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CVE-2026-57084

Windows File Explorer Information Disclosure Vulnerability

Use of uninitialized resource in Windows File Explorer allows an unauthorized attacker to disclose information locally.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Office Office 365 Office Macos 2021 and 26 more
CVE-2026-57083

Windows Media Photo Codec Information Disclosure Vulnerability

Use of uninitialized resource in Microsoft Windows Codecs Library allows an unauthorized attacker to disclose information locally.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Office Office 365 Office Macos 2021 and 25 more
CVE-2026-109796

Multiple vulnerabilities in Application Server ABAP of SAP NetWeaver and ABAP Platform

SAP NetWeaver Application Server ABAP and ABAP Platform does not properly initialize memory in certain internal components. Under certain condition, an attacker with low privileges could disclose uninitialized memory contents under specific conditions. This results in a low impact on confidentiality. There is no impact on integrity and availability.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
—
Products
—
CVE-2026-62740

Windows Imaging Component Information Disclosure Vulnerability

Use of uninitialized resource in Windows Imaging Component allows an authorized attacker to disclose information locally.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Office Office 365 Office Macos 2021 and 27 more
CVE-2026-121033

chromium-browser: Uninitialized resource in GPU

Uninitialized resource in GPU in Google Chrome on on Android prior to 157.0.8103.38 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Google
Products
Android Chrome
CVE-2026-121207

chromium-browser: Uninitialized resource in Dawn

Uninitialized resource in Dawn in Google Chrome on on Mac prior to 157.0.8103.38 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Vendors
Apple Google
Products
Macos Chrome
CVE-2026-125184

FFmpeg 6.1 through 9.0.2 Information Disclosure via CamStudio Decoder cscd.c

FFmpeg 6.1 through 9.0.2 contains an information disclosure vulnerability in the CamStudio decoder (libavcodec/cscd.c) that copies uninitialized heap memory into decoded frames when decompressed payloads are short. Attackers can supply a crafted AVI with a CSCD stream whose LZO or zlib frames decompress to fewer bytes than the frame size, recovering heap contents from the decoded or re-encoded output.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg
CVE-2026-125176

FFmpeg through 9.0.2 Uninitialized Memory Read in Flash Screen Video 2 Decoder

FFmpeg through 9.0.2 contains an uninitialized memory read vulnerability in decode_hybrid() in libavcodec/flashsv.c that reads past decompressed data when decoding 15-bit color pixels. Attackers can supply a crafted Flash Screen Video 2 block whose inflated data ends mid-pixel to leak heap memory into decoded output frames.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg
CVE-2026-125099

FFmpeg through 9.0.2 Uninitialized Memory Disclosure via GEM Raster Decoder

FFmpeg through 9.0.2 contains an uninitialized memory disclosure vulnerability in the GEM raster image decoder in libavcodec/gemdec.c that exposes uninitialized row-buffer bytes. Attackers can supply a crafted GEM .img image using SKIP or pattern opcodes to copy uninitialized heap memory into decoded frames, disclosing heap contents.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg
CVE-2026-125195

FFmpeg through 9.0.2 Uninitialized Memory Disclosure via ADPCM_MS Trellis Encoding

FFmpeg through 9.0.2 contains an uninitialized memory disclosure vulnerability in adpcm_encode_frame() in libavcodec/adpcmenc.c that leaks heap bytes when encoding mono ADPCM_MS audio with trellis enabled. Attackers submitting audio to a service using this encoding receive output packets where about half of each block contains stale heap memory from the encoding process.

CVSS 4.0 · 2 Low EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg
CVE-2026-125179

FFmpeg through 9.0.2 Heap Memory Disclosure via VQA Video Decoder

FFmpeg through 9.0.2 contains an uninitialized memory vulnerability in the VQA video decoder in libavcodec/vqavideo.c that allows attackers to disclose heap memory via a crafted VQA file. Attackers can supply a Westwood VQA file omitting or truncating the CBF0/CBFZ codebook chunk, causing vqa_decode_frame() to render frames from leftover heap bytes visible in decoded output.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg
CVE-2026-125268

FFmpeg through 9.0.2 Uninitialized Heap Memory Disclosure in CFHD Decoder

FFmpeg through 9.0.2 contains an uninitialized memory disclosure vulnerability in the CineForm HD decoder that allows attackers to leak heap memory via unzeroed idwt_tmp buffers in libavcodec/cfhd.c. Attackers can supply a crafted CFHD file with an ImageHeight tag exceeding coded band heights, causing uninitialized heap bytes to be filtered into decoded video output.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg
CVE-2026-125192

FFmpeg through 9.0.2 Heap Memory Disclosure via DXA Decoder Uninitialized Buffer

FFmpeg through 9.0.2 contains an uninitialized memory vulnerability in the DXA decoder in libavcodec/dxa.c that allows attackers to disclose heap memory via crafted DXA files. Attackers can supply a DXA video with a type 4 frame that copies the uninitialized decomp_buf buffer into output pictures, exposing leftover heap contents in decoded frames.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg
CVE-2026-125103

FFmpeg through 9.0.2 Uninitialized Heap Disclosure via MLZ Decompressor in ALS Decoder

FFmpeg through 9.0.2 contains an information disclosure vulnerability in ff_mlz_decompression() in libavcodec/mlz.c, which accepts string codes beyond the dictionary's next free code. Attackers can supply a crafted MPEG-4 ALS file with malformed initial or out-of-range codes to copy uninitialized heap bytes into decoded audio output.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg
CVE-2026-125098

FFmpeg through 9.0.2 WebP Decoder Information Disclosure via Short ALPH Chunk

FFmpeg through 9.0.2 contains an information disclosure vulnerability in vp8_lossy_decode_alpha() in libavcodec/webp.c that leaves alpha plane memory uninitialized for short uncompressed ALPH chunks. Attackers can supply a crafted WebP image whose ALPH chunk is shorter than width * height to disclose stale pixel data from previously decoded frames.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg
CVE-2026-125243

FFmpeg through 9.0.2 Uninitialized Memory Disclosure via JPEG-LS Decoder

FFmpeg through 9.0.2 contains an uninitialized memory disclosure vulnerability in ff_jpegls_decode_picture() in libavcodec/jpeglsdec.c, which decodes 16-bit line-interleaved JPEG-LS scans as 8-bit samples. Attackers can supply a crafted single-component JPEG-LS image with the ILV byte set to 1, causing decoded GRAY16 frames to expose leftover heap memory.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg
CVE-2026-125175

FFmpeg through 9.0.2 Information Disclosure via Flash Screen Video Decoder

FFmpeg through 9.0.2 contains an information disclosure vulnerability in flashsv_decode_block() in libavcodec/flashsv.c that copies uninitialized heap memory into decoded frames when inflate output is short. Attackers can supply a crafted FLV with an FSV1 stream whose zlib block data decompresses short, then recover heap contents from the decoded or re-encoded output.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg
CVE-2026-125102

FFmpeg through 9.0.2 TAK Decoder Uninitialized Memory Disclosure via takdec.c

FFmpeg through 9.0.2 contains an uninitialized memory disclosure vulnerability in tak_decode_frame() in libavcodec/takdec.c that fails to verify multichannel decorrelation lists cover every channel. Attackers can supply crafted multichannel TAK files omitting channels from the list, causing undecoded sample buffers to leak heap memory through decoded audio.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Ffmpeg
Products
Ffmpeg