Pillow has a PDF Parsing Trailer Infinite Loop (DoS)

Impact An attacker can supply a malicious PDF that causes the process to hang indefinitely, consuming 100% CPU and making the application unresponsive. Patches Patched version: 12.2.0. PdfParser introduced in Pillow 4.2.0 follows Prev pointers in PDF trailers to read cross-reference sections. If ...

CVE-2026-6536

A flaw was found in Wireshark. A remote attacker could exploit this vulnerability by sending a specially crafted DLMS/COSEM protocol packet. This could lead to an infinite loop in the DLMS/COSEM protocol dissector, resulting in a Denial of Service DoS for the affected system. Mitigation To mitiga...

CVE-2026-6531

A flaw was found in Wireshark. The SANE Scanner Access Now Easy protocol dissector contains an infinite loop vulnerability. A local user processing specially crafted SANE protocol traffic, such as opening a malicious capture file, can trigger this flaw, leading to a denial of service DoS in...

CVE-2026-6528

A flaw was found in Wireshark. A remote attacker could exploit a vulnerability in the TLS protocol dissector, which can lead to an infinite loop. This issue, triggered by processing a specially crafted TLS packet, results in a denial of service DoS condition, making the application unresponsive...

CVE-2026-6522

A flaw was found in Wireshark. The RPKI-Router protocol dissector contains an infinite loop. A remote attacker could exploit this by crafting a malicious RPKI-Router packet, leading to a denial of service DoS condition, making the Wireshark application unresponsive. Mitigation To reduce exposure,...

CVE-2026-6521

A flaw was found in Wireshark. The OpenFlow v5 protocol dissector contains an infinite loop vulnerability. A remote attacker could exploit this by sending a specially crafted packet, leading to a denial of service DoS condition, making the application unresponsive. Mitigation To reduce exposure,...

CVE-2026-5407

A flaw was found in Wireshark, a network protocol analyzer. An attacker could exploit this vulnerability by providing a specially crafted network capture file containing malicious SMB2 protocol data. This could trigger an infinite loop in Wireshark's SMB2 analysis component, leading to a denial o...

CLSA-2026-1777306004 wireshark: Fix of CVE-2022-0586

CVE-2022-0586: fix infinite loop in RTMPT dissector rtmptgetamflength...

CVE-2026-6534

A flaw was found in Wireshark. A remote attacker could exploit this vulnerability by crafting a malicious USB Human Interface Device HID protocol packet. This could lead to an infinite loop in the dissector, causing a denial of service DoS condition, making the application unresponsive. Mitigatio...

CVE-2026-43863

mutt before 2.3.2 has an infinite loop in dataobjecttostream in crypt-gpgme.c...

AZL-85590 CVE-2026-43863 affecting package mutt 2.2.12-1

mutt before 2.3.2 has an infinite loop in dataobjecttostream in crypt-gpgme.c...

CVE-2026-43863

mutt before 2.3.2 has an infinite loop in dataobjecttostream in crypt-gpgme.c...

UBUNTU-CVE-2026-43863

mutt before 2.3.2 has an infinite loop in dataobjecttostream in crypt-gpgme.c...

CVE-2026-43863

mutt before 2.3.2 has an infinite loop in dataobjecttostream in crypt-gpgme.c...

CVE-2026-43863

mutt before 2.3.2 has an infinite loop in dataobjecttostream in crypt-gpgme.c...

EUVD-2026-26902

mutt before 2.3.2 has an infinite loop in dataobjecttostream in crypt-gpgme.c...

CVE-2026-43863

CVE-2026-43863 affects mutt prior to 2.3.2, where an infinite loop in data_object_to_stream (crypt-gpgme.c) is reported. The CVSS 3.1 vector indicates low availability impact. No remediation or specific fix details are provided in the connected documents. Affected version range inferred: mutt

CVE-2026-43863

mutt before 2.3.2 has an infinite loop in dataobjecttostream in crypt-gpgme.c...

CVE-2026-43863

mutt before 2.3.2 has an infinite loop in dataobjecttostream in crypt-gpgme.c...

CVE-2026-43863

mutt before 2.3.2 has an infinite loop in dataobjecttostream in crypt-gpgme.c...