CVE-2026-47709

libheif is a HEIF and AVIF file format decoder and encoder. Versions prior to 1.22.0 crashes in the public C API heifimagehandlegetimagetiling when a malformed uncompressed HEIF image item has an associated uncC property but no associated ispe property. In debug builds this trips the ispe && uncC...

CVE-2026-47254

libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.0, Track::initsampletimingtable in libheif/sequences/track.cc stores an out-of-bounds chunk index mchunks.size into mpresentationtimeline when the number of chunks defined in the stco box is less than the number of...

CVE-2026-47251

libheif is a HEIF and AVIF file format decoder and encoder. The fix for CVE-2026-3949 commit b97c8b5, PR 1712 introduced an integer overflow in the very security check it added. The check itself can be bypassed, allowing a crafted HEIF file with a VVC track to trigger the same out-of-bounds heap...

CVE-2026-47247

libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.0, two bugs in libheif chain to leak process heap memory as visible pixel values in decoded grid images. An attacker who uploads a crafted AVIF/HEIC file to any server-side image processor WordPress, Sharp/libvips,...

CVE-2026-47178

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.19.0 through 1.21.2, a crafted HEIF file uncompressed unci codec, tiled, component-interleaved, 4:2:0 triggers a heap out-of-bounds write in libheif's uncompressed tile decoder. The write overwrites the C++ vtable pointer o...

CVE-2026-47714

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, the inline mask parsing code in libheif/region.cc contains an integer overflow. Both width and height are unsigned int 32-bit values parsed from the HEIF file. Their product can exceed UINT32MAX, wrapping to...

CVE-2026-45383

libde265 is an open source implementation of the h.265 video codec. Versions prior to 1.0.19 have a heap buffer overflow out-of-bounds READ exists in decodercontext::decodesliceunitWPP in libde265/decctx.cc. When decoding a WPP Wavefront Parallel Processing HEVC slice, ctbAddrRS is computed as...

CVE-2026-45382

libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.19, decodercontext::decodesliceunittiles libde265/decctx.cc:920 reads pps.CtbAddrRStoTSctbAddrRS at line 966 where ctbAddrRS = ctbY ctbsWidth + ctbX is computed from PPS-supplied colBd/rowBd arrays without...

CVE-2026-16493

A flaw was found in ansible-core. The extractcollectionfromgit f...

CVE-2026-59851

A flaw was found in libssh. On servers with GSSAPIKeyExchange enabled,...

CVE-2026-59850

A flaw was found in libssh. If data packets are processed after a chan...

CVE-2026-59849

A flaw was found in libssh. Logic errors in automatic certificate-base...

CVE-2026-8933

A local privilege escalation vulnerability exists in snap-confine, a s...

CVE-2026-15226

A sandbox confinement bypass vulnerability exists in Canonical snapd w...

CVE-2024-5300

An access control bypass and information disclosure vulnerability exis...

CVE-2026-9499

An out-of-bounds read buffer over-read vulnerability exists in QText...

CVE-2026-59848

A flaw was found in libssh. A malicious SFTP server can send responses...

CVE-2026-59847

A flaw was found in libssh. Incorrect AES-GCM finalization checks in b...

CVE-2026-59846

A flaw was found in libssh. A malicious username expanded through %r i...

CVE-2026-16445

A flaw was found in dracut. A remote attacker on the adjacent network...

CVE-2026-16361

Memory safety bugs present in Firefox ESR 115.37 and Firefox ESR 140.1...

CVE-2026-16360

Memory safety bugs present in Firefox ESR 115.37, Firefox ESR 140.12 a...

CVE-2026-16412

Memory safety bugs present in Firefox ESR 140.12 and Firefox 152. Some...

CVE-2026-16411

Memory safety bugs present in Firefox 152. Some of these bugs showed e...

CVE-2026-16410

JIT miscompilation in the JavaScript Engine: JIT component. This vulne...

CVE-2026-16409

Invalid pointer in the Security: PSM component. This vulnerability was...

CVE-2026-16408

Integer overflow in the Audio/Video: Playback component. This vulnerab...

CVE-2026-16407

Mitigation bypass in the DOM: Service Workers component. This vulnerab...

CVE-2026-16406

Mitigation bypass in the Networking component. This vulnerability was...

CVE-2026-16405

Information disclosure in the Networking: WebSockets component. This v...

CVE-2026-16404

Spoofing issue in Firefox for Android. This vulnerability was fixed in...

CVE-2026-16403

Spoofing issue in the Address Bar component. This vulnerability was fi...

CVE-2026-16401

Privilege escalation in the Data Loss Prevention component. This vulne...

CVE-2026-16402

Integer overflow in the Graphics: ImageLib component. This vulnerabili...

CVE-2026-16400

Information disclosure in the DOM: Security component. This vulnerabil...

CVE-2026-16399

Site isolation issue in the DOM: Navigation component. This vulnerabil...

CVE-2026-16398

Site isolation issue in the Graphics component. This vulnerability was...

CVE-2026-16397

Clickjacking issue in the WebExtensions component in Firefox for Andro...

CVE-2026-16396

Privilege escalation in WebExtensions. This vulnerability was fixed in...

CVE-2026-16395

Integer overflow in the Audio/Video component. This vulnerability was...

CVE-2026-16394

Mitigation bypass in the DOM: Security component. This vulnerability w...

CVE-2026-16359

Incorrect boundary conditions in the Audio/Video: GMP component. This...

CVE-2026-16393

Incorrect boundary conditions in the Graphics: WebGPU component. This...

CVE-2026-16392

JIT miscompilation in the JavaScript Engine: JIT component. This vulne...

CVE-2026-16390

Mitigation bypass in the Enterprise Policies component. This vulnerabi...

CVE-2026-16391

Information disclosure in the Storage: IndexedDB component. This vulne...

CVE-2026-16389

Incorrect boundary conditions, integer overflow in the Libraries compo...

CVE-2026-16388

Sandbox escape in the DOM: Networking component. This vulnerability wa...

CVE-2026-16387

Site isolation issue in the Networking component. This vulnerability w...

CVE-2026-16386

Information disclosure due to uninitialized memory in the Graphics: We...