CVE-2026-58012 Glib: buffer over-read in g_regex_replace() via glib/gregex.c:string_append() and g_utf8_next_char()

A flaw was found in GLib. A buffer over-read can occur in the gregexreplace function when used with the GREGEXRAW compile flag and case-change replacement escapes because the stringappend function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the stri...

CVE-2026-58012 Glib: buffer over-read in g_regex_replace() via glib/gregex.c:string_append() and g_utf8_next_char()

A flaw was found in GLib. A buffer over-read can occur in the gregexreplace function when used with the GREGEXRAW compile flag and case-change replacement escapes because the stringappend function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the stri...

EUVD-2026-40314

A flaw was found in GLib. A buffer over-read can occur in the gregexreplace function when used with the GREGEXRAW compile flag and case-change replacement escapes because the stringappend function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the stri...

CVE-2026-58012

CVE-2026-58012 affects GLib. A buffer over-read can occur in g_regex_replace when used with the G_REGEX_RAW flag and case-change replacement escapes because string_append processes matched substrings with UTF-8 functions that expect valid UTF-8 input, even when treated as raw bytes. Impact: minor...

CVE-2026-58012

A flaw was found in GLib. A buffer over-read can occur in the gregexreplace function when used with the GREGEXRAW compile flag and case-change replacement escapes because the stringappend function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the stri...

CVE-2026-58012 Glib: buffer over-read in g_regex_replace() via glib/gregex.c:string_append() and g_utf8_next_char()

A flaw was found in GLib. A buffer over-read can occur in the gregexreplace function when used with the GREGEXRAW compile flag and case-change replacement escapes because the stringappend function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the stri...

PT-2026-53872

Name of the Vulnerable Software and Affected Versions GLib affected versions not specified Description A buffer over-read occurs in the g io channel read line backend function within the giochannel.c file. This happens when a custom line terminator with a length greater than one is configured,...

Linux Distros Unpatched Vulnerability : CVE-2026-6094

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Heap buffer overread in wcPKCS7DecodeEnvelopedData when parsing crafted PKCS7 EnvelopedData. This could theoretically be triggered by attacker-supplied data...

PT-2026-53871

Name of the Vulnerable Software and Affected Versions GLib affected versions not specified Description A buffer over-read can occur in the g regex replace function when the G REGEX RAW compile flag is used alongside case-change replacement escapes. This happens because the string append function...

CVE-2026-58058 Nmap - Integer Underflow in IPv6 Extension Header Parsing

Nmap through 7.99 does not keep the IPv6 extension-header walk within the captured packet in ipv6getdataprimitive libnetutil/netutil.cc, so the pointer advances past the buffer and the remaining-length computation underflows to a large value. A scanned target or on-path attacker returning a craft...

Linux Distros Unpatched Vulnerability : CVE-2026-53135

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: Fix NULL deref and buffer over-read in SDP debugfs Why & How dpsdpmessagedebugfswrite dereferences connector-base.state-crtc without checking f...

drm/amd/display: Fix NULL deref and buffer over-read in SDP debugfs

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libssh2 - Heap Buffer Over-read via sftp_symlink() in sftp.c

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CVE-2026-53023

A flaw was found in the Linux kernel's NTFS3 file system driver. The ntfsfillsuper function, responsible for loading the volume label, did not properly null-terminate the converted UTF-8 label. This oversight could allow the ntfs3labelshow function to read beyond the allocated buffer when...

CVE-2026-53149

A flaw was found in the Linux kernel's Thunderbolt driver. The tbpropertyparsedir function, responsible for parsing root directory content, does not properly validate the size of the content against the allocated block size. This oversight allows the system to read beyond the intended memory...

SUSE CVE-2026-53023

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: terminate the cached volume label after UTF-8 conversion ntfsfillsuper loads the on-disk volume label with utf16stoutf8s and stores the result in sbi-volume.label. The converted label is later exposed through...

SUSE CVE-2026-53135

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL deref and buffer over-read in SDP debugfs Why & How dpsdpmessagedebugfswrite dereferences connector-base.state-crtc without checking for NULL. A connector can be connected but not bound to any CRTC e.g...

SUSE CVE-2026-53179

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix buffer over-read in rtwupdateprotection rtwupdateprotection is called with a pointer offset into the ies buffer but the full ielength is passed, causing a potential buffer over-read...

SUSE CVE-2026-53255

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: validate advertising TLV before type checks tlvdataisvalid reads each advertising data field length from datai, then inspects datai + 1 for managed EIR types before checking that the current field still fits insi...

ROS-20260626-73-0010

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to reading data beyond the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...