains a vulnerability that allows attackers to have infinite encryptions (CVSS 7.5).

Information Disclosure Deno Suse
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM POC PATCH This Month

lakeFS is an open-source tool that transforms object storage into a Git-like repositories. LakeFS's S3 gateway does not validate timestamps in authenticated requests, allowing replay attacks. [CVSS 6.5 MEDIUM]

Information Disclosure Lakefs Suse
NVD GitHub
EPSS 0% CVSS 8.9
HIGH POC PATCH This Week

HTTP request smuggling in H3 framework versions before 1.15.5 allows remote attackers to bypass security controls by exploiting improper case-sensitive validation of the Transfer-Encoding header. The vulnerability enables attackers to inject malicious requests that diverge between client and server parsing, potentially leading to cache poisoning, session hijacking, or other attacks. Public exploit code exists for this vulnerability.

Request Smuggling Information Disclosure H3
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

Zitadel versions prior to 4.9.1 and 3.4.6 contain a user enumeration vulnerability in their login interfaces that allows unauthenticated attackers to discover valid user accounts by testing usernames and user IDs. An attacker can leverage this information disclosure to build lists of existing users for targeted attacks against the identity management platform. The vulnerability has been patched in versions 4.9.1 and 3.4.6.

Information Disclosure Zitadel Suse
NVD GitHub
EPSS 0% CVSS 7.1
HIGH POC This Week

Android versions up to - contains a vulnerability that allows attackers to remote (proximal/adjacent) information disclosure of user's conversations and lo (CVSS 7.1).

Information Disclosure Android Google
NVD
EPSS 0% CVSS 8.6
HIGH PATCH This Week

Pimcore versions up to 12.3.1 is affected by insertion of sensitive information into log file (CVSS 8.6).

Information Disclosure Pimcore
NVD GitHub
EPSS 0% CVSS 8.2
HIGH POC This Week

GPAC v2.4.0 was discovered to contain an out-of-bounds read in the oggdmx_parse_tags function. [CVSS 8.2 HIGH]

Buffer Overflow Information Disclosure Gpac
NVD GitHub
EPSS 0% CVSS 7.3
HIGH POC This Week

A local information disclosure vulnerability exists in the Ludashi driver before 5.1025 due to a lack of access control in the IOCTL handler. This driver exposes a device interface accessible to a normal user and handles attacker-controlled structures containing the lower 4GB of physical addresses. [CVSS 7.3 HIGH]

Privilege Escalation Information Disclosure Ludashi Driver
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

Dynojet Power Core 2.3.0 contains an unquoted service path vulnerability in the DJ.UpdateService that allows local authenticated users to potentially execute code with elevated privileges. [CVSS 7.8 HIGH]

Information Disclosure Power Core
NVD Exploit-DB
EPSS 0% CVSS 6.2
MEDIUM POC This Month

MTPutty 1.0.1.21 contains a sensitive information disclosure vulnerability that allows local attackers to view SSH connection passwords through Windows PowerShell process listing. [CVSS 6.2 MEDIUM]

Windows SSH Information Disclosure
NVD Exploit-DB
EPSS 0% CVSS 4.3
MEDIUM This Month

Incoming Goods Suite exposes sensitive internal system information through error messages accessible to authenticated users, enabling attackers to gather reconnaissance data such as file paths and database details for further exploitation. With network accessibility and low complexity requirements, an attacker with valid credentials can leverage this information disclosure to map the application's architecture and identify additional vulnerabilities.

Information Disclosure Incoming Goods Suite
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Incoming Goods Suite exposes component names, versions, and license details to unauthenticated users, enabling attackers to identify and exploit known vulnerabilities in those dependencies. This information disclosure affects any organization running the application and allows remote adversaries to conduct targeted attacks without authentication.

