CVE-2026-103680

A flaw was found in tnef. A heap-based buffer overflow can occur in the findfreenumber function when generating numbered backup suffixes for duplicate filenames. When numbered backups are enabled and file overwriting is disabled, an attacker can supply a specially crafted Transport Neutral...

CVE-2026-103679

A flaw was found in tnef. A remote attacker could exploit this vulnerability by providing a specially crafted Transport Neutral Encapsulation Format TNEF file containing multiple message bodies. During extraction, improper memory management triggers a use-after-free and double-free condition,...

OPENSUSE-SU-2026:22009-1 Security update for jline3

This update for jline3 fixes the following issue: Update to upstream version 3.30.17: Security Fixes + Native Stack Buffer Overflow in Public INPUTRECORD.memmove JNI Method Windows GHSA-6r3w-6jpj-x5w6 + Authenticated SSH Shell Channel Resource Leak via Null or Non-Numeric PTY Dimensions...

OPENSUSE-SU-2026:22010-1 Security update for distribution

This update for distribution fixes the following issues: - CVE-2026-81871: go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc: OpenTelemetry-Go: TLS certificate bypass allows log telemetry interception and alteration bsc1281468. - CVE-2026-81872: go.opentelemetry.io/otel/sdk/log:...

SUSE-SU-2026:23989-1 Security update for jline3

This update for jline3 fixes the following issue: Update to upstream version 3.30.17: Security Fixes + Native Stack Buffer Overflow in Public INPUTRECORD.memmove JNI Method Windows GHSA-6r3w-6jpj-x5w6 + Authenticated SSH Shell Channel Resource Leak via Null or Non-Numeric PTY Dimensions...

RLSA-2026:74001 Important: expat security update

Expat is a C library for parsing XML documents. Security Fixes: expat: Expat: Denial of Service via quadratic complexity in attribute processing CVE-2026-66046 expat: Expat: XML Injection via Malformed UTF-16 Input CVE-2026-93990 For more details about the security issues, including the impact, a...

poppler: poppler: Denial of Service via integer overflow in SplashClip

A flaw was found in poppler. An integer overflow vulnerability exists in the SplashClip rendering component when handling path clipping operations. A local attacker could exploit this flaw by providing specially crafted input, causing the application to crash and resulting in a Denial of Service...

EUVD-2026-90773

A flaw was found in tnef. A heap-based buffer overflow can occur in the findfreenumber function when generating numbered backup suffixes for duplicate filenames. When numbered backups are enabled and file overwriting is disabled, an attacker can supply a specially crafted Transport Neutral...

CVE-2026-103680 Tnef: heap buffer overflow in find_free_number() via numbered-backup suffix generation

A flaw was found in tnef. A heap-based buffer overflow can occur in the findfreenumber function when generating numbered backup suffixes for duplicate filenames. When numbered backups are enabled and file overwriting is disabled, an attacker can supply a specially crafted Transport Neutral...

CVE-2026-103679 Tnef: use-after-free and double-free in get_body_files() via multi-value body extraction

A flaw was found in tnef. A remote attacker could exploit this vulnerability by providing a specially crafted Transport Neutral Encapsulation Format TNEF file containing multiple message bodies. During extraction, improper memory management triggers a use-after-free and double-free condition,...

EUVD-2026-90772

A flaw was found in tnef. A remote attacker could exploit this vulnerability by providing a specially crafted Transport Neutral Encapsulation Format TNEF file containing multiple message bodies. During extraction, improper memory management triggers a use-after-free and double-free condition,...

CVE-2026-103679 Tnef: use-after-free and double-free in get_body_files() via multi-value body extraction

A flaw was found in tnef. A remote attacker could exploit this vulnerability by providing a specially crafted Transport Neutral Encapsulation Format TNEF file containing multiple message bodies. During extraction, improper memory management triggers a use-after-free and double-free condition,...

EUVD-2026-90771

A flaw was found in tnef. An attacker can exploit this vulnerability by providing a specially crafted file containing uncompressed Rich Text Format RTF data. Because the application fails to properly validate input buffer boundaries before copying data in getrtfdatafrombuf, reading beyond the...

CVE-2026-103678 Tnef: heap out-of-bounds read in get_rtf_data_from_buf() via uncompressed rtf mapi value

A flaw was found in tnef. An attacker can exploit this vulnerability by providing a specially crafted file containing uncompressed Rich Text Format RTF data. Because the application fails to properly validate input buffer boundaries before copying data in getrtfdatafrombuf, reading beyond the...

CVE-2026-103261

A flaw was found in Tornado. When processing incoming HTTP requests, Tornado fails to restrict the number of parameters parsed from the URL query string. A remote, unauthenticated attacker could exploit this flaw by sending requests with an excessive number of query parameters, leading to high CP...

CVE-2026-103262

Tornado versions before 6.5.9 contain an unbounded memory accumulation vulnerability in CurlAsyncHTTPClient that allows remote attackers to cause denial of service by sending a compressed response. Attackers can send a gzip-encoded decompression bomb that accumulates in memory without size limits...

CVE-2026-103261

Tornado before 6.5.9 fails to limit the number of query string fields in HTTPServerRequest.init, allowing remote attackers to cause event-loop stalling by sending requests with thousands of query parameters. Attackers can send unauthenticated GET requests with unbounded query-string field counts ...

DEBIAN-CVE-2026-103261

Tornado before 6.5.9 fails to limit the number of query string fields in HTTPServerRequest.init, allowing remote attackers to cause event-loop stalling by sending requests with thousands of query parameters. Attackers can send unauthenticated GET requests with unbounded query-string field counts ...

AZL-105372 CVE-2026-103261 affecting package python-tornado 6.3.3-11

Tornado before 6.5.9 fails to limit the number of query string fields in HTTPServerRequest.init, allowing remote attackers to cause event-loop stalling by sending requests with thousands of query parameters. Attackers can send unauthenticated GET requests with unbounded query-string field counts ...

UBUNTU-CVE-2026-103261

Tornado before 6.5.9 fails to limit the number of query string fields in HTTPServerRequest.init, allowing remote attackers to cause event-loop stalling by sending requests with thousands of query parameters. Attackers can send unauthenticated GET requests with unbounded query-string field counts ...