CVE-2026-26967

PJSIP Vulnerability CVE-2026-26967: In 2.16 and earlier, the H.264 unpacketizer can overflow the heap when processing malformed SRTP packets, due to reading a 2-byte NAL unit size without validating bounds within the payload. Affected: PJSIP-based applications handling H.264 video streams. Impact...

PJSIP 安全漏洞

PJSIP is an open-source, free and open-source multimedia communication library developed in C language. It implements standards-based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Versions of PJSIP 2.16 and earlier contained security vulnerabilities, which stemmed from a heap buffer...

📄 Apache Traffic Server 9.2.5 Denial of Service

Proof of concept remote denial of service exploit for Apache Traffic Server versions 9.2.0 through 9.2.5 that leverages the host header. ============================================================================================================================================= | Title : Apache...

CVE-2026-26312 Stalwart Mail Server has Out-of-Memory Denial of Service via Malformed Nested MIME Messages

Stalwart is a mail and collaboration server. A denial-of-service vulnerability exists in Stalwart Mail Server versions 0.13.0 through 0.15.4 where accessing a specially crafted email containing malformed nested message/rfc822 MIME parts via IMAP or JMAP causes excessive CPU and memory consumption...

CVE-2026-26312 Stalwart Mail Server has Out-of-Memory Denial of Service via Malformed Nested MIME Messages

Stalwart is a mail and collaboration server. A denial-of-service vulnerability exists in Stalwart Mail Server versions 0.13.0 through 0.15.4 where accessing a specially crafted email containing malformed nested message/rfc822 MIME parts via IMAP or JMAP causes excessive CPU and memory consumption...

CVE-2026-26312 Stalwart Mail Server has Out-of-Memory Denial of Service via Malformed Nested MIME Messages

Stalwart is a mail and collaboration server. A denial-of-service vulnerability exists in Stalwart Mail Server versions 0.13.0 through 0.15.4 where accessing a specially crafted email containing malformed nested message/rfc822 MIME parts via IMAP or JMAP causes excessive CPU and memory consumption...

Memory exhaustion in SvelteKit remote form deserialization (experimental only)

Versions of @sveltejs/kit prior to 2.52.2 with remote functions enabled can be vulnerable to memory exhaustion. Malformed form data can cause the server process to crash due to excessive memory allocation, resulting in denial of service. Only applications using both experimental.remoteFunctions a...

ALPINE-CVE-2026-26203

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

DEBIAN-CVE-2026-26203

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

CVE-2026-26203

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

CVE-2026-26203

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

UBUNTU-CVE-2026-26203

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

CVE-2026-26203 PJSIP's pjmedia-video has use-after-free in H264 packetizer when packetizing fragmented NAL

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

CVE-2026-26203

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

CVE-2026-26203 PJSIP's pjmedia-video has use-after-free in H264 packetizer when packetizing fragmented NAL

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

USN-8053-1: libvpx vulnerability

It was discovered that libvpx did not properly handle certain malformed media files. If an application using libvpx opened a specially crafted file, a remote attacker could cause a denial of service, or possibly execute arbitrary code...

USN-8053-1 libvpx vulnerability

It was discovered that libvpx did not properly handle certain malformed media files. If an application using libvpx opened a specially crafted file, a remote attacker could cause a denial of service, or possibly execute arbitrary code...

Important: openssl11

Issue Overview: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes can trigger a heap-based out-of-bounds write. CVE-2025-68160 When using the low-level OCB API directly with AES-NI or other hardware-accelerated code paths,...

Debian dla-4483 : gimp - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4483 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4483-1 [email protected]...

Stalwart Mail Server 安全漏洞

Stalwart Mail Server is an integrated email server developed by Stalwart Labs. Vulnerabilities exist in versions 0.13.0 to 0.15.4 of Stalwart Mail Server. These vulnerabilities stem from processing specially crafted emails that contain malformed message/rfc822 MIME parts. This can lead to excessi...