ZeroHour

Source: CISA Advisories

5 stories in the last 7d

Siemens Teamcenter

Reflected XSS in Siemens Teamcenter /auth/ redirect flow lets unauthenticated attackers inject JavaScript into authenticated sessions (CVE-2026-58113).

CISA republished Siemens advisory SSA-157465 for CVE-2026-58113, a reflected cross-site scripting flaw (CVSS 6.1) in the /auth/ authentication redirect flow of Siemens Teamcenter V2412, V2506, V2512, and V2606. An unauthenticated attacker can craft a URL that injects arbitrary JavaScript into an authenticated user's browser, enabling data theft or actions within the victim's Teamcenter session. Fixed versions are available for all affected releases; Enzo Alvarez of Bishop Fox reported the vulnerability.

Schneider Electric SCADAPack x70 Products

CISA advisory: Schneider Electric SCADAPack x70 RTUs contain CVE-2026-81861, an insufficiently protected credentials flaw allowing unauthorized access to RTU configuration.

CISA advisory ICSA-26-258-04 discloses CVE-2026-81861 affecting all versions of Schneider Electric SCADAPack 47x, 47xi, 47xd, 470R, 57x, 3xx, and 32 remote terminal units. The CWE-522 insufficiently protected credentials vulnerability could expose authentication information and permit unauthorized access to RTU configuration through the Secure Lock functionality. The flaw carries a CVSS v3.1 base score of 6.5 (medium), and the products are deployed worldwide in critical manufacturing and energy sectors. Abhinav Agarwal reported the vulnerability to CISA.

NextGen Healthcare Mirth Connect

CISA warns NextGen Healthcare Mirth Connect <=4.7.1 has SQL injection and XXE flaws enabling credential theft, file writes, and DoS.

CISA released advisory ICSMA-26-253-01 covering three vulnerabilities in NextGen Healthcare Mirth Connect versions 4.7.1 and earlier: SQL injection CVE-2026-82583 (CVSS 8.3), XXE CVE-2026-78224 (CVSS 8.2), and XXE CVE-2026-82578 (CVSS 7.5). Exploitation could expose stored credentials for connected systems, enable arbitrary file writes, and cause denial-of-service conditions. No public exploitation has been reported; the product is deployed worldwide in the Healthcare and Public Health sector.

CISA Advisoriesupdated · 4d agofirst · 5d agoAdvisory 2 sourcesCVE-2026-82583CVE-2026-78224CVE-2026-82578

Orthanc DICOM Server

CISA advisory flags CVE-2026-87020, an integer overflow in Orthanc DICOM Server <1.13.0 causing heap out-of-bounds write and denial of service when decoding crafted PNG/JPEG images.

CISA published ICSMA-26-253-02 for Orthanc DICOM Server versions below 1.13.0, used in healthcare environments worldwide. CVE-2026-87020 (CWE-190) is an integer overflow in pitch and buffer-size computation causing a heap out-of-bounds write when decoding attacker-supplied PNG or JPEG images. An authenticated remote attacker can crash the Orthanc process and cause denial of service; CVSS v3.1 is 8.1 HIGH. CISA states no known public exploitation targeting this flaw has been reported.

CISA Advisories · 5d agoAdvisoryCVE-2026-87020

AVEVA Pipeline Integrity Monitor

CISA advisory details four flaws in AVEVA Pipeline Integrity Monitor <=2025_SP1_P1, allowing information disclosure, weak-hash admin elevation, and cross-site scripting.

CISA published ICSA-26-253-01 covering AVEVA Pipeline Integrity Monitor versions <=2025_SP1_P1_build_7.1.9580.8513. CVE-2026-81821 (hard-coded cryptographic key, CWE-321) lets a user with read access decrypt PIMBoards project files, and CVE-2026-81822 (CWE-327) allows brute-forcing weak password hashes to elevate to PIMBoards administrator; both score 8.4 HIGH (CVSS v3.1). CVE-2026-81823 (CWE-862) permits unauthenticated read operations, and CVE-2026-81824 (CWE-79) enables arbitrary JavaScript execution via socially engineered links. CISA reports no known public exploitation and recommends limiting network exposure of control system devices.