Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
2,487 results · page 12 of 50
Mar 6, 2026Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information.CVE-2025-69645 · Other software · GNU · reported by MITREMedium 5.5
Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information. A logic error in the handling of DWARF compilation units can result in an invalid offset_size value being used inside byte_get_little_endian, leading to an abort (SIGABRT). The issue was observed in binutils 2.44. A local attacker can trigger the crash by supplying a malicious input file.
- Product
- Binutils
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsourceware.orgsourceware.org
Mar 6, 2026Nuclio is a "Serverless" framework for Real-Time Events and Data Processing.CVE-2026-29042 · Other software · nuclio · reported by GitHubHigh 8.9
Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.15.20, the Nuclio Shell Runtime component contains a command injection vulnerability in how it processes user-supplied arguments. When a function is invoked via HTTP, the runtime reads the X-Nuclio-Arguments header and directly incorporates its value into shell commands without any validation or sanitization. This issue has been patched in version 1.15.20.
- Product
- nuclio
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 6, 2026Internet Routing Registry daemon version 4 is an IRR database server, processing IRR objects in the RPSL format.CVE-2026-28681 · Other software · irrdnet · reported by GitHubHigh 8.1
Internet Routing Registry daemon version 4 is an IRR database server, processing IRR objects in the RPSL format. From version 4.4.0 to before version 4.4.5 and from version 4.5.0 to before version 4.5.1, an attacker can manipulate the HTTP Host header on a password reset or account creation request. The confirmation link in the resulting email can then point to an attacker-controlled domain. Opening the link in the email is sufficient to pass the token to the attacker, who can then use it on the real IRRD instance to take over the account. A compromised account can then be used to modify RPSL objects maintained by the account's mntners and perform other account actions. If the user had two-factor authentication configured, which is required for users with override access, an attacker is not able to log in, even after successfully resetting the password. This issue has been patched in versions 4.4.5 and 4.5.1.
- Product
- irrd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 5, 2026Data processing vulnerability in the certificate management module.CVE-2026-28539 · Other software · Huawei · reported by psirt@huawei.comMedium 6.2
Data processing vulnerability in the certificate management module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Mar 4, 2026pac4j-jwt versions prior to 4.5.9, 5.7.9, and 6.3.3 contain an authentication bypass vulnerability in JwtAuthenticator when processing encrypted JWTs that allowCVE-2026-29000 · Other software · pac4j · reported by VulnCheckCritical 9.3
pac4j-jwt versions prior to 4.5.9, 5.7.9, and 6.3.3 contain an authentication bypass vulnerability in JwtAuthenticator when processing encrypted JWTs that allows remote attackers to forge authentication tokens. Attackers who possess the server's RSA public key can create a JWE-wrapped PlainJWT with arbitrary subject and role claims, bypassing signature verification to authenticate as any user including administrators.
- Product
- pac4j-jwt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 4, 2026A vulnerability in the processing of Galois/Counter Mode (GCM)-encrypted Internet Key Exchange version 2 (IKEv2) IPsec traffic of Cisco Secure Firewall AdaptiveCVE-2026-20049 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.7
A vulnerability in the processing of Galois/Counter Mode (GCM)-encrypted Internet Key Exchange version 2 (IKEv2) IPsec traffic of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to the allocation of an insufficiently sized block of memory. An attacker could exploit this vulnerability by sending crafted GCM-encrypted IPsec traffic to an affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a DoS condition. To exploit this vulnerability, the attacker must have valid credentials to establish a VPN connection with the affected device.
- Product
- Cisco Secure Firewall Adaptive Security Appliance (ASA) Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.com
Mar 4, 2026A vulnerability in the packet processing logic may allow an authenticated attacker to craft and transmit a malicious Wi-Fi frame that causes an Access Point (APCVE-2026-23810 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comMedium 4.3
A vulnerability in the packet processing logic may allow an authenticated attacker to craft and transmit a malicious Wi-Fi frame that causes an Access Point (AP) to classify the frame as group-addressed traffic and re-encrypt it using the Group Temporal Key (GTK) associated with the victim's BSSID. Successful exploitation may enable GTK-independent traffic injection and, when combined with a port-stealing technique, allows an attacker to redirect intercepted traffic to facilitate machine-in-the-middle (MitM) attacks across BSSID boundaries.
