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.
12 results
Jul 7, 2026The application contains a stack-based buffer overflow vulnerability that can be exploited by an attacker to execute arbitrary code.CVE-2026-49033 · Other software · Labcenter · reported by ics-cert@hq.dhs.govHigh 8.4
The application contains a stack-based buffer overflow vulnerability that can be exploited by an attacker to execute arbitrary code.
- Product
- Proteus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 7, 2026The application contains a use-after-free vulnerability that can be exploited to cause memory corruption while parsing specially crafted files.CVE-2026-42958 · Other software · Labcenter · reported by ics-cert@hq.dhs.govHigh 8.4
The application contains a use-after-free vulnerability that can be exploited to cause memory corruption while parsing specially crafted files. This could allow an attacker to execute arbitrary code in the context of the current process.
- Product
- Proteus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 7, 2026The application contains an out-of-bounds write vulnerability that can be exploited by an attacker to cause the program to write data past the end of an allocatCVE-2026-42953 · Other software · Labcenter · reported by ics-cert@hq.dhs.govHigh 8.4
The application contains an out-of-bounds write vulnerability that can be exploited by an attacker to cause the program to write data past the end of an allocated memory buffer. This can lead to arbitrary code execution.
- Product
- Proteus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 10, 2026Labcenter Electronics Proteus PDSPRJ File Parsing Type Confusion Remote Code Execution Vulnerability.CVE-2026-5496 · Other software · Labcenter Electronics · reported by zdi-disclosures@trendmicro.comHigh 7.8
Labcenter Electronics Proteus PDSPRJ File Parsing Type Confusion Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Labcenter Electronics Proteus. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PDSPRJ files. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25717.
- Product
- Proteus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 10, 2026Labcenter Electronics Proteus PDSPRJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability.CVE-2026-5495 · Other software · Labcenter Electronics · reported by zdi-disclosures@trendmicro.comHigh 7.8
Labcenter Electronics Proteus PDSPRJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Labcenter Electronics Proteus. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of PDSPRJ files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25720.
- Product
- Proteus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 10, 2026Labcenter Electronics Proteus PDSPRJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability.CVE-2026-5494 · Other software · Labcenter Electronics · reported by zdi-disclosures@trendmicro.comHigh 7.8
Labcenter Electronics Proteus PDSPRJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Labcenter Electronics Proteus. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of PDSPRJ files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25719.
- Product
- Proteus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 10, 2026Labcenter Electronics Proteus PDSPRJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability.CVE-2026-5493 · Other software · Labcenter Electronics · reported by zdi-disclosures@trendmicro.comHigh 7.8
Labcenter Electronics Proteus PDSPRJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Labcenter Electronics Proteus. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PDSPRJ files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25718.
- Product
- Proteus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 9, 2025Custom Sidebars by ProteusThemes: Cross-Site Request Forgery (CSRF)CVE-2025-62733 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in ProteusThemes Custom Sidebars by ProteusThemes custom-sidebars-by-proteusthemes allows Cross Site Request Forgery.This issue affects Custom Sidebars by ProteusThemes: from n/a through <= 1.0.3.
- Product
- Custom Sidebars by ProteusThemes
- Affected
- up to 1.0.3
- What to do
- Affects up to 1.0.3. Update Custom Sidebars by ProteusThemes to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 27, 2024OMNTEC Proteus Tank Monitoring OEL8000III Series could allow an attacker to perform administrative actions without proper authentication.CVE-2024-6981 · Other software · OMNTEC · reported by ics-cert@hq.dhs.govCritical 9.3
OMNTEC Proteus Tank Monitoring OEL8000III Series could allow an attacker to perform administrative actions without proper authentication.
- Product
- Proteus Tank Monitoring
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 10, 2022An XML Entity Expansion (XEE) issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x and 6.2.x through 6CVE-2022-26662 · Other software · Tryton · reported by MITREHigh 7.5
An XML Entity Expansion (XEE) issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x and 6.2.x through 6.2.5, and Tryton Application Platform (Command Line Client (proteus)) 5.x through 5.0.11, 6.x through 6.0.4, and 6.1.x and 6.2.x through 6.2.1. An unauthenticated user can send a crafted XML-RPC message to consume all the resources of the server.
- Product
- Proteus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.tryton.orgdiscuss.tryton.org
Mar 10, 2022An XXE issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x and 6.2.x through 6.2.5, and Tryton ApplicCVE-2022-26661 · Other software · Tryton · reported by MITREMedium 6.5
An XXE issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x and 6.2.x through 6.2.5, and Tryton Application Platform (Command Line Client (proteus)) 5.x through 5.0.11, 6.x through 6.0.4, and 6.1.x and 6.2.x through 6.2.1. An authenticated user can make the server parse a crafted XML SEPA file to access arbitrary files on the system.
- Product
- Proteus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.tryton.orgdiscuss.tryton.org
Aug 8, 2007Directory traversal vulnerability in the BlueCat Networks Proteus IPAM appliance 2.0.2.0 (Adonis DNS/DHCP appliance 5.0.2.8) allows remote authenticated adminisCVE-2007-4226 · Other software · Bluecat Networks · reported by MITREHigh 7.1
Directory traversal vulnerability in the BlueCat Networks Proteus IPAM appliance 2.0.2.0 (Adonis DNS/DHCP appliance 5.0.2.8) allows remote authenticated administrators, with certain TFTP privileges, to create and overwrite arbitrary files via a .. (dot dot) in a pathname. NOTE: this can be leveraged for administrative access by overwriting /etc/shadow.
- Product
- Adonis
- 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.
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