Information Disclosure Incoming Goods Suite
NVD
EPSS 0% CVSS 3.7
LOW Monitor

The device's passwords have not been adequately salted, making them vulnerable to password extraction attacks. [CVSS 3.7 LOW]

Information Disclosure Tdc X401gl Firmware
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Tdc X401gl firmware lacks clickjacking protections, allowing remote attackers to deceive users into executing unintended actions on maliciously crafted pages. An attacker could leverage this vulnerability to trick users into divulging sensitive information or modifying device settings without their knowledge or consent.

Information Disclosure XSS Tdc X401gl Firmware
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

TDC X401GL firmware lacks proper authorization controls on privileged operations, allowing authenticated users to trigger system functions like reboot or factory reset without appropriate restrictions. This could enable attackers with low-level credentials to disrupt service availability or erase device configurations. No patch is currently available for this vulnerability.

Information Disclosure Tdc X401gl Firmware
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Tdc X401gl Firmware contains an information disclosure vulnerability that allows authenticated attackers to access files in restricted directories on the device. The low-privileged access requirement and network-based attack vector create risk for exposure of sensitive data stored on affected devices. No patch is currently available for this vulnerability.

Information Disclosure Tdc X401gl Firmware
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

TDC X401GL devices allow authenticated users to write files to restricted locations due to insufficient access controls, enabling unauthorized system modification. The vulnerability requires valid credentials and affects the device's integrity but not confidentiality or availability. No patch is currently available for this firmware issue.

Information Disclosure Tdc X401gl Firmware
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

TDC X401GL firmware contains a reflected cross-site scripting vulnerability in URL parameter handling that allows unauthenticated attackers to inject malicious scripts executed in authenticated users' browsers. Successful exploitation enables attackers to steal sensitive data from compromised sessions without user knowledge. No patch is currently available.

Information Disclosure XSS Tdc X401gl Firmware
NVD
EPSS 0% CVSS 9.1
CRITICAL Act Now

Uploading unvalidated container images enables remote attackers with admin access to achieve full system compromise through malicious containers.

Information Disclosure Tdc X401gl Firmware
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

Thinkplus Fu100 Firmware versions up to - is affected by cleartext transmission of sensitive information (CVSS 5.5).

Information Disclosure Thinkplus Fu100 Firmware Thinkplus Fu200 Firmware +2
NVD VulDB
EPSS 0% CVSS 5.1
MEDIUM This Month

Thinkplus Fu100 Firmware versions up to - is affected by missing encryption of sensitive data (CVSS 4.6).

Information Disclosure Thinkplus Fu100 Firmware Thinkplus Fu200 Firmware +2
NVD VulDB
Awaiting Data

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. No vendor patch available.

Information Disclosure
NVD
EPSS 0% CVSS 8.8
HIGH POC PATCH This Week

Blind SQL injection in Pimcore's Admin Search Find API allows authenticated attackers to extract database information through inferential techniques, bypassing the incomplete mitigation from a prior patch that only removed comment-based attacks. The vulnerability affects Pimcore versions prior to 12.3.1 and 11.5.14, with public exploit code available. Patched versions are available and should be deployed immediately.

SQLi Information Disclosure Pimcore
NVD GitHub
EPSS 0% CVSS 5.6
MEDIUM POC PATCH This Month

FreeRDP URBDRC USB redirect client has OOB read when processing server-supplied interface descriptors without bounds checking. Fixed in 3.20.1.

Buffer Overflow Information Disclosure Freerdp
NVD GitHub VulDB
EPSS 0% CVSS 5.6
MEDIUM POC PATCH This Month

FreeRDP Base64 decoder has a global buffer overflow on ARM builds due to implementation-defined char signedness. Fixed in 3.20.1.

Buffer Overflow Information Disclosure Freerdp
NVD GitHub VulDB
EPSS 0% CVSS 5.6
MEDIUM POC PATCH This Month

FreeRDP smartcard SetAttrib heap OOB read when attribute length mismatches NDR buffer. Fixed in 3.20.1.