- Product
- HPE Aruba Networking Wireless Operating Systems (AOS-8 & AOS-10)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 2, 2026Improper signature validation in PKCS7_verify() in AWS-LC allows an unauthenticated user to bypass signature verification when processing PKCS7 objects with AutCVE-2026-3338 · Other software · AWS · reported by ff89ba41-3aa1-4d27-914a-91399e9639e5High 8.7
Improper signature validation in PKCS7_verify() in AWS-LC allows an unauthenticated user to bypass signature verification when processing PKCS7 objects with Authenticated Attributes. Customers of AWS services do not need to take action. Applications using AWS-LC should upgrade to AWS-LC version 1.69.0.
- Product
- AWS-LC
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaws.amazon.comgithub.com
Mar 2, 2026Improper certificate validation in PKCS7_verify() in AWS-LC allows an unauthenticated user to bypass certificate chain verification when processing PKCS7 objectCVE-2026-3336 · Other software · AWS · reported by ff89ba41-3aa1-4d27-914a-91399e9639e5High 8.7
Improper certificate validation in PKCS7_verify() in AWS-LC allows an unauthenticated user to bypass certificate chain verification when processing PKCS7 objects with multiple signers, except the final signer. Customers of AWS services do not need to take action. Applications using AWS-LC should upgrade to AWS-LC version 1.69.0.
- Product
- AWS-LC
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaws.amazon.comgithub.com
Mar 2, 2026Memory Corruption when processing invalid user address with nonstandard buffer address.CVE-2025-59603 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.8
Memory Corruption when processing invalid user address with nonstandard buffer address.
- Product
- Snapdragon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 2, 2026Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs.CVE-2025-47381 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.8
Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs.
- Product
- Snapdragon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 2, 2026Memory Corruption when accessing a buffer after it has been freed while processing IOCTL calls.CVE-2025-47377 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.8
Memory Corruption when accessing a buffer after it has been freed while processing IOCTL calls.
- Product
- Snapdragon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 2, 2026SQL Injection vulnerability in "imageserver" module when processing C-FIND queries in CGM NETRAAD software allows attacker connected to PACS gaining access to dCVE-2025-10350 · Other software · CGM · reported by cvd@cert.plHigh 8.8
SQL Injection vulnerability in "imageserver" module when processing C-FIND queries in CGM NETRAAD software allows attacker connected to PACS gaining access to database, including data processed by GCM CLININET software.This issue affects CGM NETRAAD with imageserver module in versions before 7.9.0.
- Product
- CGM NETRAAD
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 25, 2026A vulnerability with the Ethernet VPN (EVPN) Layer 2 ingress packet processing of Cisco Nexus 3600 Platform Switches and Cisco Nexus 9500-R Series Switching PlaCVE-2026-20051 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.4
A vulnerability with the Ethernet VPN (EVPN) Layer 2 ingress packet processing of Cisco Nexus 3600 Platform Switches and Cisco Nexus 9500-R Series Switching Platforms could allow an unauthenticated, adjacent attacker to trigger a Layer 2 traffic loop. This vulnerability is due to a logic error when processing a crafted Layer 2 ingress frame. An attacker could exploit this vulnerability by sending a stream of crafted Ethernet frames through the targeted device. A successful exploit could allow the attacker to cause a Layer 2 Virtual eXtensible LAN (VxLAN) traffic loop, which, in turn, could result in a denial of service (DoS) condition. This Layer 2 loop could oversubscribe the bandwidth on network interfaces, which would result in all data plane traffic being dropped. To exploit this vulnerability, the attacker must be Layer 2-adjacent to the affected device. Note: To stop active exploitation of this vulnerability, manual intervention is required to both stop the crafted traffic and flap all involved network interfaces. For additional assistance if a Layer 2 loop that is related to this vulnerability is suspected, contact the Cisco Technical Assistance Center (TAC) or the
- Product
- Cisco NX-OS Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.com
Feb 23, 2026Akamai Ghost on Akamai CDN edge servers before 2026-02-06 mishandles processing of custom hop-by-hop HTTP headers, where an incoming request containing the headCVE-2026-26365 · Other software · Akamai · reported by MITREMedium 4
Akamai Ghost on Akamai CDN edge servers before 2026-02-06 mishandles processing of custom hop-by-hop HTTP headers, where an incoming request containing the header "Connection: Transfer-Encoding" could result in a forward request with invalid message framing, depending on the Akamai processing path. This could result in the origin server parsing the request body incorrectly, leading to HTTP request smuggling.
