Veto

Veto An open source VirusTotal client for Android Free and open source. Bring your own VirusTotal API key to scan files, links, and installed applications against over 70 engines, built with a Material 3 interface. No accounts, no tracking, no ads. What is Veto? Veto is an Android client for...

AZL-101150 CVE-2026-89792 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds reads in share config responses Validate IPC share configuration payload sizes before consuming variable-length fields. Bound veto list parsing and account for the separator byte when deriving the pat...

DEBIAN-CVE-2026-89792

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds reads in share config responses Validate IPC share configuration payload sizes before consuming variable-length fields. Bound veto list parsing and account for the separator byte when deriving the pat...

UBUNTU-CVE-2026-89792

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds reads in share config responses Validate IPC share configuration payload sizes before consuming variable-length fields. Bound veto list parsing and account for the separator byte when deriving the pat...

CVE-2026-89792

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds reads in share config responses Validate IPC share configuration payload sizes before consuming variable-length fields. Bound veto list parsing and account for the separator byte when deriving the pat...

EUVD-2026-80314

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds reads in share config responses Validate IPC share configuration payload sizes before consuming variable-length fields. Bound veto list parsing and account for the separator byte when deriving the pat...

CVE-2026-89792 ksmbd: prevent out-of-bounds reads in share config responses

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds reads in share config responses Validate IPC share configuration payload sizes before consuming variable-length fields. Bound veto list parsing and account for the separator byte when deriving the pat...

CVE-2026-89792 ksmbd: prevent out-of-bounds reads in share config responses

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds reads in share config responses Validate IPC share configuration payload sizes before consuming variable-length fields. Bound veto list parsing and account for the separator byte when deriving the pat...

CVE-2026-89792

CVE-2026-89792 is an out-of-bounds read vulnerability in the ksmbd (in-kernel SMB server) component of the Linux kernel . The root cause is insufficient validation of IPC share configuration payload sizes before consuming variable-length fields: the veto list parsing is unbounded, and the separat...

Veto v2.3

Veto An open source VirusTotal client for Android Free and open source. Bring your own VirusTotal API key to scan files, links, and installed applications against over 70 engines, built with a Material 3 interface. No accounts, no tracking, no ads. What is Veto? Veto is an Android client for...

Security of a Secret Sharing Protocol on the Qline

Secret sharing is a fundamental primitive in cryptography, and it can be achieved even with perfect security. However, the distribution of shares requires computational assumptions, which can compromise the overall security of the protocol. While traditional Quantum Key Distribution QKD can...

The quorum calculation in the _quorumReached() function is inconsistent and could allow abstain votes to prevent a proposal from reaching quorum even if most participating voters are in favor

Lines of code Vulnerability details Impact This allows abstain voters to effectively veto a proposal, even if most participating voters approve it. Proof of Concept The quorum numerator and denominator are inconsistent. The quorum uses totalVotes for the denominator which includes abstains. But t...

Wisconsin Governor Hacks the Veto Process

In my latest book, A Hackers Mind, I wrote about hacks as loophole exploiting. This is a great example: The Wisconsin governor used his line-item veto powers--supposedly unique in their specificity--to change a one-year funding increase into a 400-year funding increase. He took this wording:...

VetoProposal: proposals cannot be vetoed in all states in which it should be possible to veto proposals

Lines of code Vulnerability details Impact The VetoProposal contract allows to veto proposals with the voteToVeto function. The proposal can only be vetoed when it is in the Voting state, otherwise the voteToVeto function reverts. The issue is that the Voting state is not the only state in which ...

VetoProposal: user can veto multiple times so every proposal can be votoed by any user that has a small amount of votes

Lines of code Vulnerability details Impact The VetoProposal contract allows to veto proposals with the voteToVeto function. When the amount of votes collected to veto a proposal exceeds a certain threshold the passThresholdBps, which is determined upon initialization of the party, the proposal is...

Front-running of accept call

Lines of code Vulnerability details Description There is accept and veto functions in the PartyGovernance contract. The functions accepts the proposalId accept function also accepts snapIndex, which does not contain any information about the proposal itself. As a result, transactions of users can...

Council veto protection does not work

Handle TomFrenchBlockchain Vulnerability details Impact Council can veto proposals to remove them to remain in power. Proof of Concept The Vader governance contract has the concept of a "council" which can unilaterally accept or reject a proposal. To prevent a malicious council preventing itself...

Governance veto can be bypassed

Handle gzeon Vulnerability details Impact Since veto ensure none of the actions in proposal being vetoed point to the contract GovernorAlpha.sol:L562, a malicious proposal can be designed to have an action that point to governance and therefore effectively cannot be vetoed. Proof of Concept For a...

Governor's veto protection can be exploited

Handle cmichel Vulnerability details The GovernorAlpha's council cannot veto proposals that perform a call to the contract itself. This can be exploited by malicious proposal creators by appending a new call at the end of their proposal that simply calls an innocent function like...

Missing duplicate veto check

Handle defsec Vulnerability details Impact On the GovernorAlpha contract, function veto has been added. Although the function behaviour is expected, duplicate veto process has not been checked on that function. Proof of Concept 1. Navigate to following contract line. function vetouint256...