Buffer Overflow Information Disclosure Freerdp
NVD GitHub VulDB
EPSS 0% CVSS 5.9
MEDIUM POC PATCH This Month

Outray versions prior to 0.1.5 lack database transaction locking in the subdomain creation API endpoint, allowing authenticated users to bypass rate limits and provision more subdomains than permitted by their service tier. Public exploit code exists for this vulnerability, which affects the quota enforcement mechanism for free plan users. Upgrade to version 0.1.5 or later to remediate.

Information Disclosure Outray
NVD GitHub
EPSS 0% CVSS 6.8
MEDIUM This Month

An insecure authentication mechanism in the safe_exec.sh startup script of Blurams Flare Camera version 24.1114.151.929 and earlier allows an attacker with physical access to the device to execute arbitrary commands with root privileges, if file /opt/images/public_key.der is not present in the file system. [CVSS 6.8 MEDIUM]

Dome Flare Firmware Information Disclosure
NVD
EPSS 0% CVSS 5.1
MEDIUM This Month

TinyOS versions up to and including 2.1.2 contain a global buffer overflow vulnerability in the printfUART formatted output implementation used within the ZigBee / IEEE 802.15.4 networking stack.

Buffer Overflow Memory Corruption Denial Of Service +1
NVD GitHub VulDB
EPSS 0% CVSS 4.6
MEDIUM This Month

Smart Home Aqi Monitor Bootloader versions up to 1.005 is affected by information exposure (CVSS 4.6).

Information Disclosure Smart Home Aqi Monitor Bootloader
NVD GitHub
EPSS 0% CVSS 7.5
HIGH This Week

Bluvoyix stores user passwords in plaintext and exposes them through unauthenticated APIs, allowing remote attackers to retrieve credentials without authentication and gain administrative access to customer accounts. This high-severity vulnerability affects all users of the platform and could lead to complete compromise of customer data, with no patch currently available.

Information Disclosure Bluvoyix
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

BLUVOYIX exposes internal API documentation publicly, allowing attackers to discover and abuse internal functionality.

Information Disclosure Bluvoyix
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: cpuset: fix warning when disabling remote partition A warning was triggered as follows: WARNING: kernel/cgroup/cpuset.c:1651 at remote_partition_disable+0xf7/0x110 RIP: 0010:remote_partition_disable+0xf7/0x110 RSP: 0018:ffffc90001947d88 EFLAGS: 00000206 RAX: 0000000000007fff RBX: ffff888103b6e000 RCX: 0000000000006f40 RDX: 0000000000006f00 RSI: ffffc90001947da8 RDI: ffff888103b6e000 RBP: ffff888103b6e000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000001 R11: ffff88810b2e2728 R12: ffffc90001947da8 R13: 0000000000000000 R14: ffffc90001947da8 R15: ffff8881081f1c00 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f55c8bbe0b2 CR3: 000000010b14c000 CR4: 00000000000006f0 Call Trace: <TASK> update_prstate+0x2d3/0x580 cpuset_partition_write+0x94/0xf0 kernfs_fop_write_iter+0x147/0x200 vfs_write+0x35d/0x500 ksys_write+0x66/0xe0 do_syscall_64+0x6b/0x390 entry_SYSCALL_64_after_hwframe+0x4b/0x53 RIP: 0033:0x7f55c8cd4887 Reproduction steps (on a 16-CPU machine): # cd /sys/fs/cgroup/ # mkdir A1 # echo +cpuset > A1/cgroup.subtree_control # echo "0-14" > A1/cpuset.cpus.exclusive # mkdir A1/A2 # echo "0-14" > A1/A2/cpuset.cpus.exclusive # echo "root" > A1/A2/cpuset.cpus.partition # echo 0 > /sys/devices/system/cpu/cpu15/online # echo member > A1/A2/cpuset.cpus.partition When CPU 15 is offlined, subpartitions_cpus gets cleared because no CPUs remain available for the top_cpuset, forcing partitions to share CPUs with the top_cpuset.