- Product
- Ghost
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 21, 2026A flaw was identified in Moodle’s backup restore functionality where specially crafted backup files were not properly validated during processing.CVE-2026-26045 · Other software · Moodle · reported by patrick@puiterwijk.orgHigh 7.2
A flaw was identified in Moodle’s backup restore functionality where specially crafted backup files were not properly validated during processing. If a malicious backup file is restored, it could lead to unintended execution of server-side code. Since restore capabilities are typically available to privileged users, exploitation requires authenticated access. Successful exploitation could result in full compromise of the Moodle server.
- Product
- Moodle
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Feb 19, 2026Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve server-side request forgery (SSRF) through the document processing functionalCVE-2026-26338 · Other software · Hyland · reported by VulnCheckMedium 6.9
Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve server-side request forgery (SSRF) through the document processing functionality.
- Product
- Alfresco Transformation Service (Enterprise)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconnect.hyland.comhyland.com
Feb 18, 2026mayswind ezbookkeeping versions 1.2.0 and earlier contain a critical vulnerability in JSON and XML file import processing.CVE-2025-65519 · Other software · Mayswind · reported by MITREMedium 6.5
mayswind ezbookkeeping versions 1.2.0 and earlier contain a critical vulnerability in JSON and XML file import processing. The application fails to validate nesting depth during parsing operations, allowing authenticated attackers to trigger denial of service conditions by uploading deeply nested malicious files. This results in CPU exhaustion, service degradation, or complete service unavailability.
- Product
- Ezbookkeeping
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 18, 2026NVIDIA NeMo Framework for all platforms contains a vulnerability in a voice-preprocessing script, where malicious input created by an attacker could cause a codCVE-2025-33249 · Other software · NVIDIA · reported by psirt@nvidia.comHigh 7.8
NVIDIA NeMo Framework for all platforms contains a vulnerability in a voice-preprocessing script, where malicious input created by an attacker could cause a code injection. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering.
- Product
- NeMo Framework
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordnvd.nist.govnvidia.custhelp.com
Feb 16, 2026Mattermost versions 11.1.x <= 11.1.2, 10.11.x <= 10.11.9, 11.2.x <= 11.2.1 fail to properly validate team membership when processing channel mentions which alloCVE-2025-14350 · Other software · Mattermost · reported by responsibledisclosure@mattermost.comMedium 4.3
Mattermost versions 11.1.x <= 11.1.2, 10.11.x <= 10.11.9, 11.2.x <= 11.2.1 fail to properly validate team membership when processing channel mentions which allows authenticated users to determine the existence of teams and their URL names via posting channel shortlinks and observing the channel_mentions property in the API response. Mattermost Advisory ID: MMSA-2025-00563
- Product
- Mattermost
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 12, 2026ClamAV versions prior to 0.103.0-rc contain a vulnerability in function name processing through the ClamBC bytecode interpreter that allows attackers to manipulCVE-2020-37167 · Other software · ClamAV · reported by VulnCheckHigh 8.6
ClamAV versions prior to 0.103.0-rc contain a vulnerability in function name processing through the ClamBC bytecode interpreter that allows attackers to manipulate bytecode function names. Attackers can exploit the weak input validation in function name encoding to potentially execute malicious bytecode or cause unexpected behavior in the ClamAV engine.
- Product
- ClamBC
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 12, 2026Unrestricted Upload of File with Dangerous Type vulnerability in NTN Information Processing Services Computer Software Hardware Industry and Trade Ltd.CVE-2025-14014 · Other software · NTN Information Processing Services Computer Software Hardware Industry and Trade Ltd. Co. · reported by iletisim@usom.gov.trCritical 9.8
Unrestricted Upload of File with Dangerous Type vulnerability in NTN Information Processing Services Computer Software Hardware Industry and Trade Ltd. Co. Smart Panel allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Smart Panel: before 20251215.
- Product
- Smart Panel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsiberguvenlik.gov.trusom.gov.tr
Feb 10, 2026Under specific conditions when processing a maliciously crafted value of type Hash r, Mongoid::Criteria.from_hash may allow for executing arbitrary Ruby code.CVE-2026-2302 · Other software · MongoDB Inc · reported by cna@mongodb.comMedium 6.9
Under specific conditions when processing a maliciously crafted value of type Hash r, Mongoid::Criteria.from_hash may allow for executing arbitrary Ruby code.
