CVE-2026-68515 OpenEXR: Heap out-of-bounds write in exrmultiview with subsampled channel union

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, exrmultiview can write past a heap allocation when it combines two attacker-supplied,...

CVE-2026-68515

OpenEXR is the reference implementation for the EXR image format used in the motion picture industry. A heap out-of-bounds write exists in the exrmultiview utility when combining two attacker-supplied, individually valid scanline EXR files whose union dataWindow is not aligned to one view's chann...

CVE-2026-68515 OpenEXR: Heap out-of-bounds write in exrmultiview with subsampled channel union

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, exrmultiview can write past a heap allocation when it combines two attacker-supplied,...

CVE-2026-68513 OpenEXR: Heap buffer overflow in PyOpenEXR from literal/prefixed RGB channel name collision

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. Versions 3.3.0 through 3.3.12 and 3.4.0 through 3.4.13 contain a heap buffer overflow in PyOpenEXR triggered by a channel-name key collision between literal and prefixed...

CVE-2026-68513

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. Versions 3.3.0 through 3.3.12 and 3.4.0 through 3.4.13 contain a heap buffer overflow in PyOpenEXR triggered by a channel-name key collision between literal and prefixed...

CVE-2026-68513

CVE-2026-68513 is a heap buffer overflow in PyOpenEXR (the Python binding of the OpenEXR library). When separate_channels=false, the channelNameToRGBA() function coalesces channel results into a shared RGB array. A crafted flat scanline EXR file containing both a literal channel name (e.g., left)...

CVE-2026-68513 OpenEXR: Heap buffer overflow in PyOpenEXR from literal/prefixed RGB channel name collision

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. Versions 3.3.0 through 3.3.12 and 3.4.0 through 3.4.13 contain a heap buffer overflow in PyOpenEXR triggered by a channel-name key collision between literal and prefixed...

CVE-2026-68513

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. Versions 3.3.0 through 3.3.12 and 3.4.0 through 3.4.13 contain a heap buffer overflow in PyOpenEXR triggered by a channel-name key collision between literal and prefixed...

CVE-2026-26211

creationtimestamp| type| source ---|---|--- 2026-08-25 19:00:04+00:00| seen| https://t.me/GithubRedTeam/99668 2026-08-26 00:00:09+00:00| seen| https://t.me/GithubRedTeam/99668...

EUVD-2026-65593

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In OpenEXRUtil versions 3.3.0 through 3.3.12 and 3.4.0 through 3.4.12, the documented TypedDeepImageChannel::row API can return an out-of-bounds pointer when a deep imag...

Double Free

Overview Affected versions of this package are vulnerable to Double Free in QRX handling during channel creation failure. An attacker can trigger heap corruption and terminate the QUIC server process by sending a malformed INITIAL packet that makes portbindchannel fail after QRX allocation and...

CVE-2026-18798

Issue summary: QUIC server may double free QRX QUIC record layer RX object when channel creation fails for initial packet. Impact summary: Double free leads to heap corruption, which typically results in termination of QUIC server process, leading to Denial of Service. There is so far no evidence...

CVE-2026-74654

A flaw was found in the Linux kernel's 8250dma serial driver. When a serial port is closed while an RX receive transfer is active, a stale state can persist where the rxrunning flag remains set even though the receive channel is no longer available. If the port is subsequently reopened, a specifi...

CVE-2026-15469

creationtimestamp| type| source ---|---|--- 2026-08-25 09:00:04+00:00| published-proof-of-concept| Telegram/Ks6sPRK7rGEZMA3UBlp7GLmJzLFcjQsKZ-4Nh0Q9BWMtB8 2026-08-25 16:45:09+00:00| seen| https://www.acn.gov.it/portale/w/sanate-vulnerabilita-prodotti-tp-link 2026-08-25 19:00:04+00:00| seen|...

EUVD-2026-65214

The getgrav/grav-plugin-login Composer plugin before 3.9.1 used by Grav compares password reset and account activation tokens using a non-constant-time === string comparison instead of hashequals in classes/Controller.php taskReset and login.php activation handler. Because the token-submission...

UBUNTU-CVE-2026-55059

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. Versions prior to 3.2.10, 3.3.12 and 3.4.13 contain a heap out-of-bounds write in Imf40::SampleCountChannel::setint r, unsigned int newNumSamples. The row-based...

PT-2026-81496

Name of the Vulnerable Software and Affected Versions OpenEXR versions prior to 3.2.11 OpenEXR versions 3.3.0 through 3.3.12 OpenEXR versions 3.4.0 through 3.4.13 Description The exrmultiview utility can perform a heap out-of-bounds write when combining two valid scanline EXR files if the union...

The vulnerability of the function ieee80211_determine_chan_mode() in the module net/mac80211/mlme.c of the mac80211 stack implementation in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the function ieee80211determinechanmode in the module net/mac80211/mlme.c of the Linux kernel’s mac80211 stack is related to the return of incorrect code states. Exploiting this vulnerability could allow an attacker to cause a service failure...

pam security update

1.6.1-9.1 - pamuserdb: fix password comparison timing leak. Resolves: CVE-2026-54411 and RHEL-191704...

CVE-2026-55059

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. Versions prior to 3.2.10, 3.3.12 and 3.4.13 contain a heap out-of-bounds write in Imf40::SampleCountChannel::setint r, unsigned int newNumSamples. The row-based...