Linux Information Disclosure Linux Kernel +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: drm/tilcdc: Fix removal actions in case of failed probe The drm_kms_helper_poll_fini() and drm_atomic_helper_shutdown() helpers should only be called when the device has been successfully registered.

Linux Information Disclosure Linux Kernel +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: kernel/kexec: fix IMA when allocation happens in CMA area *** Bug description *** When I tested kexec with the latest kernel, I ran into the following warning: [ 40.712410] ------------[ cut here ]------------ [ 40.712576] WARNING: CPU: 2 PID: 1562 at kernel/kexec_core.c:1001 kimage_map_segment+0x144/0x198 [...] [ 40.816047] Call trace: [ 40.818498] kimage_map_segment+0x144/0x198 (P) [ 40.823221] ima_kexec_post_load+0x58/0xc0 [ 40.827246] __do_sys_kexec_file_load+0x29c/0x368 [...] [ 40.855423] ---[ end trace 0000000000000000 ]--- *** How to reproduce *** This bug is only triggered when the kexec target address is allocated in the CMA area.

Linux Information Disclosure Linux Kernel +2
NVD VulDB
EPSS 0% CVSS 7.1
HIGH PATCH This Week

In the Linux kernel, the following vulnerability has been resolved: media: adv7842: Avoid possible out-of-bounds array accesses in adv7842_cp_log_status() It's possible for cp_read() and hdmi_read() to return -EIO. Those values are further used as indexes for accessing arrays.

Linux Buffer Overflow Information Disclosure +3
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: change all pageblocks migrate type on coalescing When a page is freed it coalesces with a buddy into a higher order page while possible.

Linux Information Disclosure IBM +3
NVD VulDB
EPSS 0% CVSS 7.1
HIGH PATCH This Week

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: avoid invalid read in irdma_net_event irdma_net_event() should not dereference anything from "neigh" (alias "ptr") until it has checked that the event is NETEVENT_NEIGH_UPDATE.

Linux Buffer Overflow Information Disclosure +3
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: smc91x: fix broken irq-context in PREEMPT_RT When smc91x.c is built with PREEMPT_RT, the following splat occurs in FVP_RevC: [ 13.055000] smc91x LNRO0003:00 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 13.062137] BUG: workqueue leaked atomic, lock or RCU: kworker/2:1[106] [ 13.062137] preempt=0x00000000 lock=0->0 RCU=0->1 workfn=mld_ifc_work [ 13.062266] C ** replaying previous printk message ** [ 13.062266] CPU: 2 UID: 0 PID: 106 Comm: kworker/2:1 Not tainted 6.18.0-dirty #179 PREEMPT_{RT,(full)} [ 13.062353] Hardware name: , BIOS [ 13.062382] Workqueue: mld mld_ifc_work [ 13.062469] Call trace: [ 13.062494] show_stack+0x24/0x40 (C) [ 13.062602] __dump_stack+0x28/0x48 [ 13.062710] dump_stack_lvl+0x7c/0xb0 [ 13.062818] dump_stack+0x18/0x34 [ 13.062926] process_scheduled_works+0x294/0x450 [ 13.063043] worker_thread+0x260/0x3d8 [ 13.063124] kthread+0x1c4/0x228 [ 13.063235] ret_from_fork+0x10/0x20 This happens because smc_special_trylock() disables IRQs even on PREEMPT_RT, but smc_special_unlock() does not restore IRQs on PREEMPT_RT.

Linux Information Disclosure Linux Kernel +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: crypto: seqiv - Do not use req->iv after crypto_aead_encrypt As soon as crypto_aead_encrypt is called, the underlying request may be freed by an asynchronous completion. Thus dereferencing req->iv after it returns is invalid.

Linux Information Disclosure
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: Sign extend kfunc call arguments The kfunc calls are native calls so they should follow LoongArch calling conventions. Sign extend its arguments properly to avoid kernel panic.