- Product
- MongoDB Ruby Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 5, 2026The html.Parse function in golang.org/x/net/html has an infinite parsing loop when processing certain inputs, which can lead to denial of service (DoS) if an atCVE-2025-58190 · Other software · golang.org/x/net · reported by security@golang.orgMedium 5.3
The html.Parse function in golang.org/x/net/html has an infinite parsing loop when processing certain inputs, which can lead to denial of service (DoS) if an attacker provides specially crafted HTML content.
- Product
- golang.org/x/net/html
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 5, 2026The html.Parse function in golang.org/x/net/html has quadratic parsing complexity when processing certain inputs, which can lead to denial of service (DoS) if aCVE-2025-47911 · Other software · golang.org/x/net · reported by security@golang.orgMedium 5.3
The html.Parse function in golang.org/x/net/html has quadratic parsing complexity when processing certain inputs, which can lead to denial of service (DoS) if an attacker provides specially crafted HTML content.
- Product
- golang.org/x/net/html
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 5, 2026ZOC Terminal 7.25.5 contains a script processing vulnerability that allows local attackers to crash the application by loading a maliciously crafted REXX scriptCVE-2020-37128 · Other software · EmTec · reported by VulnCheckMedium 6.7
ZOC Terminal 7.25.5 contains a script processing vulnerability that allows local attackers to crash the application by loading a maliciously crafted REXX script file. Attackers can generate an oversized script with 20,000 repeated characters to trigger an application crash and cause a denial of service.
- Product
- ZOC Terminal
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordemtec.comexploit-db.com
Feb 4, 2026The unstructured library provides open-source components for ingesting and pre-processing images and text documents, such as PDFs, HTML, Word docs, and many morCVE-2025-64712 · Other software · Unstructured-IO · reported by GitHubCritical 9.8
The unstructured library provides open-source components for ingesting and pre-processing images and text documents, such as PDFs, HTML, Word docs, and many more. Prior to version 0.18.18, a path traversal vulnerability in the partition_msg function allows an attacker to write or overwrite arbitrary files on the filesystem when processing malicious MSG files with attachments. This issue has been patched in version 0.18.18.
- Product
- unstructured
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 3, 2026Filetto 1.0 FTP server contains a denial of service vulnerability in the FEAT command processing that allows attackers to crash the service.CVE-2020-37067 · Other software · Utillyty · reported by VulnCheckHigh 7.1
Filetto 1.0 FTP server contains a denial of service vulnerability in the FEAT command processing that allows attackers to crash the service. Attackers can send an oversized FEAT command with 11,008 bytes of repeated characters to trigger a buffer overflow and terminate the FTP service.
- Product
- Filetto
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordutillyty.eusourceforge.net
Feb 3, 2026A lack of proper input validation in the HTTP processing path in TP-Link Archer BE230 v1.2 (web modules) may allow a crafted request to cause the device’s web sCVE-2026-22220 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630Medium 6.8
A lack of proper input validation in the HTTP processing path in TP-Link Archer BE230 v1.2 (web modules) may allow a crafted request to cause the device’s web service to become unresponsive, resulting in a denial of service condition. A network adjacent attacker with high privileges could cause the device’s web interface to temporarily stop responding until it recovers or is rebooted. This issue affects Archer BE230 v1.2 < 1.2.4 Build 20251218 rel.70420.
- Product
- Archer BE230 v1.2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtp-link.comtp-link.com
Feb 2, 2026: Out-of-bounds Write vulnerability in Xquic Project Xquic Server xquic on Linux (QUIC protocol implementation, packet processing module modules) allows : BuffeCVE-2026-1788 · Other software · Xquic Project · reported by alibaba-cna@list.alibaba-inc.comMedium 6.6
: Out-of-bounds Write vulnerability in Xquic Project Xquic Server xquic on Linux (QUIC protocol implementation, packet processing module modules) allows : Buffer Manipulation.This issue affects Xquic Server: through 1.8.3.
- Product
- Xquic Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 2, 2026Transient DOS when processing a received frame with an excessively large authentication information element.CVE-2025-47402 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comMedium 6.5
Transient DOS when processing a received frame with an excessively large authentication information element.
- Product
- Snapdragon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 2, 2026Memory Corruption while processing IOCTL call to update sensor property settings with invalid input parameters.CVE-2025-47399 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.8
Memory Corruption while processing IOCTL call to update sensor property settings with invalid input parameters.
