CVE-2026-26080

A flaw was found in HAProxy. An attacker can exploit a vulnerability where the software mishandles varint variable-length integer encoding. This can cause HAProxy to enter an infinite loop or crash, leading to a denial of service for affected systems. Mitigation No mitigation is required. No Red...

CVE-2026-56289

A flaw was found in GNU patch. This vulnerability allows a remote attacker to cause a Denial of Service DoS by supplying a specially crafted patch file. The improper validation of hunk single block of changes in diff line offsets in unified-diff input can lead to an effectively infinite processin...

Linux Distros Unpatched Vulnerability : CVE-2026-77640

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tor before 0.4.9.9 was prone to an infinite loop when decompressing a truncated zlib/gzip stream with done=1. A truncated stream never reaches ZSTREAMEND, causi...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-102063)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102063 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Add fallback to default RSR for S/PDIF spdifpassthruplaybackgetresources uses...

CVE-2026-74431

A flaw was found in the Linux kernel's rxrpc network protocol implementation. This vulnerability could allow an attacker to trigger an infinite loop within the rxrpcrecvmsg function by manipulating out-of-band OOB queue handling. This could lead to a Denial of Service DoS condition, making the...

CVE-2026-74411

A flaw was found in the Linux kernel's rtw89 Wi-Fi driver. An incorrect data type used for a scan index during Wi-Fi scanning on the 6GHz band can lead to an infinite loop. This can cause a kernel soft lockup, making the CPU unresponsive and ultimately leading to a system panic, effectively...

CVE-2026-63202

"BinaryHttpParser" decodes Binary HTTP RFC 9292 messages. An OHTTP gateway/client built on this library feeds the decrypted OHTTP body straight into "BinaryHttpParser.parse...". The field-section decoding loop terminates only on the exact condition "fieldSectionLength != 0" and relies on a Java...

DEBIAN-CVE-2026-77640

tor before 0.4.9.9 was prone to an infinite loop when decompressing a truncated zlib/gzip stream with done=1. A truncated stream never reaches ZSTREAMEND, causing zlib to return ZBUFERROR with no input remaining, which bufaddcompress mistook for a full output buffer and retried forever. Fixed by...

CVE-2026-77640

tor before 0.4.9.9 was prone to an infinite loop when decompressing a truncated zlib/gzip stream with done=1. A truncated stream never reaches ZSTREAMEND, causing zlib to return ZBUFERROR with no input remaining, which bufaddcompress mistook for a full output buffer and retried forever. Fixed by...

CVE-2026-77640

tor before 0.4.9.9 was prone to an infinite loop when decompressing a truncated zlib/gzip stream with done=1. A truncated stream never reaches ZSTREAMEND, causing zlib to return ZBUFERROR with no input remaining, which bufaddcompress mistook for a full output buffer and retried forever. Fixed by...

CVE-2026-77640

tor before 0.4.9.9 was prone to an infinite loop when decompressing a truncated zlib/gzip stream with done=1. A truncated stream never reaches ZSTREAMEND, causing zlib to return ZBUFERROR with no input remaining, which bufaddcompress mistook for a full output buffer and retried forever. Fixed by...

EUVD-2026-63650

tor before 0.4.9.9 was prone to an infinite loop when decompressing a truncated zlib/gzip stream with done=1. A truncated stream never reaches ZSTREAMEND, causing zlib to return ZBUFERROR with no input remaining, which bufaddcompress mistook for a full output buffer and retried forever. Fixed by...

CVE-2026-77640

tor before 0.4.9.9 was prone to an infinite loop when decompressing a truncated zlib/gzip stream with done=1. A truncated stream never reaches ZSTREAMEND, causing zlib to return ZBUFERROR with no input remaining, which bufaddcompress mistook for a full output buffer and retried forever. Fixed by...

CVE-2026-77640

Tor before 0.4.9.9 is vulnerable to a denial of service when decompressing a truncated zlib/gzip stream with done=1. The root cause is in buf_add_compress() : a truncated stream never reaches Z_STREAM_END, so zlib returns Z_BUF_ERROR with no input remaining, which the function misinterpreted as a...

CVE-2026-77640

tor before 0.4.9.9 was prone to an infinite loop when decompressing a truncated zlib/gzip stream with done=1. A truncated stream never reaches ZSTREAMEND, causing zlib to return ZBUFERROR with no input remaining, which bufaddcompress mistook for a full output buffer and retried forever. Fixed by...

Infinite loop

Overview Affected versions of this package are vulnerable to Infinite loop through the readFieldSection process. An attacker can cause the application to enter an infinite loop and exhaust CPU resources by sending a specially crafted Binary HTTP message with a manipulated field-section length,...

netty-incubator-codec-ohttp BinaryHttpParser: Unauthenticated CPU-exhaustion DoS via infinite loop in field-section decoding

BinaryHttpParser: Unauthenticated CPU-exhaustion DoS via infinite loop in field-section decoding - ID: BHTTP-LOOP-001 - Severity: High - CVSS v3.1: 7.5 — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CWE: CWE-835 Loop with Unreachable Exit Condition — secondary CWE-400 Uncontrolled Resource...

Infinite loop

Overview Affected versions of this package are vulnerable to Infinite loop in the readFieldSection process. An attacker can cause the parsing thread to enter an infinite loop by sending a specially crafted Binary HTTP input where a known-length field section ends exactly after a complete field...

netty-incubator-codec-ohttp: Binary HTTP parser infinite loop on known-length field section boundary

Summary io.netty.incubator:netty-incubator-codec-bhttp can enter a non-terminating parse loop when a known-length Binary HTTP field section ends exactly after a complete field line. A remote peer that can send Binary HTTP input to a Netty pipeline using BinaryHttpParser / BinaryHttpDecoder can us...

GHSA-8CFX-WX3Q-MH5Q netty-incubator-codec-ohttp: Binary HTTP parser infinite loop on known-length field section boundary

Summary io.netty.incubator:netty-incubator-codec-bhttp can enter a non-terminating parse loop when a known-length Binary HTTP field section ends exactly after a complete field line. A remote peer that can send Binary HTTP input to a Netty pipeline using BinaryHttpParser / BinaryHttpDecoder can us...