CVE-2026-73797
A security vulnerability in HPE NonStop TSQLFIL may cause address space corruption when a specific API is called.
CVSS
5.3
Medium
EPSS
0.1%
p1
KEV
—
Exploit Today
0
0-100
Published: Oct 14, 2026 · Last modified: Oct 14, 2026 · CWE-475
0.1%EPSS · 30 days0.1%
2026-10-152026-10-20
A security vulnerability in HPE NonStop TSQLFIL may cause address space corruption when a specific API is called.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-193118.1 HIG46.8%
——14Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data via a crafted inline monitor request with unintentional data source and input index parameters.70dCVE-2026-420097.5 HIG65.9%
——20A flaw was found in gnutls. A remote attacker could exploit an issue in the Datagram Transport Layer Security (DTLS) packet reordering logic. The comparator function, responsible for ordering DTLS packets by sequence numbers, did not correctly handle packets with duplicate sequence numbers. This could lead to unstable packet ordering or undefined behavior, resulting in a denial of service.7dCVE-2026-83915.3 MED45.3%
——14Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11.99dCVE-2026-343797.1 HIG38.9%
——12OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to before 3.2.7, 3.3.9, and 3.4.9, a misaligned memory write vulnerability exists in LossyDctDecoder_execute() in src/lib/OpenEXRCore/internal_dwa_decoder.h:749. When decoding a DWA or DWAB-compressed EXR file containing a FLOAT-type channel, the decoder performs an in-place HALF→FLOAT conversion by casting an unaligned uint8_t * row pointer to float * and writing through it. Because the row buffer may not be 4-byte aligned, this constitutes undefined behavior under the C standard and crashes immediately on architectures that enforce alignment (ARM, RISC-V, etc.). On x86 it is silently tolerated at runtime but remains exploitable via compiler optimizations that assume aligned access. This vulnerability is fixed in 3.2.7, 3.3.9, and 3.4.9.99d