- Product
- Snapdragon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 2, 2026Memory Corruption while deallocating graphics processing unit memory buffers due to improper handling of memory pointers.CVE-2025-47398 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.8
Memory Corruption while deallocating graphics processing unit memory buffers due to improper handling of memory pointers.
- Product
- Snapdragon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 30, 2026Insufficient epoch key slot processing in OpenVPN 2.7_alpha1 through 2.7_rc5 allows remote authenticated users to trigger an assert resulting in a denial of serCVE-2025-15497 · Other software · OpenVPN · reported by security@openvpn.netLow 3.8
Insufficient epoch key slot processing in OpenVPN 2.7_alpha1 through 2.7_rc5 allows remote authenticated users to trigger an assert resulting in a denial of service
- Product
- OpenVPN
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcommunity.openvpn.netmail-archive.com
Jan 29, 2026Improper handling of exceptional conditions in VX800v v1.0 in SIP processing allows an attacker to flood the device with crafted INVITE messages, blocking all vCVE-2025-15542 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630Medium 6.3
Improper handling of exceptional conditions in VX800v v1.0 in SIP processing allows an attacker to flood the device with crafted INVITE messages, blocking all voice lines and causing a denial of service on incoming calls.
- Product
- VX800v v1.0
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtp-link.comtp-link.com
Jan 27, 2026Issue summary: An invalid or NULL pointer dereference can happen in an application processing a malformed PKCS#12 file.CVE-2026-22795 · Websites & servers · OpenSSL · reported by openssl-security@openssl.orgMedium 5.5
Issue summary: An invalid or NULL pointer dereference can happen in an application processing a malformed PKCS#12 file. Impact summary: An application processing a malformed PKCS#12 file can be caused to dereference an invalid or NULL pointer on memory read, resulting in a Denial of Service. A type confusion vulnerability exists in PKCS#12 parsing code where an ASN1_TYPE union member is accessed without first validating the type, causing an invalid pointer read. The location is constrained to a 1-byte address space, meaning any attempted pointer manipulation can only target addresses between 0x00 and 0xFF. This range corresponds to the zero page, which is unmapped on most modern operating systems and will reliably result in a crash, leading only to a Denial of Service. Exploiting this issue also requires a user or application to process a maliciously crafted PKCS#12 file. It is uncommon to accept untrusted PKCS#12 files in applications as they are usually used to store private keys which are trusted by definition. For these reasons, the issue was assessed as Low severity. The FIPS modules in 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the PKCS12 implementation is o
- Product
- OpenSSL
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 27, 2026Issue summary: Processing a malformed PKCS#12 file can trigger a NULL pointer dereference in the PKCS12_item_decrypt_d2i_ex() function.CVE-2025-69421 · Websites & servers · OpenSSL · reported by openssl-security@openssl.orgHigh 7.5
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 processing PKCS#12 files. The PKCS12_item_decrypt_d2i_ex() function does not check whether the oct parameter is NULL before dereferencing it. When called from PKCS12_unpack_p7encdata() with a malformed PKCS#12 file, this parameter can be NULL, causing a crash. The vulnerability is limited to Denial of Service and cannot be escalated to achieve code execution or memory disclosure. Exploiting this issue requires an attacker to provide a malformed PKCS#12 file to an application that processes it. For that reason the issue was assessed as Low severity according to our Security Policy. The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the PKCS#12 implementation is outside the OpenSSL FIPS module boundary. OpenSSL 3.6, 3.5, 3.4, 3.3, 3.0, 1.1.1 and 1.0.2 are vulnerable to this issue.
- Product
- OpenSSL
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 27, 2026A flaw was found in the GLib Base64 encoding routine when processing very large input data.CVE-2026-1484 · Other software · Red Hat · reported by Red HatMedium 4.2
A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types during length calculation, the library may miscalculate buffer boundaries. This can cause memory writes outside the allocated buffer. Applications that process untrusted or extremely large Base64 input using GLib may crash or behave unpredictably.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Jan 26, 2026A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode.CVE-2025-11065 · Other software · Red Hat · reported by Red HatMedium 5.3
A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data processed in security-critical contexts.
