CVE-2026-111142

Zziplib through 0.13.80 contains an out-of-bounds read vulnerability in zzip/mmapped.c that allows attackers to over-read heap memory via a crafted ZIP central directory. Attackers can craft an end-of-central-directory record placing the first entry near the buffer end, causing...

CVE-2026-111140 libregf through 20260526 Heap Out-of-Bounds Read via libregf_value_item_read_value_data

libregf through 20260526 contains a heap out-of-bounds read in libregfvalueitemreadvaluedata because it bounds value data size without subtracting the 4-byte old-format cell offset. Attackers can supply a crafted version 1.0/1.1 REGF hive with a value data cell ending its hive bin to leak adjacen...

CVE-2026-111140

The libregf library (versions through 20260526 ) is vulnerable to a heap out-of-bounds read in the libregf_value_item_read_value_data() function. The root cause is a failure to subtract the 4-byte old-format cell offset when bounding the value data size. An attacker can exploit this by providing ...

CVE-2026-111140

libregf through 20260526 contains a heap out-of-bounds read in libregfvalueitemreadvaluedata because it bounds value data size without subtracting the 4-byte old-format cell offset. Attackers can supply a crafted version 1.0/1.1 REGF hive with a value data cell ending its hive bin to leak adjacen...

EUVD-2026-102265

NetSurf libnsbmp through 0.1.7 contains an out-of-bounds read vulnerability in bmpdecoderle8 and bmpdecoderle4 because absolute-run bound checks omit the word-alignment pad byte. Attackers can supply a crafted RLE8 or RLE4 BMP ending on an odd-length absolute run to cause a one-byte heap over-rea...

CVE-2026-111138

The NetSurf libnsbmp library, versions through 0.1.7 , is vulnerable to an out-of-bounds read within the bmp_decode_rle8() and bmp_decode_rle4() functions. The root cause is that absolute-run bound checks fail to account for the word-alignment pad byte . An attacker providing a crafted RLE8 or RL...

CVE-2026-111138 NetSurf libnsbmp through 0.1.7 Out-of-Bounds Read in RLE8 and RLE4 Decoders

NetSurf libnsbmp through 0.1.7 contains an out-of-bounds read vulnerability in bmpdecoderle8 and bmpdecoderle4 because absolute-run bound checks omit the word-alignment pad byte. Attackers can supply a crafted RLE8 or RLE4 BMP ending on an odd-length absolute run to cause a one-byte heap over-rea...

EUVD-2026-102266

NetSurf libnsbmp through 0.1.7 contains an out-of-bounds read vulnerability in bmpdecodemask that allows attackers to read one byte past the image buffer by supplying crafted ICO files. Attackers can provide an ICO whose inner bitmap width is not a multiple of 8, causing a heap over-read that can...

CVE-2026-111139 NetSurf libnsbmp through 0.1.7 Out-of-Bounds Read via bmp_decode_mask

NetSurf libnsbmp through 0.1.7 contains an out-of-bounds read vulnerability in bmpdecodemask that allows attackers to read one byte past the image buffer by supplying crafted ICO files. Attackers can provide an ICO whose inner bitmap width is not a multiple of 8, causing a heap over-read that can...

CVE-2026-111138 NetSurf libnsbmp through 0.1.7 Out-of-Bounds Read in RLE8 and RLE4 Decoders

NetSurf libnsbmp through 0.1.7 contains an out-of-bounds read vulnerability in bmpdecoderle8 and bmpdecoderle4 because absolute-run bound checks omit the word-alignment pad byte. Attackers can supply a crafted RLE8 or RLE4 BMP ending on an odd-length absolute run to cause a one-byte heap over-rea...

CVE-2026-111139

The NetSurf libnsbmp library (versions through 0.1.7 ) is vulnerable to an out-of-bounds read in the bmp_decode_mask() function. By providing a crafted ICO file where the inner bitmap width is not a multiple of 8, an attacker can trigger a heap over-read that reads one byte past the image buffer....

CVE-2026-111137 libsmi through 0.5.0 Out-of-Bounds Write via smiValueAsString OCTET STRING DEFVAL

libsmi through 0.5.0 contains an out-of-bounds write vulnerability in smiValueAsString in lib/smi.c that allows attackers to overflow a fixed 1024-byte static buffer through hex rendering of OCTET STRING values. Attackers can supply a crafted MIB with an OCTET STRING DEFVAL of 512 or more octets...

CVE-2026-111137

The libsmi library, versions through 0.5.0 , is vulnerable to an out-of-bounds write in the smiValueAsString() function located in lib/smi.c . The root cause is a buffer overflow of a fixed 1024-byte static buffer during the hex rendering of OCTET STRING values. An attacker can trigger this by su...

CVE-2026-111137

libsmi through 0.5.0 contains an out-of-bounds write vulnerability in smiValueAsString in lib/smi.c that allows attackers to overflow a fixed 1024-byte static buffer through hex rendering of OCTET STRING values. Attackers can supply a crafted MIB with an OCTET STRING DEFVAL of 512 or more octets...

EUVD-2026-102263

libInstPatch through 1.1.7 contains a heap out-of-bounds write vulnerability in the SoundFont 2 loader because ipatchsf2genisvalid does not range-check generator IDs before the validity mask test. Attackers can supply crafted SF2 files with out-of-range pgen or igen generator IDs to write...

CVE-2026-111136

The libInstPatch library (through version 1.1.7 ) is vulnerable to a heap out-of-bounds write in its SoundFont 2 loader. The root cause is that the ipatch_sf2_gen_is_valid() function fails to perform a range-check on generator IDs before executing a validity mask test. An attacker can exploit thi...

CVE-2026-111136 libInstPatch through 1.1.7 Heap Out-of-Bounds Write via ipatch_sf2_gen_is_valid

libInstPatch through 1.1.7 contains a heap out-of-bounds write vulnerability in the SoundFont 2 loader because ipatchsf2genisvalid does not range-check generator IDs before the validity mask test. Attackers can supply crafted SF2 files with out-of-range pgen or igen generator IDs to write...

CVE-2026-111136 libInstPatch through 1.1.7 Heap Out-of-Bounds Write via ipatch_sf2_gen_is_valid

libInstPatch through 1.1.7 contains a heap out-of-bounds write vulnerability in the SoundFont 2 loader because ipatchsf2genisvalid does not range-check generator IDs before the validity mask test. Attackers can supply crafted SF2 files with out-of-range pgen or igen generator IDs to write...

CVE-2026-111135

The libfwsi library (through version 20260522 ) contains a heap out-of-bounds read vulnerability within the libfwsi_mtp_volume_values_read_data() function. An attacker can trigger this by providing crafted MTP volume shell items —specifically by embedding a 10 to 53 byte shell item with a data si...

CVE-2026-111135 libfwsi through 20260522 Heap Out-of-Bounds Read via libfwsi_mtp_volume_values_read_data

libfwsi through 20260522 contains a heap out-of-bounds read vulnerability in libfwsimtpvolumevaluesreaddata that allows attackers to read past buffer bounds via crafted MTP volume shell items. Attackers can embed a 10 to 53 byte shell item with item data size of 44 or more in a .lnk file, jump li...