ALPINE-CVE-2026-48111

7-Zip is a file archiver with a high compression ratio. Versions 9.21 through 26.00 contain an off-by-one out-of-bounds read vulnerability in the ParseDepedencyExpression function of the UEFI firmware image parserCPP/7zip/Archive/UefiHandler.cpp. The function validates an attacker-controlled opco...

CVE-2026-48111

7-Zip is a file archiver with a high compression ratio. Versions 9.21 through 26.00 contain an off-by-one out-of-bounds read vulnerability in the ParseDepedencyExpression function of the UEFI firmware image parserCPP/7zip/Archive/UefiHandler.cpp. The function validates an attacker-controlled opco...

CVE-2026-48104

7-Zip is a file archiver with a high compression ratio. Versions 9.18 through 26.00 contain an uninitialized heap read in the SquashFS archive handler caused by a sparsely populated index array. In the SquashFS handler, blockToNode is allocated with capacity for every metadata block but populated...

CVE-2026-48103

7-Zip is a file archiver with a high compression ratio. Versions 9.34 through 26.00 contain an off-by-one heap out-of-bounds read in the WIM Windows Imaging archive handler's security descriptor lookup. In CHandler::GetSecurity CPP/7zip/Archive/Wim/WimHandler.cpp, the per-image SecurOffsets table...

CVE-2026-48111

7-Zip is a file archiver with a high compression ratio. Versions 9.21 through 26.00 contain an off-by-one out-of-bounds read vulnerability in the ParseDepedencyExpression function of the UEFI firmware image parserCPP/7zip/Archive/UefiHandler.cpp. The function validates an attacker-controlled opco...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the CFileId::Parse function of the UDF disc image handler's File Identifier Descriptor parser. An attacker can access sensitive information or cause a crash by crafting a malicious UDF image that triggers an...

Use of Uninitialized Resource

Overview Affected versions of this package are vulnerable to Use of Uninitialized Resource in the OpenCapsule function. An attacker can access sensitive information from uninitialized heap memory by crafting a truncated UEFI capsule .scap file that, when extracted, causes portions of uninitialize...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read via the GetSecurity function in the WIM archive handler when processing a crafted WIM file. An attacker can cause a denial of service or potentially obtain minor information disclosure by supplying a specially crafted...

Use of Uninitialized Resource

Overview Affected versions of this package are vulnerable to Use of Uninitialized Resource in the SquashFS archive handler due to uninitialized memory in the blockToNode array. An attacker can cause denial of service or potentially disclose heap information by providing a crafted SquashFS image...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the ParseDepedencyExpression function of the UEFI firmware image parser when an attacker provides a specially crafted opcode value. An attacker can cause a denial of service or potentially disclose minor informatio...

Directory Traversal

Overview dbgate-api is an Allows run DbGate data-manipulation scripts. Affected versions of this package are vulnerable to Directory Traversal via the unzipDirectory function. An attacker can write arbitrary files to the filesystem outside the intended extraction directory by uploading a speciall...

DbGate: Zip Slip in archive/unzip allows arbitrary file write leading to RCE

The unzipDirectory function in packages/api/src/shell/unzipDirectory.js line 27 does not validate that extracted file paths stay within the output directory. A malicious ZIP with ../ entries writes files anywhere on the filesystem. In the default Docker deployment, DbGate runs as root and the non...

GHSA-H535-J5HR-MV56 DbGate: Zip Slip in archive/unzip allows arbitrary file write leading to RCE

The unzipDirectory function in packages/api/src/shell/unzipDirectory.js line 27 does not validate that extracted file paths stay within the output directory. A malicious ZIP with ../ entries writes files anywhere on the filesystem. In the default Docker deployment, DbGate runs as root and the non...

CVE-2026-48112

7-Zip versions 9.18–26.00 are affected by a heap out-of-bounds read in the Ar SYMDEF parser and in the Unix ar archive parser. During parsing of a BSD-style __.SYMDEF symbol table, ParseLibSymbols reads a 32-bit namesSize with Get32 at a position that can equal the buffer size, causing a 4-byte r...

CVE-2026-48112

7-Zip is a file archiver with a high compression ratio. Versions 9.18 through 26.00 contain a heap out-of-bounds read in 7-Zip Ar handler BSD SYMDEF parser. A 4-byte heap out-of-bounds read exists in the Unix ar archive parser in 7-Zip. When parsing a BSD-style .SYMDEF symbol table, the...

CVE-2026-48112 GHSL-2026-122 7-Zip Ar SYMDEF OOB Read

7-Zip is a file archiver with a high compression ratio. Versions 9.18 through 26.00 contain a heap out-of-bounds read in 7-Zip Ar handler BSD SYMDEF parser. A 4-byte heap out-of-bounds read exists in the Unix ar archive parser in 7-Zip. When parsing a BSD-style .SYMDEF symbol table, the...

CVE-2026-48112

7-Zip is a file archiver with a high compression ratio. Versions 9.18 through 26.00 contain a heap out-of-bounds read in 7-Zip Ar handler BSD SYMDEF parser. A 4-byte heap out-of-bounds read exists in the Unix ar archive parser in 7-Zip. When parsing a BSD-style .SYMDEF symbol table, the...

CVE-2026-48112 GHSL-2026-122 7-Zip Ar SYMDEF OOB Read

7-Zip is a file archiver with a high compression ratio. Versions 9.18 through 26.00 contain a heap out-of-bounds read in 7-Zip Ar handler BSD SYMDEF parser. A 4-byte heap out-of-bounds read exists in the Unix ar archive parser in 7-Zip. When parsing a BSD-style .SYMDEF symbol table, the...

EUVD-2026-34857

7-Zip is a file archiver with a high compression ratio. Versions 9.18 through 26.00 contain a heap out-of-bounds read in 7-Zip Ar handler BSD SYMDEF parser. A 4-byte heap out-of-bounds read exists in the Unix ar archive parser in 7-Zip. When parsing a BSD-style .SYMDEF symbol table, the...

CVE-2026-48102

A flaw was found in 7-Zip. A remote attacker could exploit a heap out-of-bounds read vulnerability in the UDF Universal Disk Format disc image handler by tricking a user into opening a specially crafted UDF image file. This could lead to limited information disclosure, where an attacker might gai...