- Product
- OpenShift Pipelines
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Jan 22, 2026Docling Core (or docling-core) is a library that defines core data types and transformations in the document processing application Docling.CVE-2026-24009 · Other software · docling-project · reported by GitHubHigh 8.1
Docling Core (or docling-core) is a library that defines core data types and transformations in the document processing application Docling. A PyYAML-related Remote Code Execution (RCE) vulnerability, namely CVE-2020-14343, is exposed in docling-core starting in version 2.21.0 and prior to version 2.48.4, specifically only if the application uses pyyaml prior to version 5.4 and invokes `docling_core.types.doc.DoclingDocument.load_from_yaml()` passing it untrusted YAML data. The vulnerability has been patched in docling-core version 2.48.4. The fix mitigates the issue by switching `PyYAML` deserialization from `yaml.FullLoader` to `yaml.SafeLoader`, ensuring that untrusted data cannot trigger code execution. Users who cannot immediately upgrade docling-core can alternatively ensure that the installed version of PyYAML is 5.4 or greater.
- Product
- docling-core
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 22, 2026ACE vulnerability in configuration file processing by QOS.CH logback-core up to and including version 1.5.24 in Java applications, allows an attacker to instanCVE-2026-1225 · Other software · QOS.CH Sarl · reported by vulnerability@ncsc.chLow 1.8
ACE vulnerability in configuration file processing by QOS.CH logback-core up to and including version 1.5.24 in Java applications, allows an attacker to instantiate classes already present on the class path by compromising an existing logback configuration file. The instantiation of a potentially malicious Java class requires that said class is present on the user's class-path. In addition, the attacker must have write access to a configuration file. However, after successful instantiation, the instance is very likely to be discarded with no further ado.
- Product
- Logback-core
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 21, 2026A flaw was found in the Keycloak server during refresh token processing, specifically in the TokenManager class responsible for enforcing refresh token reuse poCVE-2026-1035 · Other software · Red Hat · reported by Red HatLow 3.1
A flaw was found in the Keycloak server during refresh token processing, specifically in the TokenManager class responsible for enforcing refresh token reuse policies. When strict refresh token rotation is enabled, the validation and update of refresh token usage are not performed atomically. This allows concurrent refresh requests to bypass single-use enforcement and issue multiple access tokens from the same refresh token. As a result, Keycloak’s refresh token rotation hardening can be undermined.
- Product
- Red Hat build of Keycloak 26.4
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Jan 16, 2026Mattermost versions 10.11.x <= 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources viCVE-2025-14822 · Other software · Mattermost · reported by responsibledisclosure@mattermost.comLow 3.1
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
- Product
- Mattermost
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2026Buffer overflow in XPS font parse processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to CVE-2025-14237 · Other software · Canon Inc. · reported by f98c90f0-e9bd-4fa7-911b-51993f3571fdCritical 9.3
Buffer overflow in XPS font parse processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold in Japan.Color imageCLASS LBP630C/Color imageCLASS MF650C Series/imageCLASS LBP230 Series/imageCLASS X LBP1238 II/imageCLASS MF450 Series/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II firmware v06.02 and earlier sold in US.i-SENSYS LBP630C Series/i-SENSYS MF650C Series/i-SENSYS LBP230 Series/1238P II/1238Pr II/i-SENSYS MF450 Series/i-SENSYS MF550 Series/1238i II/1238iF II/imageRUNNER 1643i II/imageRUNNER 1643iF II firmware v06.02 and earlier sold in Europe.
- Product
- Satera LBP670C Series
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2026Buffer overflow in Address Book attribute tag processing on Small Office Multifunction Printers(*) which may allow an attacker on the network segment to triggerCVE-2025-14236 · Other software · Canon Inc. · reported by f98c90f0-e9bd-4fa7-911b-51993f3571fdCritical 9.3
Buffer overflow in Address Book attribute tag processing on Small Office Multifunction Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold in Japan.Color imageCLASS LBP630C/Color imageCLASS MF650C Series/imageCLASS LBP230 Series/imageCLASS X LBP1238 II/imageCLASS MF450 Series/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II firmware v06.02 and earlier sold in US.i-SENSYS LBP630C Series/i-SENSYS MF650C Series/i-SENSYS LBP230 Series/1238P II/1238Pr II/i-SENSYS MF450 Series/i-SENSYS MF550 Series/1238i II/1238iF II/imageRUNNER 1643i II/imageRUNNER 1643iF II firmware v06.02 and earlier sold in Europe.
- Product
- Satera LBP670C Series
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2026Buffer overflow in XPS font fpgm data processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segmentCVE-2025-14235 · Other software · Canon Inc. · reported by f98c90f0-e9bd-4fa7-911b-51993f3571fdCritical 9.3
Buffer overflow in XPS font fpgm data processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold in Japan.Color imageCLASS LBP630C/Color imageCLASS MF650C Series/imageCLASS LBP230 Series/imageCLASS X LBP1238 II/imageCLASS MF450 Series/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II firmware v06.02 and earlier sold in US.i-SENSYS LBP630C Series/i-SENSYS MF650C Series/i-SENSYS LBP230 Series/1238P II/1238Pr II/i-SENSYS MF450 Series/i-SENSYS MF550 Series/1238i II/1238iF II/imageRUNNER 1643i II/imageRUNNER 1643iF II firmware v06.02 and earlier sold in Europe.
- Product
- Satera LBP670C Series
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2026Buffer overflow in CPCA list processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to triggCVE-2025-14234 · Other software · Canon Inc. · reported by f98c90f0-e9bd-4fa7-911b-51993f3571fdCritical 9.3
Buffer overflow in CPCA list processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold in Japan.Color imageCLASS LBP630C/Color imageCLASS MF650C Series/imageCLASS LBP230 Series/imageCLASS X LBP1238 II/imageCLASS MF450 Series/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II firmware v06.02 and earlier sold in US.i-SENSYS LBP630C Series/i-SENSYS MF650C Series/i-SENSYS LBP230 Series/1238P II/1238Pr II/i-SENSYS MF450 Series/i-SENSYS MF550 Series/1238i II/1238iF II/imageRUNNER 1643i II/imageRUNNER 1643iF II firmware v06.02 and earlier sold in Europe.
- Product
- Satera LBP670C Series
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2026Invalid free in CPCA file deletion processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment toCVE-2025-14233 · Other software · Canon Inc. · reported by f98c90f0-e9bd-4fa7-911b-51993f3571fdCritical 9.3
Invalid free in CPCA file deletion processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold in Japan.Color imageCLASS LBP630C/Color imageCLASS MF650C Series/imageCLASS LBP230 Series/imageCLASS X LBP1238 II/imageCLASS MF450 Series/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II firmware v06.02 and earlier sold in US.i-SENSYS LBP630C Series/i-SENSYS MF650C Series/i-SENSYS LBP230 Series/1238P II/1238Pr II/i-SENSYS MF450 Series/i-SENSYS MF550 Series/1238i II/1238iF II/imageRUNNER 1643i II/imageRUNNER 1643iF II firmware v06.02 and earlier sold in Europe.
- Product
- Satera LBP670C Series
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2026Buffer overflow in XML processing of XPS file in Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment toCVE-2025-14232 · Other software · Canon Inc. · reported by f98c90f0-e9bd-4fa7-911b-51993f3571fdCritical 9.3
Buffer overflow in XML processing of XPS file in Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold in Japan.Color imageCLASS LBP630C/Color imageCLASS MF650C Series/imageCLASS LBP230 Series/imageCLASS X LBP1238 II/imageCLASS MF450 Series/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II firmware v06.02 and earlier sold in US.i-SENSYS LBP630C Series/i-SENSYS MF650C Series/i-SENSYS LBP230 Series/1238P II/1238Pr II/i-SENSYS MF450 Series/i-SENSYS MF550 Series/1238i II/1238iF II/imageRUNNER 1643i II/imageRUNNER 1643iF II firmware v06.02 and earlier sold in Europe.
- Product
- Satera LBP670C Series
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2026Buffer overflow in print job processing by WSD on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment tCVE-2025-14231 · Other software · Canon Inc. · reported by f98c90f0-e9bd-4fa7-911b-51993f3571fdCritical 9.3
Buffer overflow in print job processing by WSD on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold in Japan.Color imageCLASS LBP630C/Color imageCLASS MF650C Series/imageCLASS LBP230 Series/imageCLASS X LBP1238 II/imageCLASS MF450 Series/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II firmware v06.02 and earlier sold in US.i-SENSYS LBP630C Series/i-SENSYS MF650C Series/i-SENSYS LBP230 Series/1238P II/1238Pr II/i-SENSYS MF450 Series/i-SENSYS MF550 Series/1238i II/1238iF II/imageRUNNER 1643i II/imageRUNNER 1643iF II firmware v06.02 and earlier sold in Europe.
- Product
- Satera LBP670C Series
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
Weekly security brief
The flaws that hit local websites, every Friday.
One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.