Linux Information Disclosure Linux Kernel +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: powerpc/kexec: Enable SMT before waking offline CPUs If SMT is disabled or a partial SMT state is enabled, when a new kernel image is loaded for kexec, on reboot the following warning is observed: kexec: Waking offline cpu 228.

Linux Information Disclosure Linux Kernel +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: block: Remove queue freezing from several sysfs store callbacks Freezing the request queue from inside sysfs store callbacks may cause a deadlock in combination with the dm-multipath driver and the queue_if_no_path option.

Linux Information Disclosure Linux Kernel +2
NVD VulDB
EPSS 0% CVSS 7.1
HIGH PATCH This Week

In the Linux kernel, the following vulnerability has been resolved: libceph: make decode_pool() more resilient against corrupted osdmaps If the osdmap is (maliciously) corrupted such that the encoded length of ceph_pg_pool envelope is less than what is expected for a particular encoding version, out-of-bounds reads may ensue because the only bounds check that is there is based on that length value.

Linux Buffer Overflow Information Disclosure +3
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: via_wdt: fix critical boot hang due to unnamed resource allocation The VIA watchdog driver uses allocate_resource() to reserve a MMIO region for the watchdog control register.

Linux Information Disclosure
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - zero initialize memory allocated via sock_kmalloc Several crypto user API contexts and requests allocated with sock_kmalloc() were left uninitialized, relying on callers to set fields explicitly.

Linux Information Disclosure
NVD VulDB
EPSS 0% CVSS 7.1
HIGH PATCH This Week

In the Linux kernel, the following vulnerability has been resolved: net: hns3: add VLAN id validation before using Currently, the VLAN id may be used without validation when receive a VLAN configuration mailbox from VF. The length of vlan_del_fail_bmap is BITS_TO_LONGS(VLAN_N_VID).

Linux Information Disclosure Buffer Overflow
NVD VulDB
EPSS 0% CVSS 4.7
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83791d) Convert macros to functions to avoid TOCTOU The macro FAN_FROM_REG evaluates its arguments multiple times.

Linux Information Disclosure Linux Kernel +2
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

In the Linux kernel, the following vulnerability has been resolved: mm/slub: reset KASAN tag in defer_free() before accessing freed memory When CONFIG_SLUB_TINY is enabled, kfree_nolock() calls kasan_slab_free() before defer_free().

Linux Use After Free Information Disclosure +4
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Handle incorrect num_connectors capability The UCSI spec states that the num_connectors field is 7 bits, and the 8th bit is reserved and should be set to zero.

Linux Lenovo Information Disclosure +3
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM POC PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: fs: PM: Fix reverse check in filesystems_freeze_callback() The freeze_all_ptr check in filesystems_freeze_callback() introduced by commit a3f8f8662771 ("power: always freeze efivarfs") is reverse which quite confusingly causes all file systems to be frozen when filesystem_freeze_enabled is false.

Linux Information Disclosure Linux Kernel +2
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: f2fs: use global inline_xattr_slab instead of per-sb slab cache As Hong Yun reported in mailing list: loop7: detected capacity change from 0 to 131072 ------------[ cut here ]------------ kmem_cache of name 'f2fs_xattr_entry-7:7' already exists WARNING: CPU: 0 PID: 24426 at mm/slab_common.c:110 kmem_cache_sanity_check mm/slab_common.c:109 [inline] WARNING: CPU: 0 PID: 24426 at mm/slab_common.c:110 __kmem_cache_create_args+0xa6/0x320 mm/slab_common.c:307 CPU: 0 UID: 0 PID: 24426 Comm: syz.7.1370 Not tainted 6.17.0-rc4 #1 PREEMPT(full) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 RIP: 0010:kmem_cache_sanity_check mm/slab_common.c:109 [inline] RIP: 0010:__kmem_cache_create_args+0xa6/0x320 mm/slab_common.c:307 Call Trace:  __kmem_cache_create include/linux/slab.h:353 [inline]  f2fs_kmem_cache_create fs/f2fs/f2fs.h:2943 [inline]  f2fs_init_xattr_caches+0xa5/0xe0 fs/f2fs/xattr.c:843  f2fs_fill_super+0x1645/0x2620 fs/f2fs/super.c:4918  get_tree_bdev_flags+0x1fb/0x260 fs/super.c:1692  vfs_get_tree+0x43/0x140 fs/super.c:1815  do_new_mount+0x201/0x550 fs/namespace.c:3808  do_mount fs/namespace.c:4136 [inline]  __do_sys_mount fs/namespace.c:4347 [inline]  __se_sys_mount+0x298/0x2f0 fs/namespace.c:4324  do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]  do_syscall_64+0x8e/0x3a0 arch/x86/entry/syscall_64.c:94  entry_SYSCALL_64_after_hwframe+0x76/0x7e The bug can be reproduced w/ below scripts: - mount /dev/vdb /mnt1 - mount /dev/vdc /mnt2 - umount /mnt1 - mounnt /dev/vdb /mnt1 The reason is if we created two slab caches, named f2fs_xattr_entry-7:3 and f2fs_xattr_entry-7:7, and they have the same slab size.

Linux Information Disclosure Linux Kernel +2
NVD VulDB
EPSS 0%
Monitor

Y Soft SafeQ 6 renders the Workflow Connector password field in a way that allows an administrator with UI access to reveal the value using browser developer/inspection tools. The affected customers are only those with a password-protected scan workflow connector.

Information Disclosure
NVD
EPSS 0% CVSS 7.9
HIGH This Week

In certain Arm CPUs, a CPP RCTX instruction executed on one Processing Element (PE) may inhibit TLB invalidation when a TLBI is issued to the PE, either by the same PE or another PE in the shareability domain. [CVSS 7.9 HIGH]

Information Disclosure Neoverse V3ae Firmware C1 Ultra Firmware +9
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Unauthenticated attackers can retrieve LottieFiles account credentials including API tokens and email addresses from the LottieFiles - Lottie block for Gutenberg WordPress plugin (versions up to 3.0.0) through an exposed REST API endpoint when account sharing is enabled. This information disclosure vulnerability affects site owners who have configured the plugin to share LottieFiles credentials across WordPress users. No patch is currently available.

WordPress Information Disclosure
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

The PDF Resume Parser plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.0. This is due to the plugin registering an AJAX action handler that is accessible to unauthenticated users and exposes SMTP configuration data including credentials. This makes it possible for unauthenticated attackers to extract sensitive SMTP credentials (username and password) from the WordPress configuration, which could be leveraged to compromise email accou...

WordPress Information Disclosure PHP
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Double free vulnerability in the multi-mode input module. Impact: Successful exploitation of this vulnerability may affect the input function. [CVSS 7.8 HIGH]

Information Disclosure Harmonyos
NVD
EPSS 0% CVSS 5.1
MEDIUM This Month

Permission control vulnerability in the Notepad module. Impact: Successful exploitation of this vulnerability may affect service confidentiality. [CVSS 5.1 MEDIUM]

Information Disclosure Harmonyos
NVD
EPSS 0% CVSS 4.7
MEDIUM This Month

Permission control vulnerability in the Notepad module. Impact: Successful exploitation of this vulnerability may affect service confidentiality. [CVSS 4.7 MEDIUM]

Information Disclosure Harmonyos
NVD
EPSS 0% CVSS 5.7
MEDIUM This Month

Man-in-the-middle attack vulnerability in the Clone module. Impact: Successful exploitation of this vulnerability may affect service confidentiality. [CVSS 5.7 MEDIUM]

Information Disclosure Harmonyos Emui
NVD
EPSS 0% CVSS 6.2
MEDIUM This Month

Permission verification bypass vulnerability in the media library module. Impact: Successful exploitation of this vulnerability may affect service confidentiality. [CVSS 6.2 MEDIUM]

Information Disclosure Harmonyos Emui
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
other
Total CVEs
67663

MITRE ATT&CK

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