CVE-2026-45324
Rizin is a UNIX-like reverse engineering framework and command-line toolset. There is a double free in librz/core/cmd/cmd_search.c:byte_patt
CVSS
3.3
Low
EPSS
0.1%
p1
KEV
—
Exploit Today
0
0-100
Published: May 29, 2026 · Last modified: Jul 22, 2026 · CWE-415
0.1%EPSS · 30 days0.1%
2026-10-032026-10-31
Rizin is a UNIX-like reverse engineering framework and command-line toolset. There is a double free in librz/core/cmd/cmd_search.c:byte_pattern_search() due wrong pointer ownership declared. This vulnerability is fixed by commit 045fff363b42b8a6dda8ad5229c29ec3267e7dbe.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-119338—3.2%
——1Tesseract is an open source OCR engine. From 5.4.0 until 5.5.4, AppendLinePolygon in src/api/pagerenderer.cpp destroys the caller-owned right-to-left Pta accumulator while receiving it by value, leaving line_top_rtl_pts and line_bottom_rtl_pts dangling. On an upright Hebrew or Arabic page at the default PAGE XML level, POLYGONFLAG with a false skewed_flag enters the vulnerable calls, while LEVELFLAG greater than zero provides an alternative gate. The calls repeatedly read and free the stale object, causing a double free and use after free and allowing corrupted coordinates to reach RecalcPolygonline. This issue is fixed in version 5.5.4.2dCVE-2026-1191167.8 HIG5.2%
——2A use-after-free and double-free issue in the SetClient command handler of the kmstool-enclave sample application of AWS aws-nitro-enclaves-sdk-c before 0.4.6 may allow an application that runs on the parent EC2 instance to corrupt heap memory inside a Nitro Enclave which may lead to arbitrary code execution within the enclave.
To remediate this issue, users should rebuild any enclave image that includes kmstool-enclave, or code derived from it, against aws-nitro-enclaves-sdk-c 0.4.6.2dCVE-2026-858908.8 HIG48.0%
——14Double free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.2dCVE-2026-838318.8 HIG55.5%
——17Double free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.23hCVE-2026-888127.8 HIG8.3%
——2A double free in XKB SetGeometryin X.Org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by attached clients to cause a crash or potentially code in the x server context.4dCVE-2026-1167435.5 MED2.3%
——1libyal libmsiecf through 20260525 contains a double free vulnerability in libmsiecf_url_values_read_data() that allows attackers to corrupt heap memory via crafted partial URL records. Attackers can supply a crafted MSIE cache index.dat file whose recovered partial record has an oversized unknown_offset, crashing forensic tools